import net.sourceforge.phpdt.internal.compiler.util.Util;
public class ProblemReporter extends ProblemHandler implements ProblemReasons {
- public ReferenceContext referenceContext;
-
- public ProblemReporter(IErrorHandlingPolicy policy, CompilerOptions options, IProblemFactory problemFactory) {
-
- // IProblemFactory problemFactory) {
- super(policy, options, problemFactory); //), problemFactory);
- }
-
- public void abortDueToInternalError(String errorMessage) {
- String[] arguments = new String[] { errorMessage };
- this.handle(IProblem.Unclassified, arguments, arguments, Error | Abort, 0, 0);
- }
-
- public void abortDueToInternalError(String errorMessage, ASTNode location) {
- String[] arguments = new String[] { errorMessage };
- this.handle(IProblem.Unclassified, arguments, arguments, Error | Abort, location.sourceStart, location.sourceEnd);
- }
-
- public void abstractMethodCannotBeOverridden(SourceTypeBinding type, MethodBinding concreteMethod) {
- this.handle(
- // %1 must be abstract since it cannot override the inherited
- // package-private abstract method %2
- IProblem.AbstractMethodCannotBeOverridden, new String[] {
- new String(type.sourceName()),
- new String(CharOperation.concat(concreteMethod.declaringClass.readableName(), concreteMethod.readableName(), '.')) },
- new String[] {
- new String(type.sourceName()),
- new String(CharOperation.concat(concreteMethod.declaringClass.shortReadableName(), concreteMethod.shortReadableName(),
- '.')) }, type.sourceStart(), type.sourceEnd());
- }
-
- public void abstractMethodInAbstractClass(SourceTypeBinding type, AbstractMethodDeclaration methodDecl) {
- String[] arguments = new String[] { new String(type.sourceName()), new String(methodDecl.selector) };
- this.handle(IProblem.AbstractMethodInAbstractClass, arguments, arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void abstractMethodMustBeImplemented(SourceTypeBinding type, MethodBinding abstractMethod) {
- this.handle(
- // Must implement the inherited abstract method %1
- // 8.4.3 - Every non-abstract subclass of an abstract type, A,
- // must provide a concrete implementation of all of A's
- // methods.
- IProblem.AbstractMethodMustBeImplemented, new String[] { new String(CharOperation.concat(abstractMethod.declaringClass
- .readableName(), abstractMethod.readableName(), '.')) }, new String[] { new String(CharOperation.concat(
- abstractMethod.declaringClass.shortReadableName(), abstractMethod.shortReadableName(), '.')) }, type.sourceStart(),
- type.sourceEnd());
- }
-
- public void abstractMethodNeedingNoBody(AbstractMethodDeclaration method) {
- this.handle(IProblem.BodyForAbstractMethod, NoArgument, NoArgument, method.sourceStart, method.sourceEnd, method, method
- .compilationResult());
- }
-
- public void alreadyDefinedLabel(char[] labelName, ASTNode location) {
- String[] arguments = new String[] { new String(labelName) };
- this.handle(IProblem.DuplicateLabel, arguments, arguments, location.sourceStart, location.sourceEnd);
- }
-
- public void anonymousClassCannotExtendFinalClass(Expression expression, TypeBinding type) {
- this.handle(IProblem.AnonymousClassCannotExtendFinalClass, new String[] { new String(type.readableName()) },
- new String[] { new String(type.shortReadableName()) }, expression.sourceStart, expression.sourceEnd);
- }
-
- public void argumentTypeCannotBeVoid(SourceTypeBinding type, AbstractMethodDeclaration methodDecl, Argument arg) {
- String[] arguments = new String[] { new String(methodDecl.selector), new String(arg.name) };
- this.handle(IProblem.ArgumentTypeCannotBeVoid, arguments, arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void argumentTypeCannotBeVoidArray(SourceTypeBinding type, AbstractMethodDeclaration methodDecl, Argument arg) {
- String[] arguments = new String[] { new String(methodDecl.selector), new String(arg.name) };
- this.handle(IProblem.ArgumentTypeCannotBeVoidArray, arguments, arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void argumentTypeProblem(SourceTypeBinding type, AbstractMethodDeclaration methodDecl, Argument arg,
- TypeBinding expectedType) {
- int problemId = expectedType.problemId();
- int id;
- switch (problemId) {
- case NotFound:
- // 1
- id = IProblem.ArgumentTypeNotFound;
- break;
- case NotVisible:
- // 2
- id = IProblem.ArgumentTypeNotVisible;
- break;
- case Ambiguous:
- // 3
- id = IProblem.ArgumentTypeAmbiguous;
- break;
- case InternalNameProvided:
- // 4
- id = IProblem.ArgumentTypeInternalNameProvided;
- break;
- case InheritedNameHidesEnclosingName:
- // 5
- id = IProblem.ArgumentTypeInheritedNameHidesEnclosingName;
- break;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- return;
- }
- this.handle(id, new String[] { new String(methodDecl.selector), arg.name(), new String(expectedType.readableName()) },
- new String[] { new String(methodDecl.selector), arg.name(), new String(expectedType.shortReadableName()) },
- arg.type.sourceStart, arg.type.sourceEnd);
- }
-
- public void arrayConstantsOnlyInArrayInitializers(int sourceStart, int sourceEnd) {
- this.handle(IProblem.ArrayConstantsOnlyInArrayInitializers, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void assignmentHasNoEffect(Assignment assignment, char[] name) {
- String[] arguments = new String[] { new String(name) };
- this.handle(IProblem.AssignmentHasNoEffect, arguments, arguments, assignment.sourceStart, assignment.sourceEnd);
- }
-
- public void attemptToReturnNonVoidExpression(ReturnStatement returnStatement, TypeBinding expectedType) {
- this.handle(IProblem.VoidMethodReturnsValue, new String[] { new String(expectedType.readableName()) },
- new String[] { new String(expectedType.shortReadableName()) }, returnStatement.sourceStart, returnStatement.sourceEnd);
- }
-
- public void attemptToReturnVoidValue(ReturnStatement returnStatement) {
- this.handle(IProblem.MethodReturnsVoid, NoArgument, NoArgument, returnStatement.sourceStart, returnStatement.sourceEnd);
- }
-
- //public void bytecodeExceeds64KLimit(AbstractMethodDeclaration location)
- // {
- // String[] arguments = new String[] {new String(location.selector),
- // parametersAsString(location.binding)};
- // if (location.isConstructor()) {
- // this.handle(
- // IProblem.BytecodeExceeds64KLimitForConstructor,
- // arguments,
- // arguments,
- // Error | Abort,
- // location.sourceStart,
- // location.sourceEnd);
- // } else {
- // this.handle(
- // IProblem.BytecodeExceeds64KLimit,
- // arguments,
- // arguments,
- // Error | Abort,
- // location.sourceStart,
- // location.sourceEnd);
- // }
- //}
- public void bytecodeExceeds64KLimit(TypeDeclaration location) {
- this.handle(IProblem.BytecodeExceeds64KLimitForClinit, NoArgument, NoArgument, Error | Abort, location.sourceStart,
- location.sourceEnd);
- }
-
- public void cannotAllocateVoidArray(Expression expression) {
- this.handle(IProblem.CannotAllocateVoidArray, NoArgument, NoArgument, expression.sourceStart, expression.sourceEnd);
- }
-
- public void cannotAssignToFinalField(FieldBinding field, ASTNode location) {
- this.handle(IProblem.FinalFieldAssignment, new String[] {
- (field.declaringClass == null ? "array" : new String(field.declaringClass.readableName())), //$NON-NLS-1$
- new String(field.readableName()) }, new String[] {
- (field.declaringClass == null ? "array" : new String(field.declaringClass.shortReadableName())), //$NON-NLS-1$
- new String(field.shortReadableName()) }, location.sourceStart, location.sourceEnd);
- }
-
- public void cannotAssignToFinalLocal(LocalVariableBinding local, ASTNode location) {
- String[] arguments = new String[] { new String(local.readableName()) };
- this.handle(IProblem.NonBlankFinalLocalAssignment, arguments, arguments, location.sourceStart, location.sourceEnd);
- }
-
- public void cannotAssignToFinalOuterLocal(LocalVariableBinding local, ASTNode location) {
- String[] arguments = new String[] { new String(local.readableName()) };
- this.handle(IProblem.FinalOuterLocalAssignment, arguments, arguments, location.sourceStart, location.sourceEnd);
- }
-
- public void cannotDeclareLocalInterface(char[] interfaceName, int sourceStart, int sourceEnd) {
- String[] arguments = new String[] { new String(interfaceName) };
- this.handle(IProblem.CannotDefineInterfaceInLocalType, arguments, arguments, sourceStart, sourceEnd);
- }
-
- public void cannotDefineDimensionsAndInitializer(ArrayAllocationExpression expresssion) {
- this.handle(IProblem.CannotDefineDimensionExpressionsWithInit, NoArgument, NoArgument, expresssion.sourceStart,
- expresssion.sourceEnd);
- }
-
- public void cannotDireclyInvokeAbstractMethod(MessageSend messageSend, MethodBinding method) {
- this.handle(IProblem.DirectInvocationOfAbstractMethod, new String[] {
- new String(method.declaringClass.readableName()),
- new String(method.selector),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- new String(method.selector),
- parametersAsShortString(method) }, messageSend.sourceStart, messageSend.sourceEnd);
- }
-
- // public void cannotImportPackage(ImportReference importRef) {
- // String[] arguments = new String[]{CharOperation.toString(importRef.tokens)};
- // this.handle(IProblem.CannotImportPackage, arguments, arguments,
- // importRef.sourceStart, importRef.sourceEnd);
- // }
- public void cannotInstantiate(TypeReference typeRef, TypeBinding type) {
- this.handle(IProblem.InvalidClassInstantiation, new String[] { new String(type.readableName()) }, new String[] { new String(
- type.shortReadableName()) }, typeRef.sourceStart, typeRef.sourceEnd);
- }
-
- public void cannotReferToNonFinalOuterLocal(LocalVariableBinding local, ASTNode location) {
- String[] arguments = new String[] { new String(local.readableName()) };
- this.handle(IProblem.OuterLocalMustBeFinal, arguments, arguments, location.sourceStart, location.sourceEnd);
- }
-
- public void cannotReturnInInitializer(ASTNode location) {
- this.handle(IProblem.CannotReturnInInitializer, NoArgument, NoArgument, location.sourceStart, location.sourceEnd);
- }
-
- public void cannotThrowNull(ThrowStatement statement) {
- this.handle(IProblem.CannotThrowNull, NoArgument, NoArgument, statement.sourceStart, statement.sourceEnd);
- }
-
- public void cannotThrowType(SourceTypeBinding type, AbstractMethodDeclaration methodDecl, TypeReference exceptionType,
- TypeBinding expectedType) {
- this.handle(IProblem.CannotThrowType, new String[] { new String(expectedType.readableName()) }, new String[] { new String(
- expectedType.shortReadableName()) }, exceptionType.sourceStart, exceptionType.sourceEnd);
- }
-
- public void cannotUseSuperInJavaLangObject(ASTNode reference) {
- this.handle(IProblem.ObjectHasNoSuperclass, NoArgument, NoArgument, reference.sourceStart, reference.sourceEnd);
- }
-
- public void cannotUseSuperInCodeSnippet(int start, int end) {
- this.handle(IProblem.CannotUseSuperInCodeSnippet, NoArgument, NoArgument, Error | Abort, start, end);
- }
-
- public void caseExpressionMustBeConstant(Expression expression) {
- this.handle(IProblem.NonConstantExpression, NoArgument, NoArgument, expression.sourceStart, expression.sourceEnd);
- }
-
- public void classExtendFinalClass(SourceTypeBinding type, TypeReference superclass, TypeBinding expectedType) {
- String name = new String(type.sourceName());
- String expectedFullName = new String(expectedType.readableName());
- String expectedShortName = new String(expectedType.shortReadableName());
- if (expectedShortName.equals(name))
- expectedShortName = expectedFullName;
- this.handle(IProblem.ClassExtendFinalClass, new String[] { expectedFullName, name }, new String[] { expectedShortName, name },
- superclass.sourceStart, superclass.sourceEnd);
- }
-
- public void codeSnippetMissingClass(String missing, int start, int end) {
- String[] arguments = new String[] { missing };
- this.handle(IProblem.CodeSnippetMissingClass, arguments, arguments, Error | Abort, start, end);
- }
-
- public void codeSnippetMissingMethod(String className, String missingMethod, String argumentTypes, int start, int end) {
- String[] arguments = new String[] { className, missingMethod, argumentTypes };
- this.handle(IProblem.CodeSnippetMissingMethod, arguments, arguments, Error | Abort, start, end);
- }
-
- /*
- * Given the current configuration, answers which category the problem falls into: Error | Warning | Ignore
- */
- public int computeSeverity(int problemId) {
-
- // severity can have been preset on the problem
- // if ((problem.severity & Fatal) != 0){
- // return Error;
- // }
-
- // if not then check whether it is a configurable problem
- switch (problemId) {
- case IProblem.PHPIncludeNotExistWarning:
- return this.options.getSeverity(CompilerOptions.PHPIncludeNotExistWarning);
- case IProblem.PHPVarDeprecatedWarning:
- return this.options.getSeverity(CompilerOptions.PHPVarDeprecatedWarning);
- case IProblem.PHPBadStyleKeywordWarning:
- return this.options.getSeverity(CompilerOptions.PHPBadStyleKeywordWarning);
- case IProblem.PHPBadStyleUppercaseIdentifierWarning:
- return this.options.getSeverity(CompilerOptions.PHPBadStyleUppercaseIdentifierWarning);
-
- case IProblem.UninitializedLocalVariable:
- return this.options.getSeverity(CompilerOptions.UninitializedLocalVariableWarning);
- case IProblem.CodeCannotBeReached:
- return this.options.getSeverity(CompilerOptions.CodeCannotBeReachedWarning);
-
- case IProblem.MaskedCatch:
- return this.options.getSeverity(CompilerOptions.MaskedCatchBlock);
-
- case IProblem.UnusedImport:
- return this.options.getSeverity(CompilerOptions.UnusedImport);
-
- case IProblem.MethodButWithConstructorName:
- return this.options.getSeverity(CompilerOptions.MethodWithConstructorName);
-
- case IProblem.OverridingNonVisibleMethod:
- return this.options.getSeverity(CompilerOptions.OverriddenPackageDefaultMethod);
-
- case IProblem.IncompatibleReturnTypeForNonInheritedInterfaceMethod:
- case IProblem.IncompatibleExceptionInThrowsClauseForNonInheritedInterfaceMethod:
- return this.options.getSeverity(CompilerOptions.IncompatibleNonInheritedInterfaceMethod);
-
- case IProblem.OverridingDeprecatedMethod:
- case IProblem.UsingDeprecatedType:
- case IProblem.UsingDeprecatedMethod:
- case IProblem.UsingDeprecatedConstructor:
- case IProblem.UsingDeprecatedField:
- return this.options.getSeverity(CompilerOptions.UsingDeprecatedAPI);
-
- case IProblem.LocalVariableIsNeverUsed:
- return this.options.getSeverity(CompilerOptions.UnusedLocalVariable);
-
- case IProblem.ArgumentIsNeverUsed:
- return this.options.getSeverity(CompilerOptions.UnusedArgument);
-
- case IProblem.NoImplicitStringConversionForCharArrayExpression:
- return this.options.getSeverity(CompilerOptions.NoImplicitStringConversion);
-
- case IProblem.NeedToEmulateFieldReadAccess:
- case IProblem.NeedToEmulateFieldWriteAccess:
- case IProblem.NeedToEmulateMethodAccess:
- case IProblem.NeedToEmulateConstructorAccess:
- return this.options.getSeverity(CompilerOptions.AccessEmulation);
-
- case IProblem.NonExternalizedStringLiteral:
- return this.options.getSeverity(CompilerOptions.NonExternalizedString);
-
- case IProblem.UseAssertAsAnIdentifier:
- return this.options.getSeverity(CompilerOptions.AssertUsedAsAnIdentifier);
-
- case IProblem.NonStaticAccessToStaticMethod:
- case IProblem.NonStaticAccessToStaticField:
- return this.options.getSeverity(CompilerOptions.NonStaticAccessToStatic);
-
- // case IProblem.IndirectAccessToStaticMethod :
- // case IProblem.IndirectAccessToStaticField :
- // case IProblem.IndirectAccessToStaticType :
- // return this.options.getSeverity(CompilerOptions.IndirectStaticAccess);
-
- case IProblem.AssignmentHasNoEffect:
- return this.options.getSeverity(CompilerOptions.NoEffectAssignment);
-
- case IProblem.UnusedPrivateConstructor:
- case IProblem.UnusedPrivateMethod:
- case IProblem.UnusedPrivateField:
- case IProblem.UnusedPrivateType:
- return this.options.getSeverity(CompilerOptions.UnusedPrivateMember);
-
- case IProblem.Task:
- return Warning;
-
- // case IProblem.LocalVariableHidingLocalVariable:
- // case IProblem.LocalVariableHidingField:
- // case IProblem.ArgumentHidingLocalVariable:
- // case IProblem.ArgumentHidingField:
- // return this.options.getSeverity(CompilerOptions.LocalVariableHiding);
-
- // case IProblem.FieldHidingLocalVariable:
- // case IProblem.FieldHidingField:
- // return this.options.getSeverity(CompilerOptions.FieldHiding);
-
- // case IProblem.PossibleAccidentalBooleanAssignment:
- // return this.options.getSeverity(CompilerOptions.AccidentalBooleanAssign);
-
- // case IProblem.SuperfluousSemicolon:
- // return this.options.getSeverity(CompilerOptions.SuperfluousSemicolon);
- //
- // case IProblem.UndocumentedEmptyBlock:
- // return this.options.getSeverity(CompilerOptions.UndocumentedEmptyBlock);
- //
- // case IProblem.UnnecessaryCast:
- // case IProblem.UnnecessaryArgumentCast:
- // case IProblem.UnnecessaryInstanceof:
- // return this.options.getSeverity(CompilerOptions.UnnecessaryTypeCheck);
- //
- // case IProblem.FinallyMustCompleteNormally:
- // return this.options.getSeverity(CompilerOptions.FinallyBlockNotCompleting);
- //
- // case IProblem.UnusedMethodDeclaredThrownException:
- // case IProblem.UnusedConstructorDeclaredThrownException:
- // return this.options.getSeverity(CompilerOptions.UnusedDeclaredThrownException);
- //
- // case IProblem.UnqualifiedFieldAccess:
- // return this.options.getSeverity(CompilerOptions.UnqualifiedFieldAccess);
-
- /*
- * Javadoc syntax errors
- */
- // Javadoc explicit IDs
- // case IProblem.JavadocUnexpectedTag:
- // case IProblem.JavadocDuplicateReturnTag:
- // case IProblem.JavadocInvalidThrowsClass:
- // case IProblem.JavadocInvalidSeeReference:
- // case IProblem.JavadocInvalidSeeHref:
- // case IProblem.JavadocInvalidSeeArgs:
- // case IProblem.JavadocInvalidTag:
- // return this.options.getSeverity(CompilerOptions.InvalidJavadoc);
- /*
- * Javadoc tags resolved references errors
- */
- // case IProblem.JavadocInvalidParamName:
- // case IProblem.JavadocDuplicateParamName:
- // case IProblem.JavadocMissingParamName:
- // case IProblem.JavadocInvalidThrowsClassName:
- // case IProblem.JavadocDuplicateThrowsClassName:
- // case IProblem.JavadocMissingThrowsClassName:
- // case IProblem.JavadocMissingSeeReference:
- // case IProblem.JavadocUsingDeprecatedField:
- // case IProblem.JavadocUsingDeprecatedConstructor:
- // case IProblem.JavadocUsingDeprecatedMethod:
- // case IProblem.JavadocUsingDeprecatedType:
- // case IProblem.JavadocUndefinedField:
- // case IProblem.JavadocNotVisibleField:
- // case IProblem.JavadocAmbiguousField:
- // case IProblem.JavadocUndefinedConstructor:
- // case IProblem.JavadocNotVisibleConstructor:
- // case IProblem.JavadocAmbiguousConstructor:
- // case IProblem.JavadocUndefinedMethod:
- // case IProblem.JavadocNotVisibleMethod:
- // case IProblem.JavadocAmbiguousMethod:
- // case IProblem.JavadocParameterMismatch:
- // case IProblem.JavadocUndefinedType:
- // case IProblem.JavadocNotVisibleType:
- // case IProblem.JavadocAmbiguousType:
- // case IProblem.JavadocInternalTypeNameProvided:
- // case IProblem.JavadocNoMessageSendOnArrayType:
- // case IProblem.JavadocNoMessageSendOnBaseType:
- // if (!this.options.reportInvalidJavadocTags)
- // return ProblemSeverities.Ignore;
- // else
- // return this.options.getSeverity(CompilerOptions.InvalidJavadoc);
- /*
- * Javadoc missing tags errors
- */
- // case IProblem.JavadocMissingParamTag:
- // case IProblem.JavadocMissingReturnTag:
- // case IProblem.JavadocMissingThrowsTag:
- // return this.options.getSeverity(CompilerOptions.MissingJavadocTags);
- /*
- * Missing Javadoc errors
- */
- // case IProblem.JavadocMissing:
- // return this.options.getSeverity(CompilerOptions.MissingJavadocComments);
- // by default problems are errors.
- default:
- return Error;
- }
- }
-
- //public void conditionalArgumentsIncompatibleTypes(ConditionalExpression
- // expression, TypeBinding trueType, TypeBinding falseType) {
- // this.handle(
- // IProblem.IncompatibleTypesInConditionalOperator,
- // new String[] {new String(trueType.readableName()), new
- // String(falseType.readableName())},
- // new String[] {new String(trueType.sourceName()), new
- // String(falseType.sourceName())},
- // expression.sourceStart,
- // expression.sourceEnd);
- //}
- // public void conflictingImport(ImportReference importRef) {
- // String[] arguments = new String[]{CharOperation.toString(importRef.tokens)};
- // this.handle(IProblem.ConflictingImport, arguments, arguments,
- // importRef.sourceStart, importRef.sourceEnd);
- // }
- public void constantOutOfFormat(NumberLiteral lit) {
- // the literal is not in a correct format
- // this code is called on IntLiteral and LongLiteral
- // example 000811 ...the 8 is uncorrect.
- if ((lit instanceof LongLiteral) || (lit instanceof IntLiteral)) {
- char[] source = lit.source();
- try {
- final String Radix;
- final int radix;
- if ((source[1] == 'x') || (source[1] == 'X')) {
- radix = 16;
- Radix = "Hexa"; //$NON-NLS-1$
- } else {
- radix = 8;
- Radix = "Octal"; //$NON-NLS-1$
- }
- //look for the first digit that is incorrect
- int place = -1;
- label: for (int i = radix == 8 ? 1 : 2; i < source.length; i++) {
- if (Character.digit(source[i], radix) == -1) {
- place = i;
- break label;
- }
- }
- String[] arguments = new String[] { Radix + " " + new String(source)
- + " (digit " + new String(new char[] { source[place] }) + ")" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
- this.handle(IProblem.NumericValueOutOfRange, arguments, arguments, lit.sourceStart, lit.sourceEnd);
- return;
- } catch (IndexOutOfBoundsException ex) {
- }
- // just in case .... use a predefined error..
- // we should never come here...(except if the code changes !)
- this.constantOutOfRange(lit);
- }
- }
-
- public void constantOutOfRange(Literal lit) {
- // lit is some how out of range of it declared type
- // example
- // 9999999999999999999999999999999999999999999999999999999999999999999
- String[] arguments = new String[] { new String(lit.source()) };
- this.handle(IProblem.NumericValueOutOfRange, arguments, arguments, lit.sourceStart, lit.sourceEnd);
- }
-
- public void deprecatedField(FieldBinding field, ASTNode location) {
- this.handle(IProblem.UsingDeprecatedField, new String[] {
- new String(field.declaringClass.readableName()),
- new String(field.name) }, new String[] { new String(field.declaringClass.shortReadableName()), new String(field.name) },
- location.sourceStart, location.sourceEnd);
- }
-
- public void deprecatedMethod(MethodBinding method, ASTNode location) {
- if (method.isConstructor())
- this.handle(IProblem.UsingDeprecatedConstructor, new String[] {
- new String(method.declaringClass.readableName()),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- parametersAsShortString(method) }, location.sourceStart, location.sourceEnd);
- else
- this.handle(IProblem.UsingDeprecatedMethod, new String[] {
- new String(method.declaringClass.readableName()),
- new String(method.selector),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- new String(method.selector),
- parametersAsShortString(method) }, location.sourceStart, location.sourceEnd);
- }
-
- public void deprecatedType(TypeBinding type, ASTNode location) {
- if (location == null)
- return; // 1G828DN - no type ref for synthetic arguments
- this.handle(IProblem.UsingDeprecatedType, new String[] { new String(type.readableName()) }, new String[] { new String(type
- .shortReadableName()) }, location.sourceStart, location.sourceEnd);
- }
-
- public void duplicateCase(CaseStatement statement, Constant constant) {
- String[] arguments = new String[] { String.valueOf(constant.intValue()) };
- this.handle(IProblem.DuplicateCase, arguments, arguments, statement.sourceStart, statement.sourceEnd);
- }
-
- public void duplicateDefaultCase(DefaultCase statement) {
- this.handle(IProblem.DuplicateDefaultCase, NoArgument, NoArgument, statement.sourceStart, statement.sourceEnd);
- }
-
- public void duplicateFieldInType(SourceTypeBinding type, FieldDeclaration fieldDecl) {
- this.handle(IProblem.DuplicateField, new String[] { new String(type.sourceName()), fieldDecl.name() }, new String[] {
- new String(type.shortReadableName()),
- fieldDecl.name() }, fieldDecl.sourceStart, fieldDecl.sourceEnd);
- }
-
- // public void duplicateImport(ImportReference importRef) {
- // String[] arguments = new String[]{CharOperation.toString(importRef.tokens)};
- // this.handle(IProblem.DuplicateImport, arguments, arguments,
- // importRef.sourceStart, importRef.sourceEnd);
- // }
- public void duplicateInitializationOfBlankFinalField(FieldBinding field, Reference reference) {
- String[] arguments = new String[] { new String(field.readableName()) };
- this.handle(IProblem.DuplicateBlankFinalFieldInitialization, arguments, arguments, reference.sourceStart, reference.sourceEnd);
- }
-
- public void duplicateInitializationOfFinalLocal(LocalVariableBinding local, ASTNode location) {
- String[] arguments = new String[] { new String(local.readableName()) };
- this.handle(IProblem.DuplicateFinalLocalInitialization, arguments, arguments, location.sourceStart, location.sourceEnd);
- }
-
- public void duplicateMethodInType(SourceTypeBinding type, AbstractMethodDeclaration methodDecl) {
- String[] arguments = new String[] { new String(methodDecl.selector), new String(type.sourceName()) };
- this.handle(IProblem.DuplicateMethod, arguments, arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void duplicateModifierForField(ReferenceBinding type, FieldDeclaration fieldDecl) {
- /*
- * to highlight modifiers use: this.handle( new Problem( DuplicateModifierForField, new String[] {fieldDecl.name()},
- * fieldDecl.modifiers.sourceStart, fieldDecl.modifiers.sourceEnd));
- */
- String[] arguments = new String[] { fieldDecl.name() };
- this.handle(IProblem.DuplicateModifierForField, arguments, arguments, fieldDecl.sourceStart, fieldDecl.sourceEnd);
- }
-
- public void duplicateModifierForMethod(ReferenceBinding type, AbstractMethodDeclaration methodDecl) {
- this.handle(IProblem.DuplicateModifierForMethod,
- new String[] { new String(type.sourceName()), new String(methodDecl.selector) }, new String[] {
- new String(type.shortReadableName()),
- new String(methodDecl.selector) }, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void duplicateModifierForType(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.DuplicateModifierForType, arguments, arguments, type.sourceStart(), type.sourceEnd());
- }
-
- public void duplicateModifierForVariable(LocalDeclaration localDecl, boolean complainForArgument) {
- String[] arguments = new String[] { localDecl.name() };
- this.handle(complainForArgument ? IProblem.DuplicateModifierForArgument : IProblem.DuplicateModifierForVariable, arguments,
- arguments, localDecl.sourceStart, localDecl.sourceEnd);
- }
-
- public void duplicateNestedType(TypeDeclaration typeDecl) {
- String[] arguments = new String[] { new String(typeDecl.name) };
- this.handle(IProblem.DuplicateNestedType, arguments, arguments, typeDecl.sourceStart, typeDecl.sourceEnd);
- }
-
- public void duplicateSuperinterface(SourceTypeBinding type, TypeDeclaration typeDecl, ReferenceBinding superType) {
- this.handle(IProblem.DuplicateSuperInterface, new String[] {
- new String(superType.readableName()),
- new String(type.sourceName()) }, new String[] { new String(superType.shortReadableName()), new String(type.sourceName()) },
- typeDecl.sourceStart, typeDecl.sourceEnd);
- }
-
- public void duplicateTypes(CompilationUnitDeclaration compUnitDecl, TypeDeclaration typeDecl) {
- String[] arguments = new String[] { new String(compUnitDecl.getFileName()), new String(typeDecl.name) };
- this.referenceContext = typeDecl; // report the problem against the
- // type not the entire compilation
- // unit
- this.handle(IProblem.DuplicateTypes, arguments, arguments, typeDecl.sourceStart, typeDecl.sourceEnd,
- compUnitDecl.compilationResult);
- }
-
- public void errorNoMethodFor(MessageSend messageSend, TypeBinding recType, TypeBinding[] params) {
- StringBuffer buffer = new StringBuffer();
- StringBuffer shortBuffer = new StringBuffer();
- for (int i = 0, length = params.length; i < length; i++) {
- if (i != 0) {
- buffer.append(", "); //$NON-NLS-1$
- shortBuffer.append(", "); //$NON-NLS-1$
- }
- buffer.append(new String(params[i].readableName()));
- shortBuffer.append(new String(params[i].shortReadableName()));
- }
- this.handle(recType.isArrayType() ? IProblem.NoMessageSendOnArrayType : IProblem.NoMessageSendOnBaseType, new String[] {
- new String(recType.readableName()),
- new String(messageSend.selector),
- buffer.toString() }, new String[] {
- new String(recType.shortReadableName()),
- new String(messageSend.selector),
- shortBuffer.toString() }, messageSend.sourceStart, messageSend.sourceEnd);
- }
-
- public void errorThisSuperInStatic(ASTNode reference) {
- String[] arguments = new String[] { reference.isSuper() ? "super" : "this" }; //$NON-NLS-2$ //$NON-NLS-1$
- this.handle(IProblem.ThisInStaticContext, arguments, arguments, reference.sourceStart, reference.sourceEnd);
- }
-
- public void exceptionTypeProblem(SourceTypeBinding type, AbstractMethodDeclaration methodDecl, TypeReference exceptionType,
- TypeBinding expectedType) {
- int problemId = expectedType.problemId();
- int id;
- switch (problemId) {
- case NotFound:
- // 1
- id = IProblem.ExceptionTypeNotFound;
- break;
- case NotVisible:
- // 2
- id = IProblem.ExceptionTypeNotVisible;
- break;
- case Ambiguous:
- // 3
- id = IProblem.ExceptionTypeAmbiguous;
- break;
- case InternalNameProvided:
- // 4
- id = IProblem.ExceptionTypeInternalNameProvided;
- break;
- case InheritedNameHidesEnclosingName:
- // 5
- id = IProblem.ExceptionTypeInheritedNameHidesEnclosingName;
- break;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- return;
- }
- this.handle(id, new String[] { new String(methodDecl.selector), new String(expectedType.readableName()) }, new String[] {
- new String(methodDecl.selector),
- new String(expectedType.shortReadableName()) }, exceptionType.sourceStart, exceptionType.sourceEnd);
- }
-
- public void expressionShouldBeAVariable(Expression expression) {
- this.handle(IProblem.ExpressionShouldBeAVariable, NoArgument, NoArgument, expression.sourceStart, expression.sourceEnd);
- }
-
- public void fieldsOrThisBeforeConstructorInvocation(ThisReference reference) {
- this.handle(IProblem.ThisSuperDuringConstructorInvocation, NoArgument, NoArgument, reference.sourceStart, reference.sourceEnd);
- }
-
- public void fieldTypeProblem(SourceTypeBinding type, FieldDeclaration fieldDecl, TypeBinding expectedType) {
- int problemId = expectedType.problemId();
- int id;
- switch (problemId) {
- case NotFound:
- // 1
- id = IProblem.FieldTypeNotFound;
- break;
- case NotVisible:
- // 2
- id = IProblem.FieldTypeNotVisible;
- break;
- case Ambiguous:
- // 3
- id = IProblem.FieldTypeAmbiguous;
- break;
- case InternalNameProvided:
- // 4
- id = IProblem.FieldTypeInternalNameProvided;
- break;
- case InheritedNameHidesEnclosingName:
- // 5
- id = IProblem.FieldTypeInheritedNameHidesEnclosingName;
- break;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- return;
- }
- this.handle(id, new String[] { fieldDecl.name(), new String(type.sourceName()), new String(expectedType.readableName()) },
- new String[] { fieldDecl.name(), new String(type.sourceName()), new String(expectedType.shortReadableName()) },
- fieldDecl.type.sourceStart, fieldDecl.type.sourceEnd);
- }
-
- public void finalMethodCannotBeOverridden(MethodBinding currentMethod, MethodBinding inheritedMethod) {
- this.handle(
- // Cannot override the final method from %1
- // 8.4.3.3 - Final methods cannot be overridden or hidden.
- IProblem.FinalMethodCannotBeOverridden, new String[] { new String(inheritedMethod.declaringClass.readableName()) },
- new String[] { new String(inheritedMethod.declaringClass.shortReadableName()) }, currentMethod.sourceStart(), currentMethod
- .sourceEnd());
- }
-
- public void forwardReference(Reference reference, int indexInQualification, TypeBinding type) {
- this.handle(IProblem.ReferenceToForwardField, NoArgument, NoArgument, reference.sourceStart, reference.sourceEnd);
- }
-
- // use this private API when the compilation unit result can be found
- // through the
- // reference context. Otherwise, use the other API taking a problem and a
- // compilation result
- // as arguments
- private void handle(int problemId, String[] problemArguments, String[] messageArguments, int problemStartPosition,
- int problemEndPosition) {
- this.handle(problemId, problemArguments, messageArguments, problemStartPosition, problemEndPosition, referenceContext,
- referenceContext == null ? null : referenceContext.compilationResult());
- referenceContext = null;
- }
-
- // use this private API when the compilation unit result can be found
- // through the
- // reference context. Otherwise, use the other API taking a problem and a
- // compilation result
- // as arguments
- private void handle(int problemId, String[] problemArguments, String[] messageArguments, int severity, int problemStartPosition,
- int problemEndPosition) {
- this.handle(problemId, problemArguments, messageArguments, severity, problemStartPosition, problemEndPosition,
- referenceContext, referenceContext == null ? null : referenceContext.compilationResult());
- referenceContext = null;
- }
-
- // use this private API when the compilation unit result cannot be found
- // through the
- // reference context.
- private void handle(int problemId, String[] problemArguments, String[] messageArguments, int problemStartPosition,
- int problemEndPosition, CompilationResult unitResult) {
- this.handle(problemId, problemArguments, messageArguments, problemStartPosition, problemEndPosition, referenceContext,
- unitResult);
- referenceContext = null;
- }
-
- public void hidingEnclosingType(TypeDeclaration typeDecl) {
- String[] arguments = new String[] { new String(typeDecl.name) };
- this.handle(IProblem.HidingEnclosingType, arguments, arguments, typeDecl.sourceStart, typeDecl.sourceEnd);
- }
-
- public void hierarchyCircularity(SourceTypeBinding sourceType, ReferenceBinding superType, TypeReference reference) {
- int start = 0;
- int end = 0;
- String typeName = ""; //$NON-NLS-1$
- String shortTypeName = ""; //$NON-NLS-1$
- if (reference == null) { // can only happen when java.lang.Object is
- // busted
- start = sourceType.sourceStart();
- end = sourceType.sourceEnd();
- typeName = new String(superType.readableName());
- shortTypeName = new String(superType.sourceName());
- } else {
- start = reference.sourceStart;
- end = reference.sourceEnd;
- char[][] qName = reference.getTypeName();
- typeName = CharOperation.toString(qName);
- shortTypeName = new String(qName[qName.length - 1]);
- }
- if (sourceType == superType)
- this.handle(IProblem.HierarchyCircularitySelfReference, new String[] { new String(sourceType.sourceName()), typeName },
- new String[] { new String(sourceType.sourceName()), shortTypeName }, start, end);
- else
- this.handle(IProblem.HierarchyCircularity, new String[] { new String(sourceType.sourceName()), typeName }, new String[] {
- new String(sourceType.sourceName()),
- shortTypeName }, start, end);
- }
-
- public void hierarchyHasProblems(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.HierarchyHasProblems, arguments, arguments, type.sourceStart(), type.sourceEnd());
- }
-
- public void illegalAbstractModifierCombinationForMethod(ReferenceBinding type, AbstractMethodDeclaration methodDecl) {
- String[] arguments = new String[] { new String(type.sourceName()), new String(methodDecl.selector) };
- this.handle(IProblem.IllegalAbstractModifierCombinationForMethod, arguments, arguments, methodDecl.sourceStart,
- methodDecl.sourceEnd);
- }
-
- public void illegalModifierCombinationFinalAbstractForClass(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.IllegalModifierCombinationFinalAbstractForClass, arguments, arguments, type.sourceStart(), type
- .sourceEnd());
- }
-
- public void illegalModifierCombinationFinalVolatileForField(ReferenceBinding type, FieldDeclaration fieldDecl) {
- String[] arguments = new String[] { fieldDecl.name() };
- this.handle(IProblem.IllegalModifierCombinationFinalVolatileForField, arguments, arguments, fieldDecl.sourceStart,
- fieldDecl.sourceEnd);
- }
-
- public void illegalModifierForClass(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.IllegalModifierForClass, arguments, arguments, type.sourceStart(), type.sourceEnd());
- }
-
- public void illegalModifierForField(ReferenceBinding type, FieldDeclaration fieldDecl) {
- String[] arguments = new String[] { fieldDecl.name() };
- this.handle(IProblem.IllegalModifierForField, arguments, arguments, fieldDecl.sourceStart, fieldDecl.sourceEnd);
- }
-
- public void illegalModifierForInterface(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.IllegalModifierForInterface, arguments, arguments, type.sourceStart(), type.sourceEnd());
- }
-
- public void illegalModifierForInterfaceField(ReferenceBinding type, FieldDeclaration fieldDecl) {
- String[] arguments = new String[] { fieldDecl.name() };
- this.handle(IProblem.IllegalModifierForInterfaceField, arguments, arguments, fieldDecl.sourceStart, fieldDecl.sourceEnd);
- }
-
- public void illegalModifierForInterfaceMethod(ReferenceBinding type, AbstractMethodDeclaration methodDecl) {
- String[] arguments = new String[] { new String(type.sourceName()), new String(methodDecl.selector) };
- this.handle(IProblem.IllegalModifierForInterfaceMethod, arguments, arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void illegalModifierForLocalClass(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.IllegalModifierForLocalClass, arguments, arguments, type.sourceStart(), type.sourceEnd());
- }
-
- public void illegalModifierForMemberClass(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.IllegalModifierForMemberClass, arguments, arguments, type.sourceStart(), type.sourceEnd());
- }
-
- public void illegalModifierForMemberInterface(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.IllegalModifierForMemberInterface, arguments, arguments, type.sourceStart(), type.sourceEnd());
- }
-
- public void illegalModifierForMethod(ReferenceBinding type, AbstractMethodDeclaration methodDecl) {
- String[] arguments = new String[] { new String(type.sourceName()), new String(methodDecl.selector) };
- this.handle(IProblem.IllegalModifierForMethod, arguments, arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void illegalModifierForVariable(LocalDeclaration localDecl, boolean complainAsArgument) {
- String[] arguments = new String[] { localDecl.name() };
- this.handle(complainAsArgument ? IProblem.IllegalModifierForArgument : IProblem.IllegalModifierForVariable, arguments,
- arguments, localDecl.sourceStart, localDecl.sourceEnd);
- }
-
- public void illegalPrimitiveOrArrayTypeForEnclosingInstance(TypeBinding enclosingType, ASTNode location) {
- this.handle(IProblem.IllegalPrimitiveOrArrayTypeForEnclosingInstance,
- new String[] { new String(enclosingType.readableName()) }, new String[] { new String(enclosingType.shortReadableName()) },
- location.sourceStart, location.sourceEnd);
- }
-
- public void illegalStaticModifierForMemberType(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.IllegalStaticModifierForMemberType, arguments, arguments, type.sourceStart(), type.sourceEnd());
- }
-
- public void illegalVisibilityModifierCombinationForField(ReferenceBinding type, FieldDeclaration fieldDecl) {
- String[] arguments = new String[] { new String(fieldDecl.name()) };
- this.handle(IProblem.IllegalVisibilityModifierCombinationForField, arguments, arguments, fieldDecl.sourceStart,
- fieldDecl.sourceEnd);
- }
-
- public void illegalVisibilityModifierCombinationForMemberType(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.IllegalVisibilityModifierCombinationForMemberType, arguments, arguments, type.sourceStart(), type
- .sourceEnd());
- }
-
- public void illegalVisibilityModifierCombinationForMethod(ReferenceBinding type, AbstractMethodDeclaration methodDecl) {
- String[] arguments = new String[] { new String(type.sourceName()), new String(methodDecl.selector) };
- this.handle(IProblem.IllegalVisibilityModifierCombinationForMethod, arguments, arguments, methodDecl.sourceStart,
- methodDecl.sourceEnd);
- }
-
- public void illegalVisibilityModifierForInterfaceMemberType(SourceTypeBinding type) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.IllegalVisibilityModifierForInterfaceMemberType, arguments, arguments, type.sourceStart(), type
- .sourceEnd());
- }
-
- public void illegalVoidExpression(ASTNode location) {
- this.handle(IProblem.InvalidVoidExpression, NoArgument, NoArgument, location.sourceStart, location.sourceEnd);
- }
-
- // public void importProblem(ImportReference importRef, Binding expectedImport) {
- // int problemId = expectedImport.problemId();
- // int id;
- // switch (problemId) {
- // case NotFound :
- // // 1
- // id = IProblem.ImportNotFound;
- // break;
- // case NotVisible :
- // // 2
- // id = IProblem.ImportNotVisible;
- // break;
- // case Ambiguous :
- // // 3
- // id = IProblem.ImportAmbiguous;
- // break;
- // case InternalNameProvided :
- // // 4
- // id = IProblem.ImportInternalNameProvided;
- // break;
- // case InheritedNameHidesEnclosingName :
- // // 5
- // id = IProblem.ImportInheritedNameHidesEnclosingName;
- // break;
- // case NoError :
- // // 0
- // default :
- // needImplementation(); // want to fail to see why we were
- // // here...
- // return;
- // }
- // String argument;
- // if (expectedImport instanceof ProblemReferenceBinding) {
- // argument = CharOperation
- // .toString(((ProblemReferenceBinding) expectedImport).compoundName);
- // } else {
- // argument = CharOperation.toString(importRef.tokens);
- // }
- // String[] arguments = new String[]{argument};
- // this.handle(id, arguments, arguments, importRef.sourceStart,
- // importRef.sourceEnd);
- // }
- public void incompatibleExceptionInThrowsClause(SourceTypeBinding type, MethodBinding currentMethod,
- MethodBinding inheritedMethod, ReferenceBinding exceptionType) {
- if (type == currentMethod.declaringClass) {
- int id;
- if (currentMethod.declaringClass.isInterface() && !inheritedMethod.isPublic()) { // interface inheriting
- // Object protected
- // method
- id = IProblem.IncompatibleExceptionInThrowsClauseForNonInheritedInterfaceMethod;
- } else {
- id = IProblem.IncompatibleExceptionInThrowsClause;
- }
- this
- .handle(
- // Exception %1 is not compatible with throws
- // clause in %2
- // 9.4.4 - The type of exception in the throws
- // clause is incompatible.
- id, new String[] {
- new String(exceptionType.sourceName()),
- new String(CharOperation.concat(inheritedMethod.declaringClass.readableName(), inheritedMethod.readableName(),
- '.')) }, new String[] {
- new String(exceptionType.sourceName()),
- new String(CharOperation.concat(inheritedMethod.declaringClass.shortReadableName(), inheritedMethod
- .shortReadableName(), '.')) }, currentMethod.sourceStart(), currentMethod.sourceEnd());
- } else
- this
- .handle(
- // Exception %1 in throws clause of %2 is not
- // compatible with %3
- // 9.4.4 - The type of exception in the throws
- // clause is incompatible.
- IProblem.IncompatibleExceptionInInheritedMethodThrowsClause, new String[] {
- new String(exceptionType.sourceName()),
- new String(CharOperation.concat(currentMethod.declaringClass.sourceName(), currentMethod.readableName(), '.')),
- new String(CharOperation.concat(inheritedMethod.declaringClass.readableName(), inheritedMethod.readableName(),
- '.')) }, new String[] {
- new String(exceptionType.sourceName()),
- new String(CharOperation
- .concat(currentMethod.declaringClass.sourceName(), currentMethod.shortReadableName(), '.')),
- new String(CharOperation.concat(inheritedMethod.declaringClass.shortReadableName(), inheritedMethod
- .shortReadableName(), '.')) }, type.sourceStart(), type.sourceEnd());
- }
-
- public void incompatibleReturnType(MethodBinding currentMethod, MethodBinding inheritedMethod) {
- StringBuffer methodSignature = new StringBuffer();
- methodSignature.append(inheritedMethod.declaringClass.readableName()).append('.').append(inheritedMethod.readableName());
- StringBuffer shortSignature = new StringBuffer();
- shortSignature.append(inheritedMethod.declaringClass.shortReadableName()).append('.').append(
- inheritedMethod.shortReadableName());
- int id;
- if (currentMethod.declaringClass.isInterface() && !inheritedMethod.isPublic()) { // interface inheriting
- // Object protected method
- id = IProblem.IncompatibleReturnTypeForNonInheritedInterfaceMethod;
- } else {
- id = IProblem.IncompatibleReturnType;
- }
- this.handle(id, new String[] { methodSignature.toString() }, new String[] { shortSignature.toString() }, currentMethod
- .sourceStart(), currentMethod.sourceEnd());
- }
-
- public void incorrectLocationForEmptyDimension(ArrayAllocationExpression expression, int index) {
- this.handle(IProblem.IllegalDimension, NoArgument, NoArgument, expression.dimensions[index + 1].sourceStart,
- expression.dimensions[index + 1].sourceEnd);
- }
-
- public void incorrectSwitchType(Expression expression, TypeBinding testType) {
- this.handle(IProblem.IncorrectSwitchType, new String[] { new String(testType.readableName()) }, new String[] { new String(
- testType.shortReadableName()) }, expression.sourceStart, expression.sourceEnd);
- }
-
- public void inheritedMethodReducesVisibility(SourceTypeBinding type, MethodBinding concreteMethod, MethodBinding[] abstractMethods) {
- StringBuffer concreteSignature = new StringBuffer();
- concreteSignature.append(concreteMethod.declaringClass.readableName()).append('.').append(concreteMethod.readableName());
- StringBuffer shortSignature = new StringBuffer();
- shortSignature.append(concreteMethod.declaringClass.shortReadableName()).append('.').append(concreteMethod.shortReadableName());
- this.handle(
- // The inherited method %1 cannot hide the public abstract method in %2
- IProblem.InheritedMethodReducesVisibility, new String[] {
- new String(concreteSignature.toString()),
- new String(abstractMethods[0].declaringClass.readableName()) }, new String[] {
- new String(shortSignature.toString()),
- new String(abstractMethods[0].declaringClass.shortReadableName()) }, type.sourceStart(), type.sourceEnd());
- }
-
- public void inheritedMethodsHaveIncompatibleReturnTypes(SourceTypeBinding type, MethodBinding[] inheritedMethods, int length) {
- StringBuffer methodSignatures = new StringBuffer();
- StringBuffer shortSignatures = new StringBuffer();
- for (int i = length; --i >= 0;) {
- methodSignatures.append(inheritedMethods[i].declaringClass.readableName()).append('.').append(
- inheritedMethods[i].readableName());
- shortSignatures.append(inheritedMethods[i].declaringClass.shortReadableName()).append('.').append(
- inheritedMethods[i].shortReadableName());
- if (i != 0) {
- methodSignatures.append(", "); //$NON-NLS-1$
- shortSignatures.append(", "); //$NON-NLS-1$
- }
- }
- this.handle(
- // Return type is incompatible with %1
- // 9.4.2 - The return type from the method is incompatible with
- // the declaration.
- IProblem.IncompatibleReturnType, new String[] { methodSignatures.toString() }, new String[] { shortSignatures.toString() },
- type.sourceStart(), type.sourceEnd());
- }
-
- public void initializerMustCompleteNormally(FieldDeclaration fieldDecl) {
- this.handle(IProblem.InitializerMustCompleteNormally, NoArgument, NoArgument, fieldDecl.sourceStart, fieldDecl.sourceEnd);
- }
-
- public void innerTypesCannotDeclareStaticInitializers(ReferenceBinding innerType, ASTNode location) {
- this.handle(IProblem.CannotDefineStaticInitializerInLocalType, new String[] { new String(innerType.readableName()) },
- new String[] { new String(innerType.shortReadableName()) }, location.sourceStart, location.sourceEnd);
- }
-
- public void interfaceCannotHaveConstructors(ConstructorDeclaration constructor) {
- this.handle(IProblem.InterfaceCannotHaveConstructors, NoArgument, NoArgument, constructor.sourceStart, constructor.sourceEnd,
- constructor, constructor.compilationResult());
- }
-
- public void interfaceCannotHaveInitializers(SourceTypeBinding type, FieldDeclaration fieldDecl) {
- String[] arguments = new String[] { new String(type.sourceName()) };
- this.handle(IProblem.InterfaceCannotHaveInitializers, arguments, arguments, fieldDecl.sourceStart, fieldDecl.sourceEnd);
- }
-
- public void invalidBreak(ASTNode location) {
- this.handle(IProblem.InvalidBreak, NoArgument, NoArgument, location.sourceStart, location.sourceEnd);
- }
-
- public void invalidConstructor(Statement statement, MethodBinding targetConstructor) {
- boolean insideDefaultConstructor = (referenceContext instanceof ConstructorDeclaration)
- && ((ConstructorDeclaration) referenceContext).isDefaultConstructor();
- boolean insideImplicitConstructorCall = (statement instanceof ExplicitConstructorCall)
- && (((ExplicitConstructorCall) statement).accessMode == ExplicitConstructorCall.ImplicitSuper);
- int flag = IProblem.UndefinedConstructor; //default...
- switch (targetConstructor.problemId()) {
- case NotFound:
- if (insideDefaultConstructor) {
- flag = IProblem.UndefinedConstructorInDefaultConstructor;
- } else if (insideImplicitConstructorCall) {
- flag = IProblem.UndefinedConstructorInImplicitConstructorCall;
- } else {
- flag = IProblem.UndefinedConstructor;
- }
- break;
- case NotVisible:
- if (insideDefaultConstructor) {
- flag = IProblem.NotVisibleConstructorInDefaultConstructor;
- } else if (insideImplicitConstructorCall) {
- flag = IProblem.NotVisibleConstructorInImplicitConstructorCall;
- } else {
- flag = IProblem.NotVisibleConstructor;
- }
- break;
- case Ambiguous:
- if (insideDefaultConstructor) {
- flag = IProblem.AmbiguousConstructorInDefaultConstructor;
- } else if (insideImplicitConstructorCall) {
- flag = IProblem.AmbiguousConstructorInImplicitConstructorCall;
- } else {
- flag = IProblem.AmbiguousConstructor;
- }
- break;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- break;
- }
- this.handle(flag, new String[] {
- new String(targetConstructor.declaringClass.readableName()),
- parametersAsString(targetConstructor) }, new String[] {
- new String(targetConstructor.declaringClass.shortReadableName()),
- parametersAsShortString(targetConstructor) }, statement.sourceStart, statement.sourceEnd);
- }
-
- public void invalidContinue(ASTNode location) {
- this.handle(IProblem.InvalidContinue, NoArgument, NoArgument, location.sourceStart, location.sourceEnd);
- }
-
- public void invalidEnclosingType(Expression expression, TypeBinding type, ReferenceBinding enclosingType) {
- if (enclosingType.isAnonymousType())
- enclosingType = enclosingType.superclass();
- int flag = IProblem.UndefinedType; // default
- switch (type.problemId()) {
- case NotFound:
- // 1
- flag = IProblem.UndefinedType;
- break;
- case NotVisible:
- // 2
- flag = IProblem.NotVisibleType;
- break;
- case Ambiguous:
- // 3
- flag = IProblem.AmbiguousType;
- break;
- case InternalNameProvided:
- flag = IProblem.InternalTypeNameProvided;
- break;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- break;
- }
- this.handle(flag, new String[] { new String(enclosingType.readableName()) + "." + new String(type.readableName()) }, //$NON-NLS-1$
- new String[] { new String(enclosingType.shortReadableName()) + "." + new String(type.shortReadableName()) }, //$NON-NLS-1$
- expression.sourceStart, expression.sourceEnd);
- }
-
- public void invalidExpressionAsStatement(Expression expression) {
- this.handle(IProblem.InvalidExpressionAsStatement, NoArgument, NoArgument, expression.sourceStart, expression.sourceEnd);
- }
-
- public void invalidField(FieldReference fieldRef, TypeBinding searchedType) {
- int severity = Error;
- int flag = IProblem.UndefinedField;
- FieldBinding field = fieldRef.binding;
- switch (field.problemId()) {
- case NotFound:
- flag = IProblem.UndefinedField;
- /*
- * also need to check that the searchedType is the receiver type if (searchedType.isHierarchyInconsistent()) severity =
- * SecondaryError;
- */
- break;
- case NotVisible:
- flag = IProblem.NotVisibleField;
- break;
- case Ambiguous:
- flag = IProblem.AmbiguousField;
- break;
- case NonStaticReferenceInStaticContext:
- flag = IProblem.NonStaticFieldFromStaticInvocation;
- break;
- case NonStaticReferenceInConstructorInvocation:
- flag = IProblem.InstanceFieldDuringConstructorInvocation;
- break;
- case InheritedNameHidesEnclosingName:
- flag = IProblem.InheritedFieldHidesEnclosingName;
- break;
- case ReceiverTypeNotVisible:
- this.handle(IProblem.NotVisibleType, new String[] { new String(searchedType.leafComponentType().readableName()) },
- new String[] { new String(searchedType.leafComponentType().shortReadableName()) }, fieldRef.receiver.sourceStart,
- fieldRef.receiver.sourceEnd);
- return;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- break;
- }
- String[] arguments = new String[] { new String(field.readableName()) };
- this.handle(flag, arguments, arguments, severity, fieldRef.sourceStart, fieldRef.sourceEnd);
- }
-
- public void invalidField(NameReference nameRef, FieldBinding field) {
- int flag = IProblem.UndefinedField;
- switch (field.problemId()) {
- case NotFound:
- flag = IProblem.UndefinedField;
- break;
- case NotVisible:
- flag = IProblem.NotVisibleField;
- break;
- case Ambiguous:
- flag = IProblem.AmbiguousField;
- break;
- case NonStaticReferenceInStaticContext:
- flag = IProblem.NonStaticFieldFromStaticInvocation;
- break;
- case NonStaticReferenceInConstructorInvocation:
- flag = IProblem.InstanceFieldDuringConstructorInvocation;
- break;
- case InheritedNameHidesEnclosingName:
- flag = IProblem.InheritedFieldHidesEnclosingName;
- break;
- case ReceiverTypeNotVisible:
- this.handle(IProblem.NotVisibleType, new String[] { new String(field.declaringClass.leafComponentType().readableName()) },
- new String[] { new String(field.declaringClass.leafComponentType().shortReadableName()) }, nameRef.sourceStart,
- nameRef.sourceEnd);
- return;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- break;
- }
- String[] arguments = new String[] { new String(field.readableName()) };
- this.handle(flag, arguments, arguments, nameRef.sourceStart, nameRef.sourceEnd);
- }
-
- public void invalidField(QualifiedNameReference nameRef, FieldBinding field, int index, TypeBinding searchedType) {
- //the resolution of the index-th field of qname failed
- //qname.otherBindings[index] is the binding that has produced the
- // error
- //The different targetted errors should be :
- //UndefinedField
- //NotVisibleField
- //AmbiguousField
- if (searchedType.isBaseType()) {
- this.handle(IProblem.NoFieldOnBaseType, new String[] {
- new String(searchedType.readableName()),
- CharOperation.toString(CharOperation.subarray(nameRef.tokens, 0, index)),
- new String(nameRef.tokens[index]) }, new String[] {
- new String(searchedType.sourceName()),
- CharOperation.toString(CharOperation.subarray(nameRef.tokens, 0, index)),
- new String(nameRef.tokens[index]) }, nameRef.sourceStart, nameRef.sourceEnd);
- return;
- }
- int flag = IProblem.UndefinedField;
- switch (field.problemId()) {
- case NotFound:
- flag = IProblem.UndefinedField;
- /*
- * also need to check that the searchedType is the receiver type if (searchedType.isHierarchyInconsistent()) severity =
- * SecondaryError;
- */
- break;
- case NotVisible:
- flag = IProblem.NotVisibleField;
- break;
- case Ambiguous:
- flag = IProblem.AmbiguousField;
- break;
- case NonStaticReferenceInStaticContext:
- flag = IProblem.NonStaticFieldFromStaticInvocation;
- break;
- case NonStaticReferenceInConstructorInvocation:
- flag = IProblem.InstanceFieldDuringConstructorInvocation;
- break;
- case InheritedNameHidesEnclosingName:
- flag = IProblem.InheritedFieldHidesEnclosingName;
- break;
- case ReceiverTypeNotVisible:
- this
- .handle(IProblem.NotVisibleType, new String[] { new String(searchedType.leafComponentType().readableName()) },
- new String[] { new String(searchedType.leafComponentType().shortReadableName()) }, nameRef.sourceStart,
- nameRef.sourceEnd);
- return;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- break;
- }
- String[] arguments = new String[] { CharOperation.toString(CharOperation.subarray(nameRef.tokens, 0, index + 1)) };
- this.handle(flag, arguments, arguments, nameRef.sourceStart, nameRef.sourceEnd);
- }
-
- public void invalidMethod(MessageSend messageSend, MethodBinding method) {
- // CODE should be UPDATED according to error coding in the different
- // method binding errors
- // The different targetted errors should be :
- // UndefinedMethod
- // NotVisibleMethod
- // AmbiguousMethod
- // InheritedNameHidesEnclosingName
- // InstanceMethodDuringConstructorInvocation
- // StaticMethodRequested
- int flag = IProblem.UndefinedMethod; //default...
- switch (method.problemId()) {
- case NotFound:
- flag = IProblem.UndefinedMethod;
- break;
- case NotVisible:
- flag = IProblem.NotVisibleMethod;
- break;
- case Ambiguous:
- flag = IProblem.AmbiguousMethod;
- break;
- case InheritedNameHidesEnclosingName:
- flag = IProblem.InheritedMethodHidesEnclosingName;
- break;
- case NonStaticReferenceInConstructorInvocation:
- flag = IProblem.InstanceMethodDuringConstructorInvocation;
- break;
- case NonStaticReferenceInStaticContext:
- flag = IProblem.StaticMethodRequested;
- break;
- case ReceiverTypeNotVisible:
- this.handle(IProblem.NotVisibleType, new String[] { new String(method.declaringClass.leafComponentType().readableName()) },
- new String[] { new String(method.declaringClass.leafComponentType().shortReadableName()) },
- messageSend.receiver.sourceStart, messageSend.receiver.sourceEnd);
- return;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- break;
- }
- if (flag == IProblem.UndefinedMethod) {
- ProblemMethodBinding problemMethod = (ProblemMethodBinding) method;
- if (problemMethod.closestMatch != null) {
- String closestParameterTypeNames = parametersAsString(problemMethod.closestMatch);
- String parameterTypeNames = parametersAsString(method);
- String closestParameterTypeShortNames = parametersAsShortString(problemMethod.closestMatch);
- String parameterTypeShortNames = parametersAsShortString(method);
- if (closestParameterTypeShortNames.equals(parameterTypeShortNames)) {
- closestParameterTypeShortNames = closestParameterTypeNames;
- parameterTypeShortNames = parameterTypeNames;
- }
- this.handle(IProblem.ParameterMismatch, new String[] {
- new String(problemMethod.closestMatch.declaringClass.readableName()),
- new String(problemMethod.closestMatch.selector),
- closestParameterTypeNames,
- parameterTypeNames }, new String[] {
- new String(problemMethod.closestMatch.declaringClass.shortReadableName()),
- new String(problemMethod.closestMatch.selector),
- closestParameterTypeShortNames,
- parameterTypeShortNames }, (int) (messageSend.nameSourcePosition >>> 32), (int) messageSend.nameSourcePosition);
- return;
- }
- }
- this.handle(flag, new String[] {
- new String(method.declaringClass.readableName()),
- new String(method.selector),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- new String(method.selector),
- parametersAsShortString(method) }, (int) (messageSend.nameSourcePosition >>> 32), (int) messageSend.nameSourcePosition);
- }
-
- public void invalidNullToSynchronize(Expression expression) {
- this.handle(IProblem.InvalidNullToSynchronized, NoArgument, NoArgument, expression.sourceStart, expression.sourceEnd);
- }
-
- public void invalidOperator(BinaryExpression expression, TypeBinding leftType, TypeBinding rightType) {
- String leftName = new String(leftType.readableName());
- String rightName = new String(rightType.readableName());
- String leftShortName = new String(leftType.shortReadableName());
- String rightShortName = new String(rightType.shortReadableName());
- if (leftShortName.equals(rightShortName)) {
- leftShortName = leftName;
- rightShortName = rightName;
- }
- this.handle(IProblem.InvalidOperator, new String[] { expression.operatorToString(), leftName + ", " + rightName }, //$NON-NLS-1$
- new String[] { expression.operatorToString(), leftShortName + ", " + rightShortName }, //$NON-NLS-1$
- expression.sourceStart, expression.sourceEnd);
- }
-
- public void invalidOperator(CompoundAssignment assign, TypeBinding leftType, TypeBinding rightType) {
- String leftName = new String(leftType.readableName());
- String rightName = new String(rightType.readableName());
- String leftShortName = new String(leftType.shortReadableName());
- String rightShortName = new String(rightType.shortReadableName());
- if (leftShortName.equals(rightShortName)) {
- leftShortName = leftName;
- rightShortName = rightName;
- }
- this.handle(IProblem.InvalidOperator, new String[] { assign.operatorToString(), leftName + ", " + rightName }, //$NON-NLS-1$
- new String[] { assign.operatorToString(), leftShortName + ", " + rightShortName }, //$NON-NLS-1$
- assign.sourceStart, assign.sourceEnd);
- }
-
- public void invalidOperator(UnaryExpression expression, TypeBinding type) {
- this.handle(IProblem.InvalidOperator, new String[] { expression.operatorToString(), new String(type.readableName()) },
- new String[] { expression.operatorToString(), new String(type.shortReadableName()) }, expression.sourceStart,
- expression.sourceEnd);
- }
-
- public void invalidParenthesizedExpression(ASTNode reference) {
- this.handle(IProblem.InvalidParenthesizedExpression, NoArgument, NoArgument, reference.sourceStart, reference.sourceEnd);
- }
-
- public void invalidSuperclass(SourceTypeBinding type, TypeReference superclassRef, ReferenceBinding expectedType) {
- int problemId = expectedType.problemId();
- int id;
- switch (problemId) {
- case NotFound:
- // 1
- id = IProblem.SuperclassNotFound;
- break;
- case NotVisible:
- // 2
- id = IProblem.SuperclassNotVisible;
- break;
- case Ambiguous:
- // 3
- id = IProblem.SuperclassAmbiguous;
- break;
- case InternalNameProvided:
- // 4
- id = IProblem.SuperclassInternalNameProvided;
- break;
- case InheritedNameHidesEnclosingName:
- // 5
- id = IProblem.SuperclassInheritedNameHidesEnclosingName;
- break;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- return;
- }
- this.handle(id, new String[] { new String(expectedType.readableName()), new String(type.sourceName()) }, new String[] {
- new String(expectedType.shortReadableName()),
- new String(type.sourceName()) }, superclassRef.sourceStart, superclassRef.sourceEnd);
- }
-
- public void invalidSuperinterface(SourceTypeBinding type, TypeReference superinterfaceRef, ReferenceBinding expectedType) {
- int problemId = expectedType.problemId();
- int id;
- switch (problemId) {
- case NotFound:
- // 1
- id = IProblem.InterfaceNotFound;
- break;
- case NotVisible:
- // 2
- id = IProblem.InterfaceNotVisible;
- break;
- case Ambiguous:
- // 3
- id = IProblem.InterfaceAmbiguous;
- break;
- case InternalNameProvided:
- // 4
- id = IProblem.InterfaceInternalNameProvided;
- break;
- case InheritedNameHidesEnclosingName:
- // 5
- id = IProblem.InterfaceInheritedNameHidesEnclosingName;
- break;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- return;
- }
- this.handle(id, new String[] { new String(expectedType.readableName()), new String(type.sourceName()) }, new String[] {
- new String(expectedType.shortReadableName()),
- new String(type.sourceName()) }, superinterfaceRef.sourceStart, superinterfaceRef.sourceEnd);
- }
-
- public void invalidType(ASTNode location, TypeBinding type) {
- int flag = IProblem.UndefinedType; // default
- switch (type.problemId()) {
- case NotFound:
- flag = IProblem.UndefinedType;
- break;
- case NotVisible:
- flag = IProblem.NotVisibleType;
- break;
- case Ambiguous:
- flag = IProblem.AmbiguousType;
- break;
- case InternalNameProvided:
- flag = IProblem.InternalTypeNameProvided;
- break;
- case InheritedNameHidesEnclosingName:
- flag = IProblem.InheritedTypeHidesEnclosingName;
- break;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- break;
- }
- this.handle(flag, new String[] { new String(type.readableName()) }, new String[] { new String(type.shortReadableName()) },
- location.sourceStart, location.sourceEnd);
- }
-
- public void invalidTypeReference(Expression expression) {
- this.handle(IProblem.InvalidTypeExpression, NoArgument, NoArgument, expression.sourceStart, expression.sourceEnd);
- }
-
- public void invalidTypeToSynchronize(Expression expression, TypeBinding type) {
- this.handle(IProblem.InvalidTypeToSynchronized, new String[] { new String(type.readableName()) }, new String[] { new String(
- type.shortReadableName()) }, expression.sourceStart, expression.sourceEnd);
- }
-
- public void invalidUnaryExpression(Expression expression) {
- this.handle(IProblem.InvalidUnaryExpression, NoArgument, NoArgument, expression.sourceStart, expression.sourceEnd);
- }
-
- public void isClassPathCorrect(char[][] wellKnownTypeName, CompilationUnitDeclaration compUnitDecl) {
- referenceContext = compUnitDecl;
- String[] arguments = new String[] { CharOperation.toString(wellKnownTypeName) };
- this.handle(IProblem.IsClassPathCorrect, arguments, arguments, AbortCompilation | Error, compUnitDecl == null ? 0
- : compUnitDecl.sourceStart, compUnitDecl == null ? 1 : compUnitDecl.sourceEnd);
- }
-
- public void javadocDuplicatedReturnTag(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocDuplicateReturnTag, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocDeprecatedField(FieldBinding field, ASTNode location, int modifiers) {
- if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- this.handle(IProblem.JavadocUsingDeprecatedField, new String[] {
- new String(field.declaringClass.readableName()),
- new String(field.name) }, new String[] { new String(field.declaringClass.shortReadableName()), new String(field.name) },
- location.sourceStart, location.sourceEnd);
- }
- }
-
- public void javadocDeprecatedMethod(MethodBinding method, ASTNode location, int modifiers) {
- if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- if (method.isConstructor()) {
- this.handle(IProblem.JavadocUsingDeprecatedConstructor, new String[] {
- new String(method.declaringClass.readableName()),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- parametersAsShortString(method) }, location.sourceStart, location.sourceEnd);
- } else {
- this.handle(IProblem.JavadocUsingDeprecatedMethod, new String[] {
- new String(method.declaringClass.readableName()),
- new String(method.selector),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- new String(method.selector),
- parametersAsShortString(method) }, location.sourceStart, location.sourceEnd);
- }
- }
- }
-
- public void javadocDeprecatedType(TypeBinding type, ASTNode location, int modifiers) {
- if (location == null)
- return; // 1G828DN - no type ref for synthetic arguments
- if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- this.handle(IProblem.JavadocUsingDeprecatedType, new String[] { new String(type.readableName()) }, new String[] { new String(
- type.shortReadableName()) }, location.sourceStart, location.sourceEnd);
- }
- }
-
- //public void javadocDuplicatedParamTag(JavadocSingleNameReference param, int modifiers) {
- // if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- // String[] arguments = new String[] {String.valueOf(param.token)};
- // this.handle(IProblem.JavadocDuplicateParamName, arguments, arguments, param.sourceStart, param.sourceEnd);
- // }
- //}
- public void javadocDuplicatedThrowsClassName(TypeReference typeReference, int modifiers) {
- if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- String[] arguments = new String[] { String.valueOf(typeReference.resolvedType.sourceName()) };
- this.handle(IProblem.JavadocDuplicateThrowsClassName, arguments, arguments, typeReference.sourceStart,
- typeReference.sourceEnd);
- }
- }
-
- public void javadocErrorNoMethodFor(MessageSend messageSend, TypeBinding recType, TypeBinding[] params, int modifiers) {
- StringBuffer buffer = new StringBuffer();
- StringBuffer shortBuffer = new StringBuffer();
- for (int i = 0, length = params.length; i < length; i++) {
- if (i != 0) {
- buffer.append(", "); //$NON-NLS-1$
- shortBuffer.append(", "); //$NON-NLS-1$
- }
- buffer.append(new String(params[i].readableName()));
- shortBuffer.append(new String(params[i].shortReadableName()));
- }
-
- int id = recType.isArrayType() ? IProblem.JavadocNoMessageSendOnArrayType : IProblem.JavadocNoMessageSendOnBaseType;
- if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- this.handle(id, new String[] { new String(recType.readableName()), new String(messageSend.selector), buffer.toString() },
- new String[] { new String(recType.shortReadableName()), new String(messageSend.selector), shortBuffer.toString() },
- messageSend.sourceStart, messageSend.sourceEnd);
- }
- }
-
- public void javadocInvalidConstructor(Statement statement, MethodBinding targetConstructor, int modifiers) {
-
- if (!javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- return;
- }
- // boolean insideDefaultConstructor =
- // (this.referenceContext instanceof ConstructorDeclaration)
- // && ((ConstructorDeclaration)this.referenceContext).isDefaultConstructor();
- // boolean insideImplicitConstructorCall =
- // (statement instanceof ExplicitConstructorCall)
- // && (((ExplicitConstructorCall) statement).accessMode == ExplicitConstructorCall.ImplicitSuper);
-
- int id = IProblem.JavadocUndefinedConstructor; //default...
- switch (targetConstructor.problemId()) {
- case NotFound:
- // if (insideDefaultConstructor){
- // id = IProblem.JavadocUndefinedConstructorInDefaultConstructor;
- // } else if (insideImplicitConstructorCall){
- // id = IProblem.JavadocUndefinedConstructorInImplicitConstructorCall;
- // } else {
- id = IProblem.JavadocUndefinedConstructor;
- // }
- break;
- case NotVisible:
- // if (insideDefaultConstructor){
- // id = IProblem.JavadocNotVisibleConstructorInDefaultConstructor;
- // } else if (insideImplicitConstructorCall){
- // id = IProblem.JavadocNotVisibleConstructorInImplicitConstructorCall;
- // } else {
- id = IProblem.JavadocNotVisibleConstructor;
- // }
- break;
- case Ambiguous:
- // if (insideDefaultConstructor){
- // id = IProblem.AmbiguousConstructorInDefaultConstructor;
- // } else if (insideImplicitConstructorCall){
- // id = IProblem.AmbiguousConstructorInImplicitConstructorCall;
- // } else {
- id = IProblem.JavadocAmbiguousConstructor;
- // }
- break;
- case NoError: // 0
- default:
- needImplementation(); // want to fail to see why we were here...
- break;
- }
-
- this.handle(id, new String[] {
- new String(targetConstructor.declaringClass.readableName()),
- parametersAsString(targetConstructor) }, new String[] {
- new String(targetConstructor.declaringClass.shortReadableName()),
- parametersAsShortString(targetConstructor) }, statement.sourceStart, statement.sourceEnd);
- }
-
- public void javadocAmbiguousMethodReference(int sourceStart, int sourceEnd, Binding fieldBinding, int modifiers) {
- int id = IProblem.JavadocAmbiguousMethodReference;
- if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- String[] arguments = new String[] { new String(fieldBinding.readableName()) };
- handle(id, arguments, arguments, sourceStart, sourceEnd);
- }
- }
-
- /*
- * Similar implementation than invalidField(FieldReference...) Note that following problem id cannot occur for Javadoc: -
- * NonStaticReferenceInStaticContext : - NonStaticReferenceInConstructorInvocation : - ReceiverTypeNotVisible :
- */
- public void javadocInvalidField(int sourceStart, int sourceEnd, Binding fieldBinding, TypeBinding searchedType, int modifiers) {
- int id = IProblem.JavadocUndefinedField;
- switch (fieldBinding.problemId()) {
- case NotFound:
- id = IProblem.JavadocUndefinedField;
- break;
- case NotVisible:
- id = IProblem.JavadocNotVisibleField;
- break;
- case Ambiguous:
- id = IProblem.JavadocAmbiguousField;
- break;
- case InheritedNameHidesEnclosingName:
- id = IProblem.JavadocInheritedFieldHidesEnclosingName;
- break;
- case NoError: // 0
- default:
- needImplementation(); // want to fail to see why we were here...
- break;
- }
-
- if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- String[] arguments = new String[] { new String(fieldBinding.readableName()) };
- handle(id, arguments, arguments, sourceStart, sourceEnd);
- }
- }
-
- /*
- * Similar implementation than invalidMethod(MessageSend...) Note that following problem id cannot occur for Javadoc: -
- * NonStaticReferenceInStaticContext : - NonStaticReferenceInConstructorInvocation : - ReceiverTypeNotVisible :
- */
- public void javadocInvalidMethod(MessageSend messageSend, MethodBinding method, int modifiers) {
- if (!javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- return;
- }
- int id = IProblem.JavadocUndefinedMethod; //default...
- switch (method.problemId()) {
- case NotFound:
- id = IProblem.JavadocUndefinedMethod;
- break;
- case NotVisible:
- id = IProblem.JavadocNotVisibleMethod;
- break;
- case Ambiguous:
- id = IProblem.JavadocAmbiguousMethod;
- break;
- case InheritedNameHidesEnclosingName:
- id = IProblem.JavadocInheritedMethodHidesEnclosingName;
- break;
- case NoError: // 0
- default:
- needImplementation(); // want to fail to see why we were here...
- break;
- }
-
- if (id == IProblem.JavadocUndefinedMethod) {
- ProblemMethodBinding problemMethod = (ProblemMethodBinding) method;
- if (problemMethod.closestMatch != null) {
- String closestParameterTypeNames = parametersAsString(problemMethod.closestMatch);
- String parameterTypeNames = parametersAsString(method);
- String closestParameterTypeShortNames = parametersAsShortString(problemMethod.closestMatch);
- String parameterTypeShortNames = parametersAsShortString(method);
- if (closestParameterTypeShortNames.equals(parameterTypeShortNames)) {
- closestParameterTypeShortNames = closestParameterTypeNames;
- parameterTypeShortNames = parameterTypeNames;
- }
- this.handle(IProblem.JavadocParameterMismatch, new String[] {
- new String(problemMethod.closestMatch.declaringClass.readableName()),
- new String(problemMethod.closestMatch.selector),
- closestParameterTypeNames,
- parameterTypeNames }, new String[] {
- new String(problemMethod.closestMatch.declaringClass.shortReadableName()),
- new String(problemMethod.closestMatch.selector),
- closestParameterTypeShortNames,
- parameterTypeShortNames }, (int) (messageSend.nameSourcePosition >>> 32), (int) messageSend.nameSourcePosition);
- return;
- }
- }
-
- this.handle(id, new String[] {
- new String(method.declaringClass.readableName()),
- new String(method.selector),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- new String(method.selector),
- parametersAsShortString(method) }, (int) (messageSend.nameSourcePosition >>> 32), (int) messageSend.nameSourcePosition);
- }
-
- //public void javadocInvalidParamName(JavadocSingleNameReference param, int modifiers) {
- // if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- // String[] arguments = new String[] {String.valueOf(param.token)};
- // this.handle(IProblem.JavadocInvalidParamName, arguments, arguments, param.sourceStart, param.sourceEnd);
- // }
- //}
- public void javadocInvalidSeeReference(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocInvalidSeeReference, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocInvalidSeeReferenceArgs(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocInvalidSeeArgs, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocInvalidSeeUrlReference(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocInvalidSeeHref, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocInvalidTag(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocInvalidTag, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocInvalidThrowsClass(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocInvalidThrowsClass, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocInvalidThrowsClassName(TypeReference typeReference, int modifiers) {
- if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- String[] arguments = new String[] { String.valueOf(typeReference.resolvedType.sourceName()) };
- this.handle(IProblem.JavadocInvalidThrowsClassName, arguments, arguments, typeReference.sourceStart, typeReference.sourceEnd);
- }
- }
-
- public void javadocInvalidType(ASTNode location, TypeBinding type, int modifiers) {
- if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility, modifiers)) {
- int id = IProblem.JavadocUndefinedType; // default
- switch (type.problemId()) {
- case NotFound:
- id = IProblem.JavadocUndefinedType;
- break;
- case NotVisible:
- id = IProblem.JavadocNotVisibleType;
- break;
- case Ambiguous:
- id = IProblem.JavadocAmbiguousType;
- break;
- case InternalNameProvided:
- id = IProblem.JavadocInternalTypeNameProvided;
- break;
- case InheritedNameHidesEnclosingName:
- id = IProblem.JavadocInheritedNameHidesEnclosingTypeName;
- break;
- case NoError: // 0
- default:
- needImplementation(); // want to fail to see why we were here...
- break;
- }
- this.handle(id, new String[] { new String(type.readableName()) }, new String[] { new String(type.shortReadableName()) },
- location.sourceStart, location.sourceEnd);
- }
- }
-
- public void javadocMalformedSeeReference(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocMalformedSeeReference, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocMissing(int sourceStart, int sourceEnd, int modifiers) {
- boolean overriding = (modifiers & (CompilerModifiers.AccImplementing + CompilerModifiers.AccOverriding)) != 0;
- boolean report = (this.options.getSeverity(CompilerOptions.MissingJavadocComments) != ProblemSeverities.Ignore)
- && (!overriding || this.options.reportMissingJavadocCommentsOverriding);
- if (report) {
- String arg = javadocVisibilityArgument(this.options.reportMissingJavadocCommentsVisibility, modifiers);
- if (arg != null) {
- String[] arguments = new String[] { arg };
- this.handle(IProblem.JavadocMissing, arguments, arguments, sourceStart, sourceEnd);
- }
- }
- }
-
- public void javadocMissingParamName(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocMissingParamName, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocMissingParamTag(Argument param, int modifiers) {
- boolean overriding = (modifiers & (CompilerModifiers.AccImplementing + CompilerModifiers.AccOverriding)) != 0;
- boolean report = (this.options.getSeverity(CompilerOptions.MissingJavadocTags) != ProblemSeverities.Ignore)
- && (!overriding || this.options.reportMissingJavadocTagsOverriding);
- if (report && javadocVisibility(this.options.reportMissingJavadocTagsVisibility, modifiers)) {
- String[] arguments = new String[] { String.valueOf(param.name) };
- this.handle(IProblem.JavadocMissingParamTag, arguments, arguments, param.sourceStart, param.sourceEnd);
- }
- }
-
- public void javadocMissingReturnTag(int sourceStart, int sourceEnd, int modifiers) {
- boolean overriding = (modifiers & (CompilerModifiers.AccImplementing + CompilerModifiers.AccOverriding)) != 0;
- boolean report = (this.options.getSeverity(CompilerOptions.MissingJavadocTags) != ProblemSeverities.Ignore)
- && (!overriding || this.options.reportMissingJavadocTagsOverriding);
- if (report && javadocVisibility(this.options.reportMissingJavadocTagsVisibility, modifiers)) {
- this.handle(IProblem.JavadocMissingReturnTag, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
- }
-
- public void javadocMissingSeeReference(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocMissingSeeReference, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocMissingThrowsClassName(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocMissingThrowsClassName, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocMissingThrowsTag(TypeReference typeRef, int modifiers) {
- boolean overriding = (modifiers & (CompilerModifiers.AccImplementing + CompilerModifiers.AccOverriding)) != 0;
- boolean report = (this.options.getSeverity(CompilerOptions.MissingJavadocTags) != ProblemSeverities.Ignore)
- && (!overriding || this.options.reportMissingJavadocTagsOverriding);
- if (report && javadocVisibility(this.options.reportMissingJavadocTagsVisibility, modifiers)) {
- String[] arguments = new String[] { String.valueOf(typeRef.resolvedType.sourceName()) };
- this.handle(IProblem.JavadocMissingThrowsTag, arguments, arguments, typeRef.sourceStart, typeRef.sourceEnd);
- }
- }
-
- public void javadocUnexpectedTag(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocUnexpectedTag, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void javadocUnterminatedInlineTag(int sourceStart, int sourceEnd) {
- this.handle(IProblem.JavadocUnterminatedInlineTag, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- private boolean javadocVisibility(int visibility, int modifiers) {
- switch (modifiers & CompilerModifiers.AccVisibilityMASK) {
- case IConstants.AccPublic:
- return true;
- case IConstants.AccProtected:
- return (visibility != IConstants.AccPublic);
- // case IConstants.AccDefault:
- // return (visibility == IConstants.AccDefault || visibility == IConstants.AccPrivate);
- case IConstants.AccPrivate:
- return (visibility == IConstants.AccPrivate);
- }
- return true;
- }
-
- private String javadocVisibilityArgument(int visibility, int modifiers) {
- String argument = null;
- switch (modifiers & CompilerModifiers.AccVisibilityMASK) {
- case IConstants.AccPublic:
- argument = CompilerOptions.PUBLIC;
- break;
- case IConstants.AccProtected:
- if (visibility != IConstants.AccPublic) {
- argument = CompilerOptions.PROTECTED;
- }
- break;
- // case IConstants.AccDefault:
- // if (visibility == IConstants.AccDefault || visibility == IConstants.AccPrivate) {
- // argument = CompilerOptions.DEFAULT;
- // }
- // break;
- case IConstants.AccPrivate:
- if (visibility == IConstants.AccPrivate) {
- argument = CompilerOptions.PRIVATE;
- }
- break;
- }
- return argument;
- }
-
- public void methodNeedingAbstractModifier(MethodDeclaration methodDecl) {
- this.handle(IProblem.MethodRequiresBody, NoArgument, NoArgument, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void methodNeedingNoBody(MethodDeclaration methodDecl) {
- this.handle(
- // ((methodDecl.modifiers & CompilerModifiers.AccNative) != 0) ?
- // IProblem.BodyForNativeMethod : IProblem.BodyForAbstractMethod,
- IProblem.BodyForAbstractMethod, NoArgument, NoArgument, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void methodWithConstructorName(MethodDeclaration methodDecl) {
- this.handle(IProblem.MethodButWithConstructorName, NoArgument, NoArgument, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- //public void missingEnclosingInstanceSpecification(ReferenceBinding
- // enclosingType, ASTNode location) {
- // boolean insideConstructorCall =
- // (location instanceof ExplicitConstructorCall)
- // && (((ExplicitConstructorCall) location).accessMode ==
- // ExplicitConstructorCall.ImplicitSuper);
- //
- // this.handle(
- // insideConstructorCall
- // ? IProblem.MissingEnclosingInstanceForConstructorCall
- // : IProblem.MissingEnclosingInstance,
- // new String[] {new String(enclosingType.readableName())},
- // new String[] {new String(enclosingType.shortReadableName())},
- // location.sourceStart,
- // location.sourceEnd);
- //}
- public void missingReturnType(AbstractMethodDeclaration methodDecl) {
- this.handle(IProblem.MissingReturnType, NoArgument, NoArgument, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void missingSemiColon(Expression expression) {
- this.handle(IProblem.MissingSemiColon, NoArgument, NoArgument, expression.sourceStart, expression.sourceEnd);
- }
-
- public void mustDefineDimensionsOrInitializer(ArrayAllocationExpression expression) {
- this.handle(IProblem.MustDefineEitherDimensionExpressionsOrInitializer, NoArgument, NoArgument, expression.sourceStart,
- expression.sourceEnd);
- }
-
- public void mustSpecifyPackage(CompilationUnitDeclaration compUnitDecl) {
- String[] arguments = new String[] { new String(compUnitDecl.getFileName()) };
- this.handle(IProblem.MustSpecifyPackage, arguments, arguments, compUnitDecl.sourceStart, compUnitDecl.sourceStart + 1);
- }
-
- public void mustUseAStaticMethod(MessageSend messageSend, MethodBinding method) {
- this.handle(IProblem.StaticMethodRequested, new String[] {
- new String(method.declaringClass.readableName()),
- new String(method.selector),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- new String(method.selector),
- parametersAsShortString(method) }, messageSend.sourceStart, messageSend.sourceEnd);
- }
-
- public void nativeMethodsCannotBeStrictfp(ReferenceBinding type, AbstractMethodDeclaration methodDecl) {
- String[] arguments = new String[] { new String(type.sourceName()), new String(methodDecl.selector) };
- this.handle(IProblem.NativeMethodsCannotBeStrictfp, arguments, arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void needImplementation() {
- this.abortDueToInternalError(Util.bind("abort.missingCode")); //$NON-NLS-1$
- }
-
- public void needToEmulateFieldReadAccess(FieldBinding field, ASTNode location) {
- this.handle(IProblem.NeedToEmulateFieldReadAccess, new String[] {
- new String(field.declaringClass.readableName()),
- new String(field.name) }, new String[] { new String(field.declaringClass.shortReadableName()), new String(field.name) },
- location.sourceStart, location.sourceEnd);
- }
-
- public void needToEmulateFieldWriteAccess(FieldBinding field, ASTNode location) {
- this.handle(IProblem.NeedToEmulateFieldWriteAccess, new String[] {
- new String(field.declaringClass.readableName()),
- new String(field.name) }, new String[] { new String(field.declaringClass.shortReadableName()), new String(field.name) },
- location.sourceStart, location.sourceEnd);
- }
-
- public void needToEmulateMethodAccess(MethodBinding method, ASTNode location) {
- if (method.isConstructor())
- this.handle(IProblem.NeedToEmulateConstructorAccess, new String[] {
- new String(method.declaringClass.readableName()),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- parametersAsShortString(method) }, location.sourceStart, location.sourceEnd);
- else
- this.handle(IProblem.NeedToEmulateMethodAccess, new String[] {
- new String(method.declaringClass.readableName()),
- new String(method.selector),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- new String(method.selector),
- parametersAsShortString(method) }, location.sourceStart, location.sourceEnd);
- }
-
- public void nestedClassCannotDeclareInterface(TypeDeclaration typeDecl) {
- String[] arguments = new String[] { new String(typeDecl.name) };
- this.handle(IProblem.CannotDefineInterfaceInLocalType, arguments, arguments, typeDecl.sourceStart, typeDecl.sourceEnd);
- }
-
- public void noMoreAvailableSpaceForArgument(LocalVariableBinding local, ASTNode location) {
- String[] arguments = new String[] { new String(local.name) };
- this.handle(local instanceof SyntheticArgumentBinding ? IProblem.TooManySyntheticArgumentSlots : IProblem.TooManyArgumentSlots,
- arguments, arguments, Abort | Error, location.sourceStart, location.sourceEnd);
- }
-
- public void noMoreAvailableSpaceForLocal(LocalVariableBinding local, ASTNode location) {
- String[] arguments = new String[] { new String(local.name) };
- this.handle(IProblem.TooManyLocalVariableSlots, arguments, arguments, Abort | Error, location.sourceStart, location.sourceEnd);
- }
-
- public void noSuchEnclosingInstance(TypeBinding targetType, ASTNode location, boolean isConstructorCall) {
- int id;
- if (isConstructorCall) {
- //28 = No enclosing instance of type {0} is available due to some
- // intermediate constructor invocation
- id = IProblem.EnclosingInstanceInConstructorCall;
- } else if ((location instanceof ExplicitConstructorCall)
- && ((ExplicitConstructorCall) location).accessMode == ExplicitConstructorCall.ImplicitSuper) {
- //20 = No enclosing instance of type {0} is accessible to invoke
- // the super constructor. Must define a constructor and explicitly
- // qualify its super constructor invocation with an instance of {0}
- // (e.g. x.super() where x is an instance of {0}).
- id = IProblem.MissingEnclosingInstanceForConstructorCall;
- } else if (location instanceof AllocationExpression
- && (((AllocationExpression) location).binding.declaringClass.isMemberType() || (((AllocationExpression) location).binding.declaringClass
- .isAnonymousType() && ((AllocationExpression) location).binding.declaringClass.superclass().isMemberType()))) {
- //21 = No enclosing instance of type {0} is accessible. Must
- // qualify the allocation with an enclosing instance of type {0}
- // (e.g. x.new A() where x is an instance of {0}).
- id = IProblem.MissingEnclosingInstance;
- } else { // default
- //22 = No enclosing instance of the type {0} is accessible in
- // scope
- id = IProblem.IncorrectEnclosingInstanceReference;
- }
- this.handle(id, new String[] { new String(targetType.readableName()) }, new String[] { new String(targetType
- .shortReadableName()) }, location.sourceStart, location.sourceEnd);
- }
-
- public void notCompatibleTypesError(EqualExpression expression, TypeBinding leftType, TypeBinding rightType) {
- String leftName = new String(leftType.readableName());
- String rightName = new String(rightType.readableName());
- String leftShortName = new String(leftType.shortReadableName());
- String rightShortName = new String(rightType.shortReadableName());
- if (leftShortName.equals(rightShortName)) {
- leftShortName = leftName;
- rightShortName = rightName;
- }
- this.handle(IProblem.IncompatibleTypesInEqualityOperator, new String[] { leftName, rightName }, new String[] {
- leftShortName,
- rightShortName }, expression.sourceStart, expression.sourceEnd);
- }
-
- public void notCompatibleTypesError(InstanceOfExpression expression, TypeBinding leftType, TypeBinding rightType) {
- String leftName = new String(leftType.readableName());
- String rightName = new String(rightType.readableName());
- String leftShortName = new String(leftType.shortReadableName());
- String rightShortName = new String(rightType.shortReadableName());
- if (leftShortName.equals(rightShortName)) {
- leftShortName = leftName;
- rightShortName = rightName;
- }
- this.handle(IProblem.IncompatibleTypesInConditionalOperator, new String[] { leftName, rightName }, new String[] {
- leftShortName,
- rightShortName }, expression.sourceStart, expression.sourceEnd);
- }
-
- public void objectCannotHaveSuperTypes(SourceTypeBinding type) {
- this.handle(IProblem.ObjectCannotHaveSuperTypes, NoArgument, NoArgument, type.sourceStart(), type.sourceEnd());
- }
-
- public void operatorOnlyValidOnNumericType(CompoundAssignment assignment, TypeBinding leftType, TypeBinding rightType) {
- String leftName = new String(leftType.readableName());
- String rightName = new String(rightType.readableName());
- String leftShortName = new String(leftType.shortReadableName());
- String rightShortName = new String(rightType.shortReadableName());
- if (leftShortName.equals(rightShortName)) {
- leftShortName = leftName;
- rightShortName = rightName;
- }
- this.handle(IProblem.TypeMismatch, new String[] { leftName, rightName }, new String[] { leftShortName, rightShortName },
- assignment.sourceStart, assignment.sourceEnd);
- }
-
- public void overridesDeprecatedMethod(MethodBinding localMethod, MethodBinding inheritedMethod) {
- this.handle(IProblem.OverridingDeprecatedMethod, new String[] {
- new String(CharOperation.concat(localMethod.declaringClass.readableName(), localMethod.readableName(), '.')),
- new String(inheritedMethod.declaringClass.readableName()) }, new String[] {
- new String(CharOperation.concat(localMethod.declaringClass.shortReadableName(), localMethod.shortReadableName(), '.')),
- new String(inheritedMethod.declaringClass.shortReadableName()) }, localMethod.sourceStart(), localMethod.sourceEnd());
- }
-
- public void overridesPackageDefaultMethod(MethodBinding localMethod, MethodBinding inheritedMethod) {
- this.handle(IProblem.OverridingNonVisibleMethod, new String[] {
- new String(CharOperation.concat(localMethod.declaringClass.readableName(), localMethod.readableName(), '.')),
- new String(inheritedMethod.declaringClass.readableName()) }, new String[] {
- new String(CharOperation.concat(localMethod.declaringClass.shortReadableName(), localMethod.shortReadableName(), '.')),
- new String(inheritedMethod.declaringClass.shortReadableName()) }, localMethod.sourceStart(), localMethod.sourceEnd());
- }
-
- // public void packageCollidesWithType(CompilationUnitDeclaration compUnitDecl) {
- // String[] arguments = new String[]{CharOperation
- // .toString(compUnitDecl.currentPackage.tokens)};
- // this.handle(IProblem.PackageCollidesWithType, arguments, arguments,
- // compUnitDecl.currentPackage.sourceStart,
- // compUnitDecl.currentPackage.sourceEnd);
- // }
- public void packageIsNotExpectedPackage(CompilationUnitDeclaration compUnitDecl) {
- String[] arguments = new String[] { CharOperation.toString(compUnitDecl.compilationResult.compilationUnit.getPackageName()) };
- this.handle(IProblem.PackageIsNotExpectedPackage, arguments, arguments, compUnitDecl.currentPackage == null ? 0
- : compUnitDecl.currentPackage.sourceStart, compUnitDecl.currentPackage == null ? 0 : compUnitDecl.currentPackage.sourceEnd);
- }
-
- private String parametersAsString(MethodBinding method) {
- TypeBinding[] params = method.parameters;
- StringBuffer buffer = new StringBuffer();
- for (int i = 0, length = params.length; i < length; i++) {
- if (i != 0)
- buffer.append(", "); //$NON-NLS-1$
- buffer.append(new String(params[i].readableName()));
- }
- return buffer.toString();
- }
-
- private String parametersAsShortString(MethodBinding method) {
- TypeBinding[] params = method.parameters;
- StringBuffer buffer = new StringBuffer();
- for (int i = 0, length = params.length; i < length; i++) {
- if (i != 0)
- buffer.append(", "); //$NON-NLS-1$
- buffer.append(new String(params[i].shortReadableName()));
- }
- return buffer.toString();
- }
-
- public void parseError(int startPosition, int endPosition, char[] currentTokenSource, String errorTokenName,
- String[] possibleTokens) {
- if (possibleTokens.length == 0) { //no suggestion available
- if (isKeyword(currentTokenSource)) {
- String[] arguments = new String[] { new String(currentTokenSource) };
- this.handle(IProblem.ParsingErrorOnKeywordNoSuggestion, arguments, arguments,
- // this is the current -invalid- token position
- startPosition, endPosition);
- return;
- } else {
- String[] arguments = new String[] { errorTokenName };
- this.handle(IProblem.ParsingErrorNoSuggestion, arguments, arguments,
- // this is the current -invalid- token position
- startPosition, endPosition);
- return;
- }
- }
- //build a list of probable right tokens
- StringBuffer list = new StringBuffer(20);
- for (int i = 0, max = possibleTokens.length; i < max; i++) {
- if (i > 0)
- list.append(", "); //$NON-NLS-1$
- list.append('"');
- list.append(possibleTokens[i]);
- list.append('"');
- }
- if (isKeyword(currentTokenSource)) {
- String[] arguments = new String[] { new String(currentTokenSource), list.toString() };
- this.handle(IProblem.ParsingErrorOnKeyword, arguments, arguments,
- // this is the current -invalid- token position
- startPosition, endPosition);
- return;
- }
- //extract the literal when it's a literal
- if ((errorTokenName.equals("IntegerLiteral")) || //$NON-NLS-1$
- (errorTokenName.equals("LongLiteral")) || //$NON-NLS-1$
- (errorTokenName.equals("FloatingPointLiteral")) || //$NON-NLS-1$
- (errorTokenName.equals("DoubleLiteral")) || //$NON-NLS-1$
- (errorTokenName.equals("StringLiteral")) || //$NON-NLS-1$
- (errorTokenName.equals("CharacterLiteral")) || //$NON-NLS-1$
- (errorTokenName.equals("Identifier"))) { //$NON-NLS-1$
- errorTokenName = new String(currentTokenSource);
- }
- String[] arguments = new String[] { errorTokenName, list.toString() };
- this.handle(IProblem.ParsingError, arguments, arguments,
- // this is the current -invalid- token position
- startPosition, endPosition);
- }
-
- public void publicClassMustMatchFileName(CompilationUnitDeclaration compUnitDecl, TypeDeclaration typeDecl) {
- this.referenceContext = typeDecl; // report the problem against the
- // type not the entire compilation
- // unit
- String[] arguments = new String[] { new String(compUnitDecl.getFileName()), new String(typeDecl.name) };
- this.handle(IProblem.PublicClassMustMatchFileName, arguments, arguments, typeDecl.sourceStart, typeDecl.sourceEnd,
- compUnitDecl.compilationResult);
- }
-
- public void recursiveConstructorInvocation(ExplicitConstructorCall constructorCall) {
- this.handle(IProblem.RecursiveConstructorInvocation, new String[] {
- new String(constructorCall.binding.declaringClass.readableName()),
- parametersAsString(constructorCall.binding) }, new String[] {
- new String(constructorCall.binding.declaringClass.shortReadableName()),
- parametersAsShortString(constructorCall.binding) }, constructorCall.sourceStart, constructorCall.sourceEnd);
- }
-
- public void redefineArgument(Argument arg) {
- String[] arguments = new String[] { new String(arg.name) };
- this.handle(IProblem.RedefinedArgument, arguments, arguments, arg.sourceStart, arg.sourceEnd);
- }
-
- public void redefineLocal(LocalDeclaration localDecl) {
- String[] arguments = new String[] { new String(localDecl.name) };
- this.handle(IProblem.RedefinedLocal, arguments, arguments, localDecl.sourceStart, localDecl.sourceEnd);
- }
-
- public void referenceMustBeArrayTypeAt(TypeBinding arrayType, ArrayReference arrayRef) {
- this.handle(IProblem.ArrayReferenceRequired, new String[] { new String(arrayType.readableName()) }, new String[] { new String(
- arrayType.shortReadableName()) }, arrayRef.sourceStart, arrayRef.sourceEnd);
- }
-
- public void returnTypeCannotBeVoidArray(SourceTypeBinding type, MethodDeclaration methodDecl) {
- String[] arguments = new String[] { new String(methodDecl.selector) };
- this.handle(IProblem.ReturnTypeCannotBeVoidArray, arguments, arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void returnTypeProblem(SourceTypeBinding type, MethodDeclaration methodDecl, TypeBinding expectedType) {
- int problemId = expectedType.problemId();
- int id;
- switch (problemId) {
- case NotFound:
- // 1
- id = IProblem.ReturnTypeNotFound;
- break;
- case NotVisible:
- // 2
- id = IProblem.ReturnTypeNotVisible;
- break;
- case Ambiguous:
- // 3
- id = IProblem.ReturnTypeAmbiguous;
- break;
- case InternalNameProvided:
- // 4
- id = IProblem.ReturnTypeInternalNameProvided;
- break;
- case InheritedNameHidesEnclosingName:
- // 5
- id = IProblem.ReturnTypeInheritedNameHidesEnclosingName;
- break;
- case NoError:
- // 0
- default:
- needImplementation(); // want to fail to see why we were
- // here...
- return;
- }
- this.handle(id, new String[] { new String(methodDecl.selector), new String(expectedType.readableName()) }, new String[] {
- new String(methodDecl.selector),
- new String(expectedType.shortReadableName()) }, methodDecl.returnType.sourceStart, methodDecl.returnType.sourceEnd);
- }
-
- public void scannerError(Parser parser, String errorTokenName) {
- Scanner scanner = parser.scanner;
- int flag = IProblem.ParsingErrorNoSuggestion;
- int startPos = scanner.startPosition;
- //special treatment for recognized errors....
- if (errorTokenName.equals(Scanner.END_OF_SOURCE))
- flag = IProblem.EndOfSource;
- else if (errorTokenName.equals(Scanner.INVALID_HEXA))
- flag = IProblem.InvalidHexa;
- else if (errorTokenName.equals(Scanner.INVALID_OCTAL))
- flag = IProblem.InvalidOctal;
- else if (errorTokenName.equals(Scanner.INVALID_CHARACTER_CONSTANT))
- flag = IProblem.InvalidCharacterConstant;
- else if (errorTokenName.equals(Scanner.INVALID_ESCAPE))
- flag = IProblem.InvalidEscape;
- else if (errorTokenName.equals(Scanner.INVALID_UNICODE_ESCAPE)) {
- flag = IProblem.InvalidUnicodeEscape;
- // better locate the error message
- char[] source = scanner.source;
- int checkPos = scanner.currentPosition - 1;
- if (checkPos >= source.length)
- checkPos = source.length - 1;
- while (checkPos >= startPos) {
- if (source[checkPos] == '\\')
- break;
- checkPos--;
- }
- startPos = checkPos;
- } else if (errorTokenName.equals(Scanner.INVALID_FLOAT))
- flag = IProblem.InvalidFloat;
- else if (errorTokenName.equals(Scanner.UNTERMINATED_STRING))
- flag = IProblem.UnterminatedString;
- else if (errorTokenName.equals(Scanner.UNTERMINATED_COMMENT))
- flag = IProblem.UnterminatedComment;
- else if (errorTokenName.equals(Scanner.INVALID_CHAR_IN_STRING))
- flag = IProblem.UnterminatedString;
- String[] arguments = flag == IProblem.ParsingErrorNoSuggestion ? new String[] { errorTokenName } : NoArgument;
- this.handle(flag, arguments, arguments,
- // this is the current -invalid- token position
- startPos, scanner.currentPosition - 1, parser.compilationUnit.compilationResult);
- }
-
- public void shouldReturn(TypeBinding returnType, ASTNode location) {
- this.handle(IProblem.ShouldReturnValue, new String[] { new String(returnType.readableName()) }, new String[] { new String(
- returnType.shortReadableName()) }, location.sourceStart, location.sourceEnd);
- }
-
- public void signalNoImplicitStringConversionForCharArrayExpression(Expression expression) {
- this.handle(IProblem.NoImplicitStringConversionForCharArrayExpression, NoArgument, NoArgument, expression.sourceStart,
- expression.sourceEnd);
- }
-
- public void staticAndInstanceConflict(MethodBinding currentMethod, MethodBinding inheritedMethod) {
- if (currentMethod.isStatic())
- this.handle(
- // This static method cannot hide the instance method from %1
- // 8.4.6.4 - If a class inherits more than one method with
- // the same signature a static (non-abstract) method cannot
- // hide an instance method.
- IProblem.CannotHideAnInstanceMethodWithAStaticMethod, new String[] { new String(inheritedMethod.declaringClass
- .readableName()) }, new String[] { new String(inheritedMethod.declaringClass.shortReadableName()) }, currentMethod
- .sourceStart(), currentMethod.sourceEnd());
- else
- this.handle(
- // This instance method cannot override the static method from %1
- // 8.4.6.4 - If a class inherits more than one method with
- // the same signature an instance (non-abstract) method
- // cannot override a static method.
- IProblem.CannotOverrideAStaticMethodWithAnInstanceMethod, new String[] { new String(inheritedMethod.declaringClass
- .readableName()) }, new String[] { new String(inheritedMethod.declaringClass.shortReadableName()) }, currentMethod
- .sourceStart(), currentMethod.sourceEnd());
- }
-
- public void staticFieldAccessToNonStaticVariable(FieldReference fieldRef, FieldBinding field) {
- String[] arguments = new String[] { new String(field.readableName()) };
- this.handle(IProblem.NonStaticFieldFromStaticInvocation, arguments, arguments, fieldRef.sourceStart, fieldRef.sourceEnd);
- }
-
- public void staticFieldAccessToNonStaticVariable(QualifiedNameReference nameRef, FieldBinding field) {
- String[] arguments = new String[] { new String(field.readableName()) };
- this.handle(IProblem.NonStaticFieldFromStaticInvocation, arguments, arguments, nameRef.sourceStart, nameRef.sourceEnd);
- }
-
- public void staticFieldAccessToNonStaticVariable(SingleNameReference nameRef, FieldBinding field) {
- String[] arguments = new String[] { new String(field.readableName()) };
- this.handle(IProblem.NonStaticFieldFromStaticInvocation, arguments, arguments, nameRef.sourceStart, nameRef.sourceEnd);
- }
-
- public void staticInheritedMethodConflicts(SourceTypeBinding type, MethodBinding concreteMethod, MethodBinding[] abstractMethods) {
- this.handle(
- // The static method %1 conflicts with the abstract method in %2
- // 8.4.6.4 - If a class inherits more than one method with the
- // same signature it is an error for one to be static
- // (non-abstract) and the other abstract.
- IProblem.StaticInheritedMethodConflicts, new String[] {
- new String(concreteMethod.readableName()),
- new String(abstractMethods[0].declaringClass.readableName()) }, new String[] {
- new String(concreteMethod.readableName()),
- new String(abstractMethods[0].declaringClass.shortReadableName()) }, type.sourceStart(), type.sourceEnd());
- }
-
- public void stringConstantIsExceedingUtf8Limit(ASTNode location) {
- this.handle(IProblem.StringConstantIsExceedingUtf8Limit, NoArgument, NoArgument, location.sourceStart, location.sourceEnd);
- }
-
- public void superclassMustBeAClass(SourceTypeBinding type, TypeReference superclassRef, ReferenceBinding superType) {
- this.handle(IProblem.SuperclassMustBeAClass,
- new String[] { new String(superType.readableName()), new String(type.sourceName()) }, new String[] {
- new String(superType.shortReadableName()),
- new String(type.sourceName()) }, superclassRef.sourceStart, superclassRef.sourceEnd);
- }
-
- public void superinterfaceMustBeAnInterface(SourceTypeBinding type, TypeDeclaration typeDecl, ReferenceBinding superType) {
- this.handle(IProblem.SuperInterfaceMustBeAnInterface, new String[] {
- new String(superType.readableName()),
- new String(type.sourceName()) }, new String[] { new String(superType.shortReadableName()), new String(type.sourceName()) },
- typeDecl.sourceStart, typeDecl.sourceEnd);
- }
-
- public void task(String tag, String message, String priority, int start, int end) {
- this.handle(IProblem.Task, new String[] { tag, message, priority /*
- * secret argument that is not surfaced in getMessage()
- */}, new String[] { tag, message, priority /*
- * secret argument that is not surfaced in getMessage()
- */}, start, end);
- }
-
- public void tooManyDimensions(ASTNode expression) {
- this.handle(IProblem.TooManyArrayDimensions, NoArgument, NoArgument, expression.sourceStart, expression.sourceEnd);
- }
-
- public void tooManyFields(TypeDeclaration typeDeclaration) {
- this.handle(IProblem.TooManyFields, new String[] { new String(typeDeclaration.binding.readableName()) },
- new String[] { new String(typeDeclaration.binding.shortReadableName()) }, Abort | Error, typeDeclaration.sourceStart,
- typeDeclaration.sourceEnd);
- }
-
- public void tooManyMethods(TypeDeclaration typeDeclaration) {
- this.handle(IProblem.TooManyMethods, new String[] { new String(typeDeclaration.binding.readableName()) },
- new String[] { new String(typeDeclaration.binding.shortReadableName()) }, Abort | Error, typeDeclaration.sourceStart,
- typeDeclaration.sourceEnd);
- }
-
- public void typeCastError(CastExpression expression, TypeBinding leftType, TypeBinding rightType) {
- String leftName = new String(leftType.readableName());
- String rightName = new String(rightType.readableName());
- String leftShortName = new String(leftType.shortReadableName());
- String rightShortName = new String(rightType.shortReadableName());
- if (leftShortName.equals(rightShortName)) {
- leftShortName = leftName;
- rightShortName = rightName;
- }
- this.handle(IProblem.IllegalCast, new String[] { rightName, leftName }, new String[] { rightShortName, leftShortName },
- expression.sourceStart, expression.sourceEnd);
- }
-
- public void typeCollidesWithPackage(CompilationUnitDeclaration compUnitDecl, TypeDeclaration typeDecl) {
- this.referenceContext = typeDecl; // report the problem against the
- // type not the entire compilation
- // unit
- String[] arguments = new String[] { new String(compUnitDecl.getFileName()), new String(typeDecl.name) };
- this.handle(IProblem.TypeCollidesWithPackage, arguments, arguments, typeDecl.sourceStart, typeDecl.sourceEnd,
- compUnitDecl.compilationResult);
- }
-
- public void typeMismatchError(TypeBinding resultType, TypeBinding expectedType, ASTNode location) {
- String resultTypeName = new String(resultType.readableName());
- String expectedTypeName = new String(expectedType.readableName());
- String resultTypeShortName = new String(resultType.shortReadableName());
- String expectedTypeShortName = new String(expectedType.shortReadableName());
- if (resultTypeShortName.equals(expectedTypeShortName)) {
- resultTypeShortName = resultTypeName;
- expectedTypeShortName = expectedTypeName;
- }
- this.handle(IProblem.TypeMismatch, new String[] { resultTypeName, expectedTypeName }, new String[] {
- resultTypeShortName,
- expectedTypeShortName }, location.sourceStart, location.sourceEnd);
- }
-
- public void typeMismatchErrorActualTypeExpectedType(Expression expression, TypeBinding constantType, TypeBinding expectedType) {
- String constantTypeName = new String(constantType.readableName());
- String expectedTypeName = new String(expectedType.readableName());
- String constantTypeShortName = new String(constantType.shortReadableName());
- String expectedTypeShortName = new String(expectedType.shortReadableName());
- if (constantTypeShortName.equals(expectedTypeShortName)) {
- constantTypeShortName = constantTypeName;
- expectedTypeShortName = expectedTypeName;
- }
- this.handle(IProblem.TypeMismatch, new String[] { constantTypeName, expectedTypeName }, new String[] {
- constantTypeShortName,
- expectedTypeShortName }, expression.sourceStart, expression.sourceEnd);
- }
-
- // public void undefinedLabel(BranchStatement statement) {
- // String[] arguments = new String[] { new String(statement.label) };
- // this.handle(IProblem.UndefinedLabel, arguments, arguments, statement.sourceStart, statement.sourceEnd);
- // }
-
- public void unexpectedStaticModifierForField(SourceTypeBinding type, FieldDeclaration fieldDecl) {
- String[] arguments = new String[] { fieldDecl.name() };
- this.handle(IProblem.UnexpectedStaticModifierForField, arguments, arguments, fieldDecl.sourceStart, fieldDecl.sourceEnd);
- }
-
- public void unexpectedStaticModifierForMethod(ReferenceBinding type, AbstractMethodDeclaration methodDecl) {
- String[] arguments = new String[] { new String(type.sourceName()), new String(methodDecl.selector) };
- this.handle(IProblem.UnexpectedStaticModifierForMethod, arguments, arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void unhandledException(TypeBinding exceptionType, ASTNode location) {
- boolean insideDefaultConstructor = (referenceContext instanceof ConstructorDeclaration)
- && ((ConstructorDeclaration) referenceContext).isDefaultConstructor();
- boolean insideImplicitConstructorCall = (location instanceof ExplicitConstructorCall)
- && (((ExplicitConstructorCall) location).accessMode == ExplicitConstructorCall.ImplicitSuper);
- this.handle(insideDefaultConstructor ? IProblem.UnhandledExceptionInDefaultConstructor
- : (insideImplicitConstructorCall ? IProblem.UndefinedConstructorInImplicitConstructorCall : IProblem.UnhandledException),
- new String[] { new String(exceptionType.readableName()) }, new String[] { new String(exceptionType.shortReadableName()) },
- location.sourceStart, location.sourceEnd);
- }
-
- public void uninitializedBlankFinalField(FieldBinding binding, ASTNode location) {
- String[] arguments = new String[] { new String(binding.readableName()) };
- this.handle(IProblem.UninitializedBlankFinalField, arguments, arguments, location.sourceStart, location.sourceEnd);
- }
-
- public void unmatchedBracket(int position, ReferenceContext context, CompilationResult compilationResult) {
- this.handle(IProblem.UnmatchedBracket, NoArgument, NoArgument, position, position, context, compilationResult);
- }
-
- public void unnecessaryEnclosingInstanceSpecification(Expression expression, ReferenceBinding targetType) {
- this.handle(IProblem.IllegalEnclosingInstanceSpecification, new String[] { new String(targetType.readableName()) },
- new String[] { new String(targetType.shortReadableName()) }, expression.sourceStart, expression.sourceEnd);
- }
-
- public void unnecessaryReceiverForStaticMethod(ASTNode location, MethodBinding method) {
- this.handle(IProblem.NonStaticAccessToStaticMethod, new String[] {
- new String(method.declaringClass.readableName()),
- new String(method.selector),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- new String(method.selector),
- parametersAsShortString(method) }, location.sourceStart, location.sourceEnd);
- }
-
- public void unnecessaryReceiverForStaticField(ASTNode location, FieldBinding field) {
- this.handle(IProblem.NonStaticAccessToStaticField, new String[] {
- new String(field.declaringClass.readableName()),
- new String(field.name) }, new String[] { new String(field.declaringClass.shortReadableName()), new String(field.name) },
- location.sourceStart, location.sourceEnd);
- }
-
- public void unreachableExceptionHandler(ReferenceBinding exceptionType, ASTNode location) {
- this.handle(IProblem.UnreachableCatch, NoArgument, NoArgument, location.sourceStart, location.sourceEnd);
- }
-
- public void unresolvableReference(NameReference nameRef, Binding binding) {
- int severity = Error;
- /*
- * also need to check that the searchedType is the receiver type if (binding instanceof ProblemBinding) { ProblemBinding problem =
- * (ProblemBinding) binding; if (problem.searchType != null && problem.searchType.isHierarchyInconsistent()) severity =
- * SecondaryError; }
- */
- String[] arguments = new String[] { new String(binding.readableName()) };
- this.handle(IProblem.UndefinedName, arguments, arguments, severity, nameRef.sourceStart, nameRef.sourceEnd);
- }
-
- public void unusedArgument(LocalDeclaration localDecl) {
- String[] arguments = new String[] { localDecl.name() };
- this.handle(IProblem.ArgumentIsNeverUsed, arguments, arguments, localDecl.sourceStart, localDecl.sourceEnd);
- }
-
- // public void unusedImport(ImportReference importRef) {
- // String[] arguments = new String[]{CharOperation.toString(importRef.tokens)};
- // this.handle(IProblem.UnusedImport, arguments, arguments,
- // importRef.sourceStart, importRef.sourceEnd);
- // }
- public void unusedLocalVariable(LocalDeclaration localDecl) {
- String[] arguments = new String[] { localDecl.name() };
- this.handle(IProblem.LocalVariableIsNeverUsed, arguments, arguments, localDecl.sourceStart, localDecl.sourceEnd);
- }
-
- public void unusedPrivateConstructor(ConstructorDeclaration constructorDecl) {
- if (computeSeverity(IProblem.UnusedPrivateConstructor) == Ignore)
- return;
- // no complaint for no-arg constructors (or default ones) - known
- // pattern to block instantiation
- if (constructorDecl.arguments == null || constructorDecl.arguments.length == 0)
- return;
- MethodBinding constructor = constructorDecl.binding;
- this.handle(IProblem.UnusedPrivateConstructor, new String[] {
- new String(constructor.declaringClass.readableName()),
- parametersAsString(constructor) }, new String[] {
- new String(constructor.declaringClass.shortReadableName()),
- parametersAsShortString(constructor) }, constructorDecl.sourceStart, constructorDecl.sourceEnd);
- }
-
- public void unusedPrivateField(FieldDeclaration fieldDecl) {
- if (computeSeverity(IProblem.UnusedPrivateField) == Ignore)
- return;
- FieldBinding field = fieldDecl.binding;
- if (CharOperation.equals(TypeConstants.SERIALVERSIONUID, field.name) && field.isStatic() && field.isFinal()
- && TypeBinding.LongBinding == field.type) {
- return; // do not report unused serialVersionUID field
- }
- this.handle(IProblem.UnusedPrivateField, new String[] {
- new String(field.declaringClass.readableName()),
- new String(field.name), }, new String[] { new String(field.declaringClass.shortReadableName()), new String(field.name), },
- fieldDecl.sourceStart, fieldDecl.sourceEnd);
- }
-
- public void unusedPrivateMethod(AbstractMethodDeclaration methodDecl) {
- if (computeSeverity(IProblem.UnusedPrivateMethod) == Ignore)
- return;
- MethodBinding method = methodDecl.binding;
- // no report for serialization support 'void
- // readObject(ObjectInputStream)'
- if (!method.isStatic() && TypeBinding.VoidBinding == method.returnType && method.parameters.length == 1
- && method.parameters[0].dimensions() == 0 && CharOperation.equals(method.selector, TypeConstants.READOBJECT)
- && CharOperation.equals(TypeConstants.CharArray_JAVA_IO_OBJECTINPUTSTREAM, method.parameters[0].readableName())) {
- return;
- }
- // no report for serialization support 'void
- // writeObject(ObjectOutputStream)'
- if (!method.isStatic() && TypeBinding.VoidBinding == method.returnType && method.parameters.length == 1
- && method.parameters[0].dimensions() == 0 && CharOperation.equals(method.selector, TypeConstants.WRITEOBJECT)
- && CharOperation.equals(TypeConstants.CharArray_JAVA_IO_OBJECTOUTPUTSTREAM, method.parameters[0].readableName())) {
- return;
- }
- // no report for serialization support 'Object readResolve()'
- if (!method.isStatic() && TypeBinding.T_Object == method.returnType.id && method.parameters.length == 0
- && CharOperation.equals(method.selector, TypeConstants.READRESOLVE)) {
- return;
- }
- // no report for serialization support 'Object writeReplace()'
- if (!method.isStatic() && TypeBinding.T_Object == method.returnType.id && method.parameters.length == 0
- && CharOperation.equals(method.selector, TypeConstants.WRITEREPLACE)) {
- return;
- }
- this.handle(IProblem.UnusedPrivateMethod, new String[] {
- new String(method.declaringClass.readableName()),
- new String(method.selector),
- parametersAsString(method) }, new String[] {
- new String(method.declaringClass.shortReadableName()),
- new String(method.selector),
- parametersAsShortString(method) }, methodDecl.sourceStart, methodDecl.sourceEnd);
- }
-
- public void unusedPrivateType(TypeDeclaration typeDecl) {
- if (computeSeverity(IProblem.UnusedPrivateType) == Ignore)
- return;
- ReferenceBinding type = typeDecl.binding;
- this.handle(IProblem.UnusedPrivateType, new String[] { new String(type.readableName()), }, new String[] { new String(type
- .shortReadableName()), }, typeDecl.sourceStart, typeDecl.sourceEnd);
- }
-
- public void useAssertAsAnIdentifier(int sourceStart, int sourceEnd) {
- this.handle(IProblem.UseAssertAsAnIdentifier, NoArgument, NoArgument, sourceStart, sourceEnd);
- }
-
- public void variableTypeCannotBeVoid(AbstractVariableDeclaration varDecl) {
- String[] arguments = new String[] { new String(varDecl.name) };
- this.handle(IProblem.VariableTypeCannotBeVoid, arguments, arguments, varDecl.sourceStart, varDecl.sourceEnd);
- }
-
- public void variableTypeCannotBeVoidArray(AbstractVariableDeclaration varDecl) {
- String[] arguments = new String[] { new String(varDecl.name) };
- this.handle(IProblem.VariableTypeCannotBeVoidArray, arguments, arguments, varDecl.sourceStart, varDecl.sourceEnd);
- }
-
- public void visibilityConflict(MethodBinding currentMethod, MethodBinding inheritedMethod) {
- this.handle(
- // Cannot reduce the visibility of the inherited method from %1
- // 8.4.6.3 - The access modifier of an hiding method must
- // provide at least as much access as the hidden method.
- // 8.4.6.3 - The access modifier of an overiding method must
- // provide at least as much access as the overriden method.
- IProblem.MethodReducesVisibility, new String[] { new String(inheritedMethod.declaringClass.readableName()) },
- new String[] { new String(inheritedMethod.declaringClass.shortReadableName()) }, currentMethod.sourceStart(), currentMethod
- .sourceEnd());
- }
-
- public void wrongSequenceOfExceptionTypesError(TryStatement statement, int under, int upper) {
- //the two catch block under and upper are in an incorrect order.
- //under should be define BEFORE upper in the source
- TypeReference typeRef = statement.catchArguments[under].type;
- this.handle(IProblem.UnreachableCatch, NoArgument, NoArgument, typeRef.sourceStart, typeRef.sourceEnd);
- }
-
- public void nonExternalizedStringLiteral(ASTNode location) {
- this.handle(IProblem.NonExternalizedStringLiteral, NoArgument, NoArgument, location.sourceStart, location.sourceEnd);
- }
-
- public void noMoreAvailableSpaceForConstant(TypeDeclaration typeDeclaration) {
- this.handle(IProblem.TooManyBytesForStringConstant, new String[] { new String(typeDeclaration.binding.readableName()) },
- new String[] { new String(typeDeclaration.binding.shortReadableName()) }, Abort | Error, typeDeclaration.sourceStart,
- typeDeclaration.sourceEnd);
- }
-
- public void noMoreAvailableSpaceInConstantPool(TypeDeclaration typeDeclaration) {
- this.handle(IProblem.TooManyConstantsInConstantPool, new String[] { new String(typeDeclaration.binding.readableName()) },
- new String[] { new String(typeDeclaration.binding.shortReadableName()) }, Abort | Error, typeDeclaration.sourceStart,
- typeDeclaration.sourceEnd);
- }
-
- private boolean isKeyword(char[] tokenSource) {
- /*
- * This code is heavily grammar dependant
- */
- if (tokenSource == null) {
- return false;
- }
- try {
- Scanner scanner = new Scanner();
- scanner.setSource(tokenSource);
- int token = scanner.getNextToken();
- char[] currentKeyword;
- try {
- currentKeyword = scanner.getCurrentIdentifierSource();
- } catch (ArrayIndexOutOfBoundsException e) {
- return false;
- }
- int nextToken = scanner.getNextToken();
- if (nextToken == Scanner.TokenNameEOF && scanner.startPosition == scanner.source.length) { // to
- // handle
- // case
- // where
- // we
- // had
- // an
- // ArrayIndexOutOfBoundsException
- // while reading the last token
- switch (token) {
- case Scanner.TokenNameERROR:
- if (CharOperation.equals("goto".toCharArray(), currentKeyword)
- || CharOperation.equals("const".toCharArray(), currentKeyword)) { //$NON-NLS-1$ //$NON-NLS-2$
- return true;
- } else {
- return false;
- }
- case Scanner.TokenNameabstract:
- // case Scanner.TokenNameassert:
- // case Scanner.TokenNamebyte:
- case Scanner.TokenNamebreak:
- // case Scanner.TokenNameboolean:
- case Scanner.TokenNamecase:
- // case Scanner.TokenNamechar:
- case Scanner.TokenNamecatch:
- case Scanner.TokenNameclass:
- case Scanner.TokenNamecontinue:
- case Scanner.TokenNamedo:
- // case Scanner.TokenNamedouble:
- case Scanner.TokenNamedefault:
- case Scanner.TokenNameelse:
- case Scanner.TokenNameextends:
- case Scanner.TokenNamefor:
- // case Scanner.TokenNamefinal:
- // case Scanner.TokenNamefloat:
- // case Scanner.TokenNamefalse :
- case Scanner.TokenNamefinally:
- case Scanner.TokenNameif:
- // case Scanner.TokenNameint:
- // case Scanner.TokenNameimport:
- case Scanner.TokenNameinterface:
- case Scanner.TokenNameimplements:
- case Scanner.TokenNameinstanceof:
- // case Scanner.TokenNamelong:
- case Scanner.TokenNamenew:
- // case Scanner.TokenNamenull :
- // case Scanner.TokenNamenative:
- case Scanner.TokenNamepublic:
- // case Scanner.TokenNamepackage:
- case Scanner.TokenNameprivate:
- case Scanner.TokenNameprotected:
- case Scanner.TokenNamereturn:
- // case Scanner.TokenNameshort:
- case Scanner.TokenNamesuper:
- case Scanner.TokenNamestatic:
- case Scanner.TokenNameswitch:
- // case Scanner.TokenNamestrictfp:
- // case Scanner.TokenNamesynchronized:
- case Scanner.TokenNametry:
- // case Scanner.TokenNamethis :
- // case Scanner.TokenNametrue :
- case Scanner.TokenNamethrow:
- // case Scanner.TokenNamethrows:
- // case Scanner.TokenNametransient:
- // case Scanner.TokenNamevoid:
- // case Scanner.TokenNamevolatile:
- case Scanner.TokenNamewhile:
- return true;
- default:
- return false;
- }
- } else {
- return false;
- }
- } catch (InvalidInputException e) {
- return false;
- }
- }
-
- // jsurfer start
- public void phpParsingError(String[] messageArguments, int problemStartPosition, int problemEndPosition,
- ReferenceContext context, CompilationResult compilationResult) {
- this.handle(IProblem.PHPParsingError, NoArgument, messageArguments, problemStartPosition, problemEndPosition, context,
- compilationResult);
- }
-
- public void phpParsingWarning(String[] messageArguments, int problemStartPosition, int problemEndPosition,
- ReferenceContext context, CompilationResult compilationResult) {
- this.handle(IProblem.PHPParsingWarning, NoArgument, messageArguments, problemStartPosition, problemEndPosition, context,
- compilationResult);
- }
-
- public void phpVarDeprecatedWarning(int problemStartPosition, int problemEndPosition, ReferenceContext context,
- CompilationResult compilationResult) {
- if (computeSeverity(IProblem.PHPVarDeprecatedWarning) == Ignore)
- return;
- this.handle(IProblem.PHPVarDeprecatedWarning, NoArgument, new String[] {}, problemStartPosition, problemEndPosition, context,
- compilationResult);
- }
-
- public void phpIncludeNotExistWarning(String[] messageArguments, int problemStartPosition, int problemEndPosition,
- ReferenceContext context, CompilationResult compilationResult) {
- if (computeSeverity(IProblem.PHPIncludeNotExistWarning) == Ignore)
- return;
- this.handle(IProblem.PHPIncludeNotExistWarning, NoArgument, messageArguments, problemStartPosition, problemEndPosition,
- context, compilationResult);
- }
-
- public void phpKeywordWarning(String[] messageArguments, int problemStartPosition, int problemEndPosition,
- ReferenceContext context, CompilationResult compilationResult) {
- if (computeSeverity(IProblem.PHPBadStyleKeywordWarning) == Ignore)
- return;
- this.handle(IProblem.PHPBadStyleKeywordWarning, NoArgument, messageArguments, problemStartPosition, problemEndPosition,
- context, compilationResult);
- }
-
- public void phpUppercaseIdentifierWarning(int problemStartPosition, int problemEndPosition, ReferenceContext context,
- CompilationResult compilationResult) {
- if (computeSeverity(IProblem.PHPBadStyleUppercaseIdentifierWarning) == Ignore)
- return;
- this.handle(IProblem.PHPBadStyleUppercaseIdentifierWarning, NoArgument, new String[] {}, problemStartPosition,
- problemEndPosition, context, compilationResult);
- }
-
- public void uninitializedLocalVariable(String token, int problemStartPosition, int problemEndPosition, ReferenceContext context,
- CompilationResult compilationResult) {
- if (computeSeverity(IProblem.UninitializedLocalVariable) == Ignore)
- return;
- // String[] arguments = new String[] { new String(binding.readableName()) };
- String[] arguments = new String[] { token };
- this.handle(IProblem.UninitializedLocalVariable, arguments, arguments, problemStartPosition, problemEndPosition, context,
- compilationResult);
- }
-
- public void unreachableCode(String token, int problemStartPosition, int problemEndPosition, ReferenceContext context,
- CompilationResult compilationResult) {
- if (computeSeverity(IProblem.CodeCannotBeReached) == Ignore)
- return;
- this.handle(IProblem.CodeCannotBeReached, NoArgument, new String[] {}, problemStartPosition,
- problemEndPosition, context, compilationResult);
- }
+ public ReferenceContext referenceContext;
+
+ public ProblemReporter(IErrorHandlingPolicy policy,
+ CompilerOptions options, IProblemFactory problemFactory) {
+
+ // IProblemFactory problemFactory) {
+ super(policy, options, problemFactory); // ), problemFactory);
+ }
+
+ public void abortDueToInternalError(String errorMessage) {
+ String[] arguments = new String[] { errorMessage };
+ this.handle(IProblem.Unclassified, arguments, arguments, Error | Abort,
+ 0, 0);
+ }
+
+ public void abortDueToInternalError(String errorMessage, ASTNode location) {
+ String[] arguments = new String[] { errorMessage };
+ this.handle(IProblem.Unclassified, arguments, arguments, Error | Abort,
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void abstractMethodCannotBeOverridden(SourceTypeBinding type,
+ MethodBinding concreteMethod) {
+ this.handle(
+ // %1 must be abstract since it cannot override the inherited
+ // package-private abstract method %2
+ IProblem.AbstractMethodCannotBeOverridden, new String[] {
+ new String(type.sourceName()),
+ new String(CharOperation.concat(
+ concreteMethod.declaringClass.readableName(),
+ concreteMethod.readableName(), '.')) },
+ new String[] {
+ new String(type.sourceName()),
+ new String(CharOperation.concat(
+ concreteMethod.declaringClass
+ .shortReadableName(), concreteMethod
+ .shortReadableName(), '.')) }, type
+ .sourceStart(), type.sourceEnd());
+ }
+
+ public void abstractMethodInAbstractClass(SourceTypeBinding type,
+ AbstractMethodDeclaration methodDecl) {
+ String[] arguments = new String[] { new String(type.sourceName()),
+ new String(methodDecl.selector) };
+ this.handle(IProblem.AbstractMethodInAbstractClass, arguments,
+ arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void abstractMethodMustBeImplemented(SourceTypeBinding type,
+ MethodBinding abstractMethod) {
+ this.handle(
+ // Must implement the inherited abstract method %1
+ // 8.4.3 - Every non-abstract subclass of an abstract type, A,
+ // must provide a concrete implementation of all of A's
+ // methods.
+ IProblem.AbstractMethodMustBeImplemented,
+ new String[] { new String(CharOperation.concat(
+ abstractMethod.declaringClass.readableName(),
+ abstractMethod.readableName(), '.')) },
+ new String[] { new String(CharOperation.concat(
+ abstractMethod.declaringClass.shortReadableName(),
+ abstractMethod.shortReadableName(), '.')) }, type
+ .sourceStart(), type.sourceEnd());
+ }
+
+ public void abstractMethodNeedingNoBody(AbstractMethodDeclaration method) {
+ this.handle(IProblem.BodyForAbstractMethod, NoArgument, NoArgument,
+ method.sourceStart, method.sourceEnd, method, method
+ .compilationResult());
+ }
+
+ public void alreadyDefinedLabel(char[] labelName, ASTNode location) {
+ String[] arguments = new String[] { new String(labelName) };
+ this.handle(IProblem.DuplicateLabel, arguments, arguments,
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void anonymousClassCannotExtendFinalClass(Expression expression,
+ TypeBinding type) {
+ this.handle(IProblem.AnonymousClassCannotExtendFinalClass,
+ new String[] { new String(type.readableName()) },
+ new String[] { new String(type.shortReadableName()) },
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void argumentTypeCannotBeVoid(SourceTypeBinding type,
+ AbstractMethodDeclaration methodDecl, Argument arg) {
+ String[] arguments = new String[] { new String(methodDecl.selector),
+ new String(arg.name) };
+ this.handle(IProblem.ArgumentTypeCannotBeVoid, arguments, arguments,
+ methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void argumentTypeCannotBeVoidArray(SourceTypeBinding type,
+ AbstractMethodDeclaration methodDecl, Argument arg) {
+ String[] arguments = new String[] { new String(methodDecl.selector),
+ new String(arg.name) };
+ this.handle(IProblem.ArgumentTypeCannotBeVoidArray, arguments,
+ arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void argumentTypeProblem(SourceTypeBinding type,
+ AbstractMethodDeclaration methodDecl, Argument arg,
+ TypeBinding expectedType) {
+ int problemId = expectedType.problemId();
+ int id;
+ switch (problemId) {
+ case NotFound:
+ // 1
+ id = IProblem.ArgumentTypeNotFound;
+ break;
+ case NotVisible:
+ // 2
+ id = IProblem.ArgumentTypeNotVisible;
+ break;
+ case Ambiguous:
+ // 3
+ id = IProblem.ArgumentTypeAmbiguous;
+ break;
+ case InternalNameProvided:
+ // 4
+ id = IProblem.ArgumentTypeInternalNameProvided;
+ break;
+ case InheritedNameHidesEnclosingName:
+ // 5
+ id = IProblem.ArgumentTypeInheritedNameHidesEnclosingName;
+ break;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ return;
+ }
+ this.handle(id, new String[] { new String(methodDecl.selector),
+ arg.name(), new String(expectedType.readableName()) },
+ new String[] { new String(methodDecl.selector), arg.name(),
+ new String(expectedType.shortReadableName()) },
+ arg.type.sourceStart, arg.type.sourceEnd);
+ }
+
+ public void arrayConstantsOnlyInArrayInitializers(int sourceStart,
+ int sourceEnd) {
+ this.handle(IProblem.ArrayConstantsOnlyInArrayInitializers, NoArgument,
+ NoArgument, sourceStart, sourceEnd);
+ }
+
+ public void assignmentHasNoEffect(Assignment assignment, char[] name) {
+ String[] arguments = new String[] { new String(name) };
+ this.handle(IProblem.AssignmentHasNoEffect, arguments, arguments,
+ assignment.sourceStart, assignment.sourceEnd);
+ }
+
+ public void attemptToReturnNonVoidExpression(
+ ReturnStatement returnStatement, TypeBinding expectedType) {
+ this.handle(IProblem.VoidMethodReturnsValue, new String[] { new String(
+ expectedType.readableName()) }, new String[] { new String(
+ expectedType.shortReadableName()) },
+ returnStatement.sourceStart, returnStatement.sourceEnd);
+ }
+
+ public void attemptToReturnVoidValue(ReturnStatement returnStatement) {
+ this.handle(IProblem.MethodReturnsVoid, NoArgument, NoArgument,
+ returnStatement.sourceStart, returnStatement.sourceEnd);
+ }
+
+ // public void bytecodeExceeds64KLimit(AbstractMethodDeclaration location)
+ // {
+ // String[] arguments = new String[] {new String(location.selector),
+ // parametersAsString(location.binding)};
+ // if (location.isConstructor()) {
+ // this.handle(
+ // IProblem.BytecodeExceeds64KLimitForConstructor,
+ // arguments,
+ // arguments,
+ // Error | Abort,
+ // location.sourceStart,
+ // location.sourceEnd);
+ // } else {
+ // this.handle(
+ // IProblem.BytecodeExceeds64KLimit,
+ // arguments,
+ // arguments,
+ // Error | Abort,
+ // location.sourceStart,
+ // location.sourceEnd);
+ // }
+ // }
+ public void bytecodeExceeds64KLimit(TypeDeclaration location) {
+ this.handle(IProblem.BytecodeExceeds64KLimitForClinit, NoArgument,
+ NoArgument, Error | Abort, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void cannotAllocateVoidArray(Expression expression) {
+ this.handle(IProblem.CannotAllocateVoidArray, NoArgument, NoArgument,
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void cannotAssignToFinalField(FieldBinding field, ASTNode location) {
+ this
+ .handle(
+ IProblem.FinalFieldAssignment,
+ new String[] {
+ (field.declaringClass == null ? "array" : new String(field.declaringClass.readableName())), //$NON-NLS-1$
+ new String(field.readableName()) },
+ new String[] {
+ (field.declaringClass == null ? "array" : new String(field.declaringClass.shortReadableName())), //$NON-NLS-1$
+ new String(field.shortReadableName()) },
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void cannotAssignToFinalLocal(LocalVariableBinding local,
+ ASTNode location) {
+ String[] arguments = new String[] { new String(local.readableName()) };
+ this.handle(IProblem.NonBlankFinalLocalAssignment, arguments,
+ arguments, location.sourceStart, location.sourceEnd);
+ }
+
+ public void cannotAssignToFinalOuterLocal(LocalVariableBinding local,
+ ASTNode location) {
+ String[] arguments = new String[] { new String(local.readableName()) };
+ this.handle(IProblem.FinalOuterLocalAssignment, arguments, arguments,
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void cannotDeclareLocalInterface(char[] interfaceName,
+ int sourceStart, int sourceEnd) {
+ String[] arguments = new String[] { new String(interfaceName) };
+ this.handle(IProblem.CannotDefineInterfaceInLocalType, arguments,
+ arguments, sourceStart, sourceEnd);
+ }
+
+ public void cannotDefineDimensionsAndInitializer(
+ ArrayAllocationExpression expresssion) {
+ this.handle(IProblem.CannotDefineDimensionExpressionsWithInit,
+ NoArgument, NoArgument, expresssion.sourceStart,
+ expresssion.sourceEnd);
+ }
+
+ public void cannotDireclyInvokeAbstractMethod(MessageSend messageSend,
+ MethodBinding method) {
+ this.handle(IProblem.DirectInvocationOfAbstractMethod, new String[] {
+ new String(method.declaringClass.readableName()),
+ new String(method.selector), parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass.shortReadableName()),
+ new String(method.selector),
+ parametersAsShortString(method) },
+ messageSend.sourceStart, messageSend.sourceEnd);
+ }
+
+ // public void cannotImportPackage(ImportReference importRef) {
+ // String[] arguments = new
+ // String[]{CharOperation.toString(importRef.tokens)};
+ // this.handle(IProblem.CannotImportPackage, arguments, arguments,
+ // importRef.sourceStart, importRef.sourceEnd);
+ // }
+ public void cannotInstantiate(TypeReference typeRef, TypeBinding type) {
+ this.handle(IProblem.InvalidClassInstantiation,
+ new String[] { new String(type.readableName()) },
+ new String[] { new String(type.shortReadableName()) },
+ typeRef.sourceStart, typeRef.sourceEnd);
+ }
+
+ public void cannotReferToNonFinalOuterLocal(LocalVariableBinding local,
+ ASTNode location) {
+ String[] arguments = new String[] { new String(local.readableName()) };
+ this.handle(IProblem.OuterLocalMustBeFinal, arguments, arguments,
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void cannotReturnInInitializer(ASTNode location) {
+ this.handle(IProblem.CannotReturnInInitializer, NoArgument, NoArgument,
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void cannotThrowNull(ThrowStatement statement) {
+ this.handle(IProblem.CannotThrowNull, NoArgument, NoArgument,
+ statement.sourceStart, statement.sourceEnd);
+ }
+
+ public void cannotThrowType(SourceTypeBinding type,
+ AbstractMethodDeclaration methodDecl, TypeReference exceptionType,
+ TypeBinding expectedType) {
+ this.handle(IProblem.CannotThrowType, new String[] { new String(
+ expectedType.readableName()) }, new String[] { new String(
+ expectedType.shortReadableName()) }, exceptionType.sourceStart,
+ exceptionType.sourceEnd);
+ }
+
+ public void cannotUseSuperInJavaLangObject(ASTNode reference) {
+ this.handle(IProblem.ObjectHasNoSuperclass, NoArgument, NoArgument,
+ reference.sourceStart, reference.sourceEnd);
+ }
+
+ public void cannotUseSuperInCodeSnippet(int start, int end) {
+ this.handle(IProblem.CannotUseSuperInCodeSnippet, NoArgument,
+ NoArgument, Error | Abort, start, end);
+ }
+
+ public void caseExpressionMustBeConstant(Expression expression) {
+ this.handle(IProblem.NonConstantExpression, NoArgument, NoArgument,
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void classExtendFinalClass(SourceTypeBinding type,
+ TypeReference superclass, TypeBinding expectedType) {
+ String name = new String(type.sourceName());
+ String expectedFullName = new String(expectedType.readableName());
+ String expectedShortName = new String(expectedType.shortReadableName());
+ if (expectedShortName.equals(name))
+ expectedShortName = expectedFullName;
+ this.handle(IProblem.ClassExtendFinalClass, new String[] {
+ expectedFullName, name }, new String[] { expectedShortName,
+ name }, superclass.sourceStart, superclass.sourceEnd);
+ }
+
+ public void codeSnippetMissingClass(String missing, int start, int end) {
+ String[] arguments = new String[] { missing };
+ this.handle(IProblem.CodeSnippetMissingClass, arguments, arguments,
+ Error | Abort, start, end);
+ }
+
+ public void codeSnippetMissingMethod(String className,
+ String missingMethod, String argumentTypes, int start, int end) {
+ String[] arguments = new String[] { className, missingMethod,
+ argumentTypes };
+ this.handle(IProblem.CodeSnippetMissingMethod, arguments, arguments,
+ Error | Abort, start, end);
+ }
+
+ /*
+ * Given the current configuration, answers which category the problem falls
+ * into: Error | Warning | Ignore
+ */
+ public int computeSeverity(int problemId) {
+
+ // severity can have been preset on the problem
+ // if ((problem.severity & Fatal) != 0){
+ // return Error;
+ // }
+
+ // if not then check whether it is a configurable problem
+ switch (problemId) {
+ case IProblem.PHPIncludeNotExistWarning:
+ return this.options
+ .getSeverity(CompilerOptions.PHPIncludeNotExistWarning);
+ case IProblem.PHPVarDeprecatedWarning:
+ return this.options
+ .getSeverity(CompilerOptions.PHPVarDeprecatedWarning);
+ case IProblem.PHPBadStyleKeywordWarning:
+ return this.options
+ .getSeverity(CompilerOptions.PHPBadStyleKeywordWarning);
+ case IProblem.PHPBadStyleUppercaseIdentifierWarning:
+ return this.options
+ .getSeverity(CompilerOptions.PHPBadStyleUppercaseIdentifierWarning);
+
+ case IProblem.UninitializedLocalVariable:
+ return this.options
+ .getSeverity(CompilerOptions.UninitializedLocalVariableWarning);
+ case IProblem.CodeCannotBeReached:
+ return this.options
+ .getSeverity(CompilerOptions.CodeCannotBeReachedWarning);
+
+ case IProblem.MaskedCatch:
+ return this.options.getSeverity(CompilerOptions.MaskedCatchBlock);
+
+ case IProblem.UnusedImport:
+ return this.options.getSeverity(CompilerOptions.UnusedImport);
+
+ case IProblem.MethodButWithConstructorName:
+ return this.options
+ .getSeverity(CompilerOptions.MethodWithConstructorName);
+
+ case IProblem.OverridingNonVisibleMethod:
+ return this.options
+ .getSeverity(CompilerOptions.OverriddenPackageDefaultMethod);
+
+ case IProblem.IncompatibleReturnTypeForNonInheritedInterfaceMethod:
+ case IProblem.IncompatibleExceptionInThrowsClauseForNonInheritedInterfaceMethod:
+ return this.options
+ .getSeverity(CompilerOptions.IncompatibleNonInheritedInterfaceMethod);
+
+ case IProblem.OverridingDeprecatedMethod:
+ case IProblem.UsingDeprecatedType:
+ case IProblem.UsingDeprecatedMethod:
+ case IProblem.UsingDeprecatedConstructor:
+ case IProblem.UsingDeprecatedField:
+ return this.options.getSeverity(CompilerOptions.UsingDeprecatedAPI);
+
+ case IProblem.LocalVariableIsNeverUsed:
+ return this.options
+ .getSeverity(CompilerOptions.UnusedLocalVariable);
+
+ case IProblem.ArgumentIsNeverUsed:
+ return this.options.getSeverity(CompilerOptions.UnusedArgument);
+
+ case IProblem.NoImplicitStringConversionForCharArrayExpression:
+ return this.options
+ .getSeverity(CompilerOptions.NoImplicitStringConversion);
+
+ case IProblem.NeedToEmulateFieldReadAccess:
+ case IProblem.NeedToEmulateFieldWriteAccess:
+ case IProblem.NeedToEmulateMethodAccess:
+ case IProblem.NeedToEmulateConstructorAccess:
+ return this.options.getSeverity(CompilerOptions.AccessEmulation);
+
+ case IProblem.NonExternalizedStringLiteral:
+ return this.options
+ .getSeverity(CompilerOptions.NonExternalizedString);
+
+ case IProblem.UseAssertAsAnIdentifier:
+ return this.options
+ .getSeverity(CompilerOptions.AssertUsedAsAnIdentifier);
+
+ case IProblem.NonStaticAccessToStaticMethod:
+ case IProblem.NonStaticAccessToStaticField:
+ return this.options
+ .getSeverity(CompilerOptions.NonStaticAccessToStatic);
+
+ // case IProblem.IndirectAccessToStaticMethod :
+ // case IProblem.IndirectAccessToStaticField :
+ // case IProblem.IndirectAccessToStaticType :
+ // return
+ // this.options.getSeverity(CompilerOptions.IndirectStaticAccess);
+
+ case IProblem.AssignmentHasNoEffect:
+ return this.options.getSeverity(CompilerOptions.NoEffectAssignment);
+
+ case IProblem.UnusedPrivateConstructor:
+ case IProblem.UnusedPrivateMethod:
+ case IProblem.UnusedPrivateField:
+ case IProblem.UnusedPrivateType:
+ return this.options
+ .getSeverity(CompilerOptions.UnusedPrivateMember);
+
+ case IProblem.Task:
+ return Warning;
+
+ // case IProblem.LocalVariableHidingLocalVariable:
+ // case IProblem.LocalVariableHidingField:
+ // case IProblem.ArgumentHidingLocalVariable:
+ // case IProblem.ArgumentHidingField:
+ // return
+ // this.options.getSeverity(CompilerOptions.LocalVariableHiding);
+
+ // case IProblem.FieldHidingLocalVariable:
+ // case IProblem.FieldHidingField:
+ // return this.options.getSeverity(CompilerOptions.FieldHiding);
+
+ // case IProblem.PossibleAccidentalBooleanAssignment:
+ // return
+ // this.options.getSeverity(CompilerOptions.AccidentalBooleanAssign);
+
+ // case IProblem.SuperfluousSemicolon:
+ // return
+ // this.options.getSeverity(CompilerOptions.SuperfluousSemicolon);
+ //
+ // case IProblem.UndocumentedEmptyBlock:
+ // return
+ // this.options.getSeverity(CompilerOptions.UndocumentedEmptyBlock);
+ //
+ // case IProblem.UnnecessaryCast:
+ // case IProblem.UnnecessaryArgumentCast:
+ // case IProblem.UnnecessaryInstanceof:
+ // return
+ // this.options.getSeverity(CompilerOptions.UnnecessaryTypeCheck);
+ //
+ // case IProblem.FinallyMustCompleteNormally:
+ // return
+ // this.options.getSeverity(CompilerOptions.FinallyBlockNotCompleting);
+ //
+ // case IProblem.UnusedMethodDeclaredThrownException:
+ // case IProblem.UnusedConstructorDeclaredThrownException:
+ // return
+ // this.options.getSeverity(CompilerOptions.UnusedDeclaredThrownException);
+ //
+ // case IProblem.UnqualifiedFieldAccess:
+ // return
+ // this.options.getSeverity(CompilerOptions.UnqualifiedFieldAccess);
+
+ /*
+ * Javadoc syntax errors
+ */
+ // Javadoc explicit IDs
+ // case IProblem.JavadocUnexpectedTag:
+ // case IProblem.JavadocDuplicateReturnTag:
+ // case IProblem.JavadocInvalidThrowsClass:
+ // case IProblem.JavadocInvalidSeeReference:
+ // case IProblem.JavadocInvalidSeeHref:
+ // case IProblem.JavadocInvalidSeeArgs:
+ // case IProblem.JavadocInvalidTag:
+ // return this.options.getSeverity(CompilerOptions.InvalidJavadoc);
+ /*
+ * Javadoc tags resolved references errors
+ */
+ // case IProblem.JavadocInvalidParamName:
+ // case IProblem.JavadocDuplicateParamName:
+ // case IProblem.JavadocMissingParamName:
+ // case IProblem.JavadocInvalidThrowsClassName:
+ // case IProblem.JavadocDuplicateThrowsClassName:
+ // case IProblem.JavadocMissingThrowsClassName:
+ // case IProblem.JavadocMissingSeeReference:
+ // case IProblem.JavadocUsingDeprecatedField:
+ // case IProblem.JavadocUsingDeprecatedConstructor:
+ // case IProblem.JavadocUsingDeprecatedMethod:
+ // case IProblem.JavadocUsingDeprecatedType:
+ // case IProblem.JavadocUndefinedField:
+ // case IProblem.JavadocNotVisibleField:
+ // case IProblem.JavadocAmbiguousField:
+ // case IProblem.JavadocUndefinedConstructor:
+ // case IProblem.JavadocNotVisibleConstructor:
+ // case IProblem.JavadocAmbiguousConstructor:
+ // case IProblem.JavadocUndefinedMethod:
+ // case IProblem.JavadocNotVisibleMethod:
+ // case IProblem.JavadocAmbiguousMethod:
+ // case IProblem.JavadocParameterMismatch:
+ // case IProblem.JavadocUndefinedType:
+ // case IProblem.JavadocNotVisibleType:
+ // case IProblem.JavadocAmbiguousType:
+ // case IProblem.JavadocInternalTypeNameProvided:
+ // case IProblem.JavadocNoMessageSendOnArrayType:
+ // case IProblem.JavadocNoMessageSendOnBaseType:
+ // if (!this.options.reportInvalidJavadocTags)
+ // return ProblemSeverities.Ignore;
+ // else
+ // return this.options.getSeverity(CompilerOptions.InvalidJavadoc);
+ /*
+ * Javadoc missing tags errors
+ */
+ // case IProblem.JavadocMissingParamTag:
+ // case IProblem.JavadocMissingReturnTag:
+ // case IProblem.JavadocMissingThrowsTag:
+ // return
+ // this.options.getSeverity(CompilerOptions.MissingJavadocTags);
+ /*
+ * Missing Javadoc errors
+ */
+ // case IProblem.JavadocMissing:
+ // return
+ // this.options.getSeverity(CompilerOptions.MissingJavadocComments);
+ // by default problems are errors.
+ default:
+ return Error;
+ }
+ }
+
+ // public void conditionalArgumentsIncompatibleTypes(ConditionalExpression
+ // expression, TypeBinding trueType, TypeBinding falseType) {
+ // this.handle(
+ // IProblem.IncompatibleTypesInConditionalOperator,
+ // new String[] {new String(trueType.readableName()), new
+ // String(falseType.readableName())},
+ // new String[] {new String(trueType.sourceName()), new
+ // String(falseType.sourceName())},
+ // expression.sourceStart,
+ // expression.sourceEnd);
+ // }
+ // public void conflictingImport(ImportReference importRef) {
+ // String[] arguments = new
+ // String[]{CharOperation.toString(importRef.tokens)};
+ // this.handle(IProblem.ConflictingImport, arguments, arguments,
+ // importRef.sourceStart, importRef.sourceEnd);
+ // }
+ public void constantOutOfFormat(NumberLiteral lit) {
+ // the literal is not in a correct format
+ // this code is called on IntLiteral and LongLiteral
+ // example 000811 ...the 8 is uncorrect.
+ if ((lit instanceof LongLiteral) || (lit instanceof IntLiteral)) {
+ char[] source = lit.source();
+ try {
+ final String Radix;
+ final int radix;
+ if ((source[1] == 'x') || (source[1] == 'X')) {
+ radix = 16;
+ Radix = "Hexa"; //$NON-NLS-1$
+ } else {
+ radix = 8;
+ Radix = "Octal"; //$NON-NLS-1$
+ }
+ // look for the first digit that is incorrect
+ int place = -1;
+ label: for (int i = radix == 8 ? 1 : 2; i < source.length; i++) {
+ if (Character.digit(source[i], radix) == -1) {
+ place = i;
+ break label;
+ }
+ }
+ String[] arguments = new String[] { Radix
+ + " "
+ + new String(source)
+ + " (digit " + new String(new char[] { source[place] }) + ")" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+ this.handle(IProblem.NumericValueOutOfRange, arguments,
+ arguments, lit.sourceStart, lit.sourceEnd);
+ return;
+ } catch (IndexOutOfBoundsException ex) {
+ }
+ // just in case .... use a predefined error..
+ // we should never come here...(except if the code changes !)
+ this.constantOutOfRange(lit);
+ }
+ }
+
+ public void constantOutOfRange(Literal lit) {
+ // lit is some how out of range of it declared type
+ // example
+ // 9999999999999999999999999999999999999999999999999999999999999999999
+ String[] arguments = new String[] { new String(lit.source()) };
+ this.handle(IProblem.NumericValueOutOfRange, arguments, arguments,
+ lit.sourceStart, lit.sourceEnd);
+ }
+
+ public void deprecatedField(FieldBinding field, ASTNode location) {
+ this.handle(IProblem.UsingDeprecatedField, new String[] {
+ new String(field.declaringClass.readableName()),
+ new String(field.name) }, new String[] {
+ new String(field.declaringClass.shortReadableName()),
+ new String(field.name) }, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void deprecatedMethod(MethodBinding method, ASTNode location) {
+ if (method.isConstructor())
+ this.handle(IProblem.UsingDeprecatedConstructor, new String[] {
+ new String(method.declaringClass.readableName()),
+ parametersAsString(method) }, new String[] {
+ new String(method.declaringClass.shortReadableName()),
+ parametersAsShortString(method) }, location.sourceStart,
+ location.sourceEnd);
+ else
+ this.handle(IProblem.UsingDeprecatedMethod, new String[] {
+ new String(method.declaringClass.readableName()),
+ new String(method.selector), parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass
+ .shortReadableName()),
+ new String(method.selector),
+ parametersAsShortString(method) },
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void deprecatedType(TypeBinding type, ASTNode location) {
+ if (location == null)
+ return; // 1G828DN - no type ref for synthetic arguments
+ this.handle(IProblem.UsingDeprecatedType, new String[] { new String(
+ type.readableName()) }, new String[] { new String(type
+ .shortReadableName()) }, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void duplicateCase(CaseStatement statement, Constant constant) {
+ String[] arguments = new String[] { String.valueOf(constant.intValue()) };
+ this.handle(IProblem.DuplicateCase, arguments, arguments,
+ statement.sourceStart, statement.sourceEnd);
+ }
+
+ public void duplicateDefaultCase(DefaultCase statement) {
+ this.handle(IProblem.DuplicateDefaultCase, NoArgument, NoArgument,
+ statement.sourceStart, statement.sourceEnd);
+ }
+
+ public void duplicateFieldInType(SourceTypeBinding type,
+ FieldDeclaration fieldDecl) {
+ this.handle(IProblem.DuplicateField, new String[] {
+ new String(type.sourceName()), fieldDecl.name() },
+ new String[] { new String(type.shortReadableName()),
+ fieldDecl.name() }, fieldDecl.sourceStart,
+ fieldDecl.sourceEnd);
+ }
+
+ // public void duplicateImport(ImportReference importRef) {
+ // String[] arguments = new
+ // String[]{CharOperation.toString(importRef.tokens)};
+ // this.handle(IProblem.DuplicateImport, arguments, arguments,
+ // importRef.sourceStart, importRef.sourceEnd);
+ // }
+ public void duplicateInitializationOfBlankFinalField(FieldBinding field,
+ Reference reference) {
+ String[] arguments = new String[] { new String(field.readableName()) };
+ this.handle(IProblem.DuplicateBlankFinalFieldInitialization, arguments,
+ arguments, reference.sourceStart, reference.sourceEnd);
+ }
+
+ public void duplicateInitializationOfFinalLocal(LocalVariableBinding local,
+ ASTNode location) {
+ String[] arguments = new String[] { new String(local.readableName()) };
+ this.handle(IProblem.DuplicateFinalLocalInitialization, arguments,
+ arguments, location.sourceStart, location.sourceEnd);
+ }
+
+ public void duplicateMethodInType(SourceTypeBinding type,
+ AbstractMethodDeclaration methodDecl) {
+ String[] arguments = new String[] { new String(methodDecl.selector),
+ new String(type.sourceName()) };
+ this.handle(IProblem.DuplicateMethod, arguments, arguments,
+ methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void duplicateModifierForField(ReferenceBinding type,
+ FieldDeclaration fieldDecl) {
+ /*
+ * to highlight modifiers use: this.handle( new Problem(
+ * DuplicateModifierForField, new String[] {fieldDecl.name()},
+ * fieldDecl.modifiers.sourceStart, fieldDecl.modifiers.sourceEnd));
+ */
+ String[] arguments = new String[] { fieldDecl.name() };
+ this.handle(IProblem.DuplicateModifierForField, arguments, arguments,
+ fieldDecl.sourceStart, fieldDecl.sourceEnd);
+ }
+
+ public void duplicateModifierForMethod(ReferenceBinding type,
+ AbstractMethodDeclaration methodDecl) {
+ this.handle(IProblem.DuplicateModifierForMethod,
+ new String[] { new String(type.sourceName()),
+ new String(methodDecl.selector) }, new String[] {
+ new String(type.shortReadableName()),
+ new String(methodDecl.selector) },
+ methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void duplicateModifierForType(SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.DuplicateModifierForType, arguments, arguments,
+ type.sourceStart(), type.sourceEnd());
+ }
+
+ public void duplicateModifierForVariable(LocalDeclaration localDecl,
+ boolean complainForArgument) {
+ String[] arguments = new String[] { localDecl.name() };
+ this.handle(complainForArgument ? IProblem.DuplicateModifierForArgument
+ : IProblem.DuplicateModifierForVariable, arguments, arguments,
+ localDecl.sourceStart, localDecl.sourceEnd);
+ }
+
+ public void duplicateNestedType(TypeDeclaration typeDecl) {
+ String[] arguments = new String[] { new String(typeDecl.name) };
+ this.handle(IProblem.DuplicateNestedType, arguments, arguments,
+ typeDecl.sourceStart, typeDecl.sourceEnd);
+ }
+
+ public void duplicateSuperinterface(SourceTypeBinding type,
+ TypeDeclaration typeDecl, ReferenceBinding superType) {
+ this.handle(IProblem.DuplicateSuperInterface, new String[] {
+ new String(superType.readableName()),
+ new String(type.sourceName()) }, new String[] {
+ new String(superType.shortReadableName()),
+ new String(type.sourceName()) }, typeDecl.sourceStart,
+ typeDecl.sourceEnd);
+ }
+
+ public void duplicateTypes(CompilationUnitDeclaration compUnitDecl,
+ TypeDeclaration typeDecl) {
+ String[] arguments = new String[] {
+ new String(compUnitDecl.getFileName()),
+ new String(typeDecl.name) };
+ this.referenceContext = typeDecl; // report the problem against the
+ // type not the entire compilation
+ // unit
+ this.handle(IProblem.DuplicateTypes, arguments, arguments,
+ typeDecl.sourceStart, typeDecl.sourceEnd,
+ compUnitDecl.compilationResult);
+ }
+
+ public void errorNoMethodFor(MessageSend messageSend, TypeBinding recType,
+ TypeBinding[] params) {
+ StringBuffer buffer = new StringBuffer();
+ StringBuffer shortBuffer = new StringBuffer();
+ for (int i = 0, length = params.length; i < length; i++) {
+ if (i != 0) {
+ buffer.append(", "); //$NON-NLS-1$
+ shortBuffer.append(", "); //$NON-NLS-1$
+ }
+ buffer.append(new String(params[i].readableName()));
+ shortBuffer.append(new String(params[i].shortReadableName()));
+ }
+ this.handle(recType.isArrayType() ? IProblem.NoMessageSendOnArrayType
+ : IProblem.NoMessageSendOnBaseType, new String[] {
+ new String(recType.readableName()),
+ new String(messageSend.selector), buffer.toString() },
+ new String[] { new String(recType.shortReadableName()),
+ new String(messageSend.selector),
+ shortBuffer.toString() }, messageSend.sourceStart,
+ messageSend.sourceEnd);
+ }
+
+ public void errorThisSuperInStatic(ASTNode reference) {
+ String[] arguments = new String[] { reference.isSuper() ? "super" : "this" }; //$NON-NLS-2$ //$NON-NLS-1$
+ this.handle(IProblem.ThisInStaticContext, arguments, arguments,
+ reference.sourceStart, reference.sourceEnd);
+ }
+
+ public void exceptionTypeProblem(SourceTypeBinding type,
+ AbstractMethodDeclaration methodDecl, TypeReference exceptionType,
+ TypeBinding expectedType) {
+ int problemId = expectedType.problemId();
+ int id;
+ switch (problemId) {
+ case NotFound:
+ // 1
+ id = IProblem.ExceptionTypeNotFound;
+ break;
+ case NotVisible:
+ // 2
+ id = IProblem.ExceptionTypeNotVisible;
+ break;
+ case Ambiguous:
+ // 3
+ id = IProblem.ExceptionTypeAmbiguous;
+ break;
+ case InternalNameProvided:
+ // 4
+ id = IProblem.ExceptionTypeInternalNameProvided;
+ break;
+ case InheritedNameHidesEnclosingName:
+ // 5
+ id = IProblem.ExceptionTypeInheritedNameHidesEnclosingName;
+ break;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ return;
+ }
+ this.handle(id, new String[] { new String(methodDecl.selector),
+ new String(expectedType.readableName()) }, new String[] {
+ new String(methodDecl.selector),
+ new String(expectedType.shortReadableName()) },
+ exceptionType.sourceStart, exceptionType.sourceEnd);
+ }
+
+ public void expressionShouldBeAVariable(Expression expression) {
+ this.handle(IProblem.ExpressionShouldBeAVariable, NoArgument,
+ NoArgument, expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void fieldsOrThisBeforeConstructorInvocation(ThisReference reference) {
+ this.handle(IProblem.ThisSuperDuringConstructorInvocation, NoArgument,
+ NoArgument, reference.sourceStart, reference.sourceEnd);
+ }
+
+ public void fieldTypeProblem(SourceTypeBinding type,
+ FieldDeclaration fieldDecl, TypeBinding expectedType) {
+ int problemId = expectedType.problemId();
+ int id;
+ switch (problemId) {
+ case NotFound:
+ // 1
+ id = IProblem.FieldTypeNotFound;
+ break;
+ case NotVisible:
+ // 2
+ id = IProblem.FieldTypeNotVisible;
+ break;
+ case Ambiguous:
+ // 3
+ id = IProblem.FieldTypeAmbiguous;
+ break;
+ case InternalNameProvided:
+ // 4
+ id = IProblem.FieldTypeInternalNameProvided;
+ break;
+ case InheritedNameHidesEnclosingName:
+ // 5
+ id = IProblem.FieldTypeInheritedNameHidesEnclosingName;
+ break;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ return;
+ }
+ this.handle(id, new String[] { fieldDecl.name(),
+ new String(type.sourceName()),
+ new String(expectedType.readableName()) }, new String[] {
+ fieldDecl.name(), new String(type.sourceName()),
+ new String(expectedType.shortReadableName()) },
+ fieldDecl.type.sourceStart, fieldDecl.type.sourceEnd);
+ }
+
+ public void finalMethodCannotBeOverridden(MethodBinding currentMethod,
+ MethodBinding inheritedMethod) {
+ this.handle(
+ // Cannot override the final method from %1
+ // 8.4.3.3 - Final methods cannot be overridden or hidden.
+ IProblem.FinalMethodCannotBeOverridden,
+ new String[] { new String(inheritedMethod.declaringClass
+ .readableName()) }, new String[] { new String(
+ inheritedMethod.declaringClass.shortReadableName()) },
+ currentMethod.sourceStart(), currentMethod.sourceEnd());
+ }
+
+ public void forwardReference(Reference reference, int indexInQualification,
+ TypeBinding type) {
+ this.handle(IProblem.ReferenceToForwardField, NoArgument, NoArgument,
+ reference.sourceStart, reference.sourceEnd);
+ }
+
+ // use this private API when the compilation unit result can be found
+ // through the
+ // reference context. Otherwise, use the other API taking a problem and a
+ // compilation result
+ // as arguments
+ private void handle(int problemId, String[] problemArguments,
+ String[] messageArguments, int problemStartPosition,
+ int problemEndPosition) {
+ this.handle(problemId, problemArguments, messageArguments,
+ problemStartPosition, problemEndPosition, referenceContext,
+ referenceContext == null ? null : referenceContext
+ .compilationResult());
+ referenceContext = null;
+ }
+
+ // use this private API when the compilation unit result can be found
+ // through the
+ // reference context. Otherwise, use the other API taking a problem and a
+ // compilation result
+ // as arguments
+ private void handle(int problemId, String[] problemArguments,
+ String[] messageArguments, int severity, int problemStartPosition,
+ int problemEndPosition) {
+ this.handle(problemId, problemArguments, messageArguments, severity,
+ problemStartPosition, problemEndPosition, referenceContext,
+ referenceContext == null ? null : referenceContext
+ .compilationResult());
+ referenceContext = null;
+ }
+
+ // use this private API when the compilation unit result cannot be found
+ // through the
+ // reference context.
+ private void handle(int problemId, String[] problemArguments,
+ String[] messageArguments, int problemStartPosition,
+ int problemEndPosition, CompilationResult unitResult) {
+ this.handle(problemId, problemArguments, messageArguments,
+ problemStartPosition, problemEndPosition, referenceContext,
+ unitResult);
+ referenceContext = null;
+ }
+
+ public void hidingEnclosingType(TypeDeclaration typeDecl) {
+ String[] arguments = new String[] { new String(typeDecl.name) };
+ this.handle(IProblem.HidingEnclosingType, arguments, arguments,
+ typeDecl.sourceStart, typeDecl.sourceEnd);
+ }
+
+ public void hierarchyCircularity(SourceTypeBinding sourceType,
+ ReferenceBinding superType, TypeReference reference) {
+ int start = 0;
+ int end = 0;
+ String typeName = ""; //$NON-NLS-1$
+ String shortTypeName = ""; //$NON-NLS-1$
+ if (reference == null) { // can only happen when java.lang.Object is
+ // busted
+ start = sourceType.sourceStart();
+ end = sourceType.sourceEnd();
+ typeName = new String(superType.readableName());
+ shortTypeName = new String(superType.sourceName());
+ } else {
+ start = reference.sourceStart;
+ end = reference.sourceEnd;
+ char[][] qName = reference.getTypeName();
+ typeName = CharOperation.toString(qName);
+ shortTypeName = new String(qName[qName.length - 1]);
+ }
+ if (sourceType == superType)
+ this.handle(IProblem.HierarchyCircularitySelfReference,
+ new String[] { new String(sourceType.sourceName()),
+ typeName },
+ new String[] { new String(sourceType.sourceName()),
+ shortTypeName }, start, end);
+ else
+ this.handle(IProblem.HierarchyCircularity, new String[] {
+ new String(sourceType.sourceName()), typeName },
+ new String[] { new String(sourceType.sourceName()),
+ shortTypeName }, start, end);
+ }
+
+ public void hierarchyHasProblems(SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.HierarchyHasProblems, arguments, arguments, type
+ .sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalAbstractModifierCombinationForMethod(
+ ReferenceBinding type, AbstractMethodDeclaration methodDecl) {
+ String[] arguments = new String[] { new String(type.sourceName()),
+ new String(methodDecl.selector) };
+ this.handle(IProblem.IllegalAbstractModifierCombinationForMethod,
+ arguments, arguments, methodDecl.sourceStart,
+ methodDecl.sourceEnd);
+ }
+
+ public void illegalModifierCombinationFinalAbstractForClass(
+ SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.IllegalModifierCombinationFinalAbstractForClass,
+ arguments, arguments, type.sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalModifierCombinationFinalVolatileForField(
+ ReferenceBinding type, FieldDeclaration fieldDecl) {
+ String[] arguments = new String[] { fieldDecl.name() };
+ this.handle(IProblem.IllegalModifierCombinationFinalVolatileForField,
+ arguments, arguments, fieldDecl.sourceStart,
+ fieldDecl.sourceEnd);
+ }
+
+ public void illegalModifierForClass(SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.IllegalModifierForClass, arguments, arguments,
+ type.sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalModifierForField(ReferenceBinding type,
+ FieldDeclaration fieldDecl) {
+ String[] arguments = new String[] { fieldDecl.name() };
+ this.handle(IProblem.IllegalModifierForField, arguments, arguments,
+ fieldDecl.sourceStart, fieldDecl.sourceEnd);
+ }
+
+ public void illegalModifierForInterface(SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.IllegalModifierForInterface, arguments, arguments,
+ type.sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalModifierForInterfaceField(ReferenceBinding type,
+ FieldDeclaration fieldDecl) {
+ String[] arguments = new String[] { fieldDecl.name() };
+ this.handle(IProblem.IllegalModifierForInterfaceField, arguments,
+ arguments, fieldDecl.sourceStart, fieldDecl.sourceEnd);
+ }
+
+ public void illegalModifierForInterfaceMethod(ReferenceBinding type,
+ AbstractMethodDeclaration methodDecl) {
+ String[] arguments = new String[] { new String(type.sourceName()),
+ new String(methodDecl.selector) };
+ this.handle(IProblem.IllegalModifierForInterfaceMethod, arguments,
+ arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void illegalModifierForLocalClass(SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.IllegalModifierForLocalClass, arguments,
+ arguments, type.sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalModifierForMemberClass(SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.IllegalModifierForMemberClass, arguments,
+ arguments, type.sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalModifierForMemberInterface(SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.IllegalModifierForMemberInterface, arguments,
+ arguments, type.sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalModifierForMethod(ReferenceBinding type,
+ AbstractMethodDeclaration methodDecl) {
+ String[] arguments = new String[] { new String(type.sourceName()),
+ new String(methodDecl.selector) };
+ this.handle(IProblem.IllegalModifierForMethod, arguments, arguments,
+ methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void illegalModifierForVariable(LocalDeclaration localDecl,
+ boolean complainAsArgument) {
+ String[] arguments = new String[] { localDecl.name() };
+ this.handle(complainAsArgument ? IProblem.IllegalModifierForArgument
+ : IProblem.IllegalModifierForVariable, arguments, arguments,
+ localDecl.sourceStart, localDecl.sourceEnd);
+ }
+
+ public void illegalPrimitiveOrArrayTypeForEnclosingInstance(
+ TypeBinding enclosingType, ASTNode location) {
+ this.handle(IProblem.IllegalPrimitiveOrArrayTypeForEnclosingInstance,
+ new String[] { new String(enclosingType.readableName()) },
+ new String[] { new String(enclosingType.shortReadableName()) },
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void illegalStaticModifierForMemberType(SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.IllegalStaticModifierForMemberType, arguments,
+ arguments, type.sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalVisibilityModifierCombinationForField(
+ ReferenceBinding type, FieldDeclaration fieldDecl) {
+ String[] arguments = new String[] { new String(fieldDecl.name()) };
+ this.handle(IProblem.IllegalVisibilityModifierCombinationForField,
+ arguments, arguments, fieldDecl.sourceStart,
+ fieldDecl.sourceEnd);
+ }
+
+ public void illegalVisibilityModifierCombinationForMemberType(
+ SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.IllegalVisibilityModifierCombinationForMemberType,
+ arguments, arguments, type.sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalVisibilityModifierCombinationForMethod(
+ ReferenceBinding type, AbstractMethodDeclaration methodDecl) {
+ String[] arguments = new String[] { new String(type.sourceName()),
+ new String(methodDecl.selector) };
+ this.handle(IProblem.IllegalVisibilityModifierCombinationForMethod,
+ arguments, arguments, methodDecl.sourceStart,
+ methodDecl.sourceEnd);
+ }
+
+ public void illegalVisibilityModifierForInterfaceMemberType(
+ SourceTypeBinding type) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.IllegalVisibilityModifierForInterfaceMemberType,
+ arguments, arguments, type.sourceStart(), type.sourceEnd());
+ }
+
+ public void illegalVoidExpression(ASTNode location) {
+ this.handle(IProblem.InvalidVoidExpression, NoArgument, NoArgument,
+ location.sourceStart, location.sourceEnd);
+ }
+
+ // public void importProblem(ImportReference importRef, Binding
+ // expectedImport) {
+ // int problemId = expectedImport.problemId();
+ // int id;
+ // switch (problemId) {
+ // case NotFound :
+ // // 1
+ // id = IProblem.ImportNotFound;
+ // break;
+ // case NotVisible :
+ // // 2
+ // id = IProblem.ImportNotVisible;
+ // break;
+ // case Ambiguous :
+ // // 3
+ // id = IProblem.ImportAmbiguous;
+ // break;
+ // case InternalNameProvided :
+ // // 4
+ // id = IProblem.ImportInternalNameProvided;
+ // break;
+ // case InheritedNameHidesEnclosingName :
+ // // 5
+ // id = IProblem.ImportInheritedNameHidesEnclosingName;
+ // break;
+ // case NoError :
+ // // 0
+ // default :
+ // needImplementation(); // want to fail to see why we were
+ // // here...
+ // return;
+ // }
+ // String argument;
+ // if (expectedImport instanceof ProblemReferenceBinding) {
+ // argument = CharOperation
+ // .toString(((ProblemReferenceBinding) expectedImport).compoundName);
+ // } else {
+ // argument = CharOperation.toString(importRef.tokens);
+ // }
+ // String[] arguments = new String[]{argument};
+ // this.handle(id, arguments, arguments, importRef.sourceStart,
+ // importRef.sourceEnd);
+ // }
+ public void incompatibleExceptionInThrowsClause(SourceTypeBinding type,
+ MethodBinding currentMethod, MethodBinding inheritedMethod,
+ ReferenceBinding exceptionType) {
+ if (type == currentMethod.declaringClass) {
+ int id;
+ if (currentMethod.declaringClass.isInterface()
+ && !inheritedMethod.isPublic()) { // interface inheriting
+ // Object protected
+ // method
+ id = IProblem.IncompatibleExceptionInThrowsClauseForNonInheritedInterfaceMethod;
+ } else {
+ id = IProblem.IncompatibleExceptionInThrowsClause;
+ }
+ this
+ .handle(
+ // Exception %1 is not compatible with throws
+ // clause in %2
+ // 9.4.4 - The type of exception in the throws
+ // clause is incompatible.
+ id,
+ new String[] {
+ new String(exceptionType.sourceName()),
+ new String(
+ CharOperation
+ .concat(
+ inheritedMethod.declaringClass
+ .readableName(),
+ inheritedMethod
+ .readableName(),
+ '.')) },
+ new String[] {
+ new String(exceptionType.sourceName()),
+ new String(
+ CharOperation
+ .concat(
+ inheritedMethod.declaringClass
+ .shortReadableName(),
+ inheritedMethod
+ .shortReadableName(),
+ '.')) },
+ currentMethod.sourceStart(), currentMethod
+ .sourceEnd());
+ } else
+ this
+ .handle(
+ // Exception %1 in throws clause of %2 is not
+ // compatible with %3
+ // 9.4.4 - The type of exception in the throws
+ // clause is incompatible.
+ IProblem.IncompatibleExceptionInInheritedMethodThrowsClause,
+ new String[] {
+ new String(exceptionType.sourceName()),
+ new String(CharOperation.concat(
+ currentMethod.declaringClass
+ .sourceName(),
+ currentMethod.readableName(), '.')),
+ new String(
+ CharOperation
+ .concat(
+ inheritedMethod.declaringClass
+ .readableName(),
+ inheritedMethod
+ .readableName(),
+ '.')) },
+ new String[] {
+ new String(exceptionType.sourceName()),
+ new String(CharOperation.concat(
+ currentMethod.declaringClass
+ .sourceName(),
+ currentMethod.shortReadableName(),
+ '.')),
+ new String(
+ CharOperation
+ .concat(
+ inheritedMethod.declaringClass
+ .shortReadableName(),
+ inheritedMethod
+ .shortReadableName(),
+ '.')) }, type
+ .sourceStart(), type.sourceEnd());
+ }
+
+ public void incompatibleReturnType(MethodBinding currentMethod,
+ MethodBinding inheritedMethod) {
+ StringBuffer methodSignature = new StringBuffer();
+ methodSignature.append(inheritedMethod.declaringClass.readableName())
+ .append('.').append(inheritedMethod.readableName());
+ StringBuffer shortSignature = new StringBuffer();
+ shortSignature.append(
+ inheritedMethod.declaringClass.shortReadableName()).append('.')
+ .append(inheritedMethod.shortReadableName());
+ int id;
+ if (currentMethod.declaringClass.isInterface()
+ && !inheritedMethod.isPublic()) { // interface inheriting
+ // Object protected method
+ id = IProblem.IncompatibleReturnTypeForNonInheritedInterfaceMethod;
+ } else {
+ id = IProblem.IncompatibleReturnType;
+ }
+ this.handle(id, new String[] { methodSignature.toString() },
+ new String[] { shortSignature.toString() }, currentMethod
+ .sourceStart(), currentMethod.sourceEnd());
+ }
+
+ public void incorrectLocationForEmptyDimension(
+ ArrayAllocationExpression expression, int index) {
+ this.handle(IProblem.IllegalDimension, NoArgument, NoArgument,
+ expression.dimensions[index + 1].sourceStart,
+ expression.dimensions[index + 1].sourceEnd);
+ }
+
+ public void incorrectSwitchType(Expression expression, TypeBinding testType) {
+ this.handle(IProblem.IncorrectSwitchType, new String[] { new String(
+ testType.readableName()) }, new String[] { new String(testType
+ .shortReadableName()) }, expression.sourceStart,
+ expression.sourceEnd);
+ }
+
+ public void inheritedMethodReducesVisibility(SourceTypeBinding type,
+ MethodBinding concreteMethod, MethodBinding[] abstractMethods) {
+ StringBuffer concreteSignature = new StringBuffer();
+ concreteSignature.append(concreteMethod.declaringClass.readableName())
+ .append('.').append(concreteMethod.readableName());
+ StringBuffer shortSignature = new StringBuffer();
+ shortSignature
+ .append(concreteMethod.declaringClass.shortReadableName())
+ .append('.').append(concreteMethod.shortReadableName());
+ this.handle(
+ // The inherited method %1 cannot hide the public abstract
+ // method in %2
+ IProblem.InheritedMethodReducesVisibility, new String[] {
+ new String(concreteSignature.toString()),
+ new String(abstractMethods[0].declaringClass
+ .readableName()) }, new String[] {
+ new String(shortSignature.toString()),
+ new String(abstractMethods[0].declaringClass
+ .shortReadableName()) }, type.sourceStart(),
+ type.sourceEnd());
+ }
+
+ public void inheritedMethodsHaveIncompatibleReturnTypes(
+ SourceTypeBinding type, MethodBinding[] inheritedMethods, int length) {
+ StringBuffer methodSignatures = new StringBuffer();
+ StringBuffer shortSignatures = new StringBuffer();
+ for (int i = length; --i >= 0;) {
+ methodSignatures.append(
+ inheritedMethods[i].declaringClass.readableName()).append(
+ '.').append(inheritedMethods[i].readableName());
+ shortSignatures.append(
+ inheritedMethods[i].declaringClass.shortReadableName())
+ .append('.')
+ .append(inheritedMethods[i].shortReadableName());
+ if (i != 0) {
+ methodSignatures.append(", "); //$NON-NLS-1$
+ shortSignatures.append(", "); //$NON-NLS-1$
+ }
+ }
+ this.handle(
+ // Return type is incompatible with %1
+ // 9.4.2 - The return type from the method is incompatible with
+ // the declaration.
+ IProblem.IncompatibleReturnType,
+ new String[] { methodSignatures.toString() },
+ new String[] { shortSignatures.toString() },
+ type.sourceStart(), type.sourceEnd());
+ }
+
+ public void initializerMustCompleteNormally(FieldDeclaration fieldDecl) {
+ this.handle(IProblem.InitializerMustCompleteNormally, NoArgument,
+ NoArgument, fieldDecl.sourceStart, fieldDecl.sourceEnd);
+ }
+
+ public void innerTypesCannotDeclareStaticInitializers(
+ ReferenceBinding innerType, ASTNode location) {
+ this.handle(IProblem.CannotDefineStaticInitializerInLocalType,
+ new String[] { new String(innerType.readableName()) },
+ new String[] { new String(innerType.shortReadableName()) },
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void interfaceCannotHaveConstructors(
+ ConstructorDeclaration constructor) {
+ this.handle(IProblem.InterfaceCannotHaveConstructors, NoArgument,
+ NoArgument, constructor.sourceStart, constructor.sourceEnd,
+ constructor, constructor.compilationResult());
+ }
+
+ public void interfaceCannotHaveInitializers(SourceTypeBinding type,
+ FieldDeclaration fieldDecl) {
+ String[] arguments = new String[] { new String(type.sourceName()) };
+ this.handle(IProblem.InterfaceCannotHaveInitializers, arguments,
+ arguments, fieldDecl.sourceStart, fieldDecl.sourceEnd);
+ }
+
+ public void invalidBreak(ASTNode location) {
+ this.handle(IProblem.InvalidBreak, NoArgument, NoArgument,
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void invalidConstructor(Statement statement,
+ MethodBinding targetConstructor) {
+ boolean insideDefaultConstructor = (referenceContext instanceof ConstructorDeclaration)
+ && ((ConstructorDeclaration) referenceContext)
+ .isDefaultConstructor();
+ boolean insideImplicitConstructorCall = (statement instanceof ExplicitConstructorCall)
+ && (((ExplicitConstructorCall) statement).accessMode == ExplicitConstructorCall.ImplicitSuper);
+ int flag = IProblem.UndefinedConstructor; // default...
+ switch (targetConstructor.problemId()) {
+ case NotFound:
+ if (insideDefaultConstructor) {
+ flag = IProblem.UndefinedConstructorInDefaultConstructor;
+ } else if (insideImplicitConstructorCall) {
+ flag = IProblem.UndefinedConstructorInImplicitConstructorCall;
+ } else {
+ flag = IProblem.UndefinedConstructor;
+ }
+ break;
+ case NotVisible:
+ if (insideDefaultConstructor) {
+ flag = IProblem.NotVisibleConstructorInDefaultConstructor;
+ } else if (insideImplicitConstructorCall) {
+ flag = IProblem.NotVisibleConstructorInImplicitConstructorCall;
+ } else {
+ flag = IProblem.NotVisibleConstructor;
+ }
+ break;
+ case Ambiguous:
+ if (insideDefaultConstructor) {
+ flag = IProblem.AmbiguousConstructorInDefaultConstructor;
+ } else if (insideImplicitConstructorCall) {
+ flag = IProblem.AmbiguousConstructorInImplicitConstructorCall;
+ } else {
+ flag = IProblem.AmbiguousConstructor;
+ }
+ break;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ break;
+ }
+ this.handle(flag, new String[] {
+ new String(targetConstructor.declaringClass.readableName()),
+ parametersAsString(targetConstructor) },
+ new String[] {
+ new String(targetConstructor.declaringClass
+ .shortReadableName()),
+ parametersAsShortString(targetConstructor) },
+ statement.sourceStart, statement.sourceEnd);
+ }
+
+ public void invalidContinue(ASTNode location) {
+ this.handle(IProblem.InvalidContinue, NoArgument, NoArgument,
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void invalidEnclosingType(Expression expression, TypeBinding type,
+ ReferenceBinding enclosingType) {
+ if (enclosingType.isAnonymousType())
+ enclosingType = enclosingType.superclass();
+ int flag = IProblem.UndefinedType; // default
+ switch (type.problemId()) {
+ case NotFound:
+ // 1
+ flag = IProblem.UndefinedType;
+ break;
+ case NotVisible:
+ // 2
+ flag = IProblem.NotVisibleType;
+ break;
+ case Ambiguous:
+ // 3
+ flag = IProblem.AmbiguousType;
+ break;
+ case InternalNameProvided:
+ flag = IProblem.InternalTypeNameProvided;
+ break;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ break;
+ }
+ this.handle(flag, new String[] { new String(enclosingType
+ .readableName())
+ + "." + new String(type.readableName()) }, //$NON-NLS-1$
+ new String[] { new String(enclosingType.shortReadableName())
+ + "." + new String(type.shortReadableName()) }, //$NON-NLS-1$
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void invalidExpressionAsStatement(Expression expression) {
+ this.handle(IProblem.InvalidExpressionAsStatement, NoArgument,
+ NoArgument, expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void invalidField(FieldReference fieldRef, TypeBinding searchedType) {
+ int severity = Error;
+ int flag = IProblem.UndefinedField;
+ FieldBinding field = fieldRef.binding;
+ switch (field.problemId()) {
+ case NotFound:
+ flag = IProblem.UndefinedField;
+ /*
+ * also need to check that the searchedType is the receiver type if
+ * (searchedType.isHierarchyInconsistent()) severity =
+ * SecondaryError;
+ */
+ break;
+ case NotVisible:
+ flag = IProblem.NotVisibleField;
+ break;
+ case Ambiguous:
+ flag = IProblem.AmbiguousField;
+ break;
+ case NonStaticReferenceInStaticContext:
+ flag = IProblem.NonStaticFieldFromStaticInvocation;
+ break;
+ case NonStaticReferenceInConstructorInvocation:
+ flag = IProblem.InstanceFieldDuringConstructorInvocation;
+ break;
+ case InheritedNameHidesEnclosingName:
+ flag = IProblem.InheritedFieldHidesEnclosingName;
+ break;
+ case ReceiverTypeNotVisible:
+ this.handle(IProblem.NotVisibleType, new String[] { new String(
+ searchedType.leafComponentType().readableName()) },
+ new String[] { new String(searchedType.leafComponentType()
+ .shortReadableName()) },
+ fieldRef.receiver.sourceStart, fieldRef.receiver.sourceEnd);
+ return;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ break;
+ }
+ String[] arguments = new String[] { new String(field.readableName()) };
+ this.handle(flag, arguments, arguments, severity, fieldRef.sourceStart,
+ fieldRef.sourceEnd);
+ }
+
+ public void invalidField(NameReference nameRef, FieldBinding field) {
+ int flag = IProblem.UndefinedField;
+ switch (field.problemId()) {
+ case NotFound:
+ flag = IProblem.UndefinedField;
+ break;
+ case NotVisible:
+ flag = IProblem.NotVisibleField;
+ break;
+ case Ambiguous:
+ flag = IProblem.AmbiguousField;
+ break;
+ case NonStaticReferenceInStaticContext:
+ flag = IProblem.NonStaticFieldFromStaticInvocation;
+ break;
+ case NonStaticReferenceInConstructorInvocation:
+ flag = IProblem.InstanceFieldDuringConstructorInvocation;
+ break;
+ case InheritedNameHidesEnclosingName:
+ flag = IProblem.InheritedFieldHidesEnclosingName;
+ break;
+ case ReceiverTypeNotVisible:
+ this.handle(IProblem.NotVisibleType, new String[] { new String(
+ field.declaringClass.leafComponentType().readableName()) },
+ new String[] { new String(field.declaringClass
+ .leafComponentType().shortReadableName()) },
+ nameRef.sourceStart, nameRef.sourceEnd);
+ return;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ break;
+ }
+ String[] arguments = new String[] { new String(field.readableName()) };
+ this.handle(flag, arguments, arguments, nameRef.sourceStart,
+ nameRef.sourceEnd);
+ }
+
+ public void invalidField(QualifiedNameReference nameRef,
+ FieldBinding field, int index, TypeBinding searchedType) {
+ // the resolution of the index-th field of qname failed
+ // qname.otherBindings[index] is the binding that has produced the
+ // error
+ // The different targetted errors should be :
+ // UndefinedField
+ // NotVisibleField
+ // AmbiguousField
+ if (searchedType.isBaseType()) {
+ this.handle(IProblem.NoFieldOnBaseType, new String[] {
+ new String(searchedType.readableName()),
+ CharOperation.toString(CharOperation.subarray(
+ nameRef.tokens, 0, index)),
+ new String(nameRef.tokens[index]) }, new String[] {
+ new String(searchedType.sourceName()),
+ CharOperation.toString(CharOperation.subarray(
+ nameRef.tokens, 0, index)),
+ new String(nameRef.tokens[index]) }, nameRef.sourceStart,
+ nameRef.sourceEnd);
+ return;
+ }
+ int flag = IProblem.UndefinedField;
+ switch (field.problemId()) {
+ case NotFound:
+ flag = IProblem.UndefinedField;
+ /*
+ * also need to check that the searchedType is the receiver type if
+ * (searchedType.isHierarchyInconsistent()) severity =
+ * SecondaryError;
+ */
+ break;
+ case NotVisible:
+ flag = IProblem.NotVisibleField;
+ break;
+ case Ambiguous:
+ flag = IProblem.AmbiguousField;
+ break;
+ case NonStaticReferenceInStaticContext:
+ flag = IProblem.NonStaticFieldFromStaticInvocation;
+ break;
+ case NonStaticReferenceInConstructorInvocation:
+ flag = IProblem.InstanceFieldDuringConstructorInvocation;
+ break;
+ case InheritedNameHidesEnclosingName:
+ flag = IProblem.InheritedFieldHidesEnclosingName;
+ break;
+ case ReceiverTypeNotVisible:
+ this.handle(IProblem.NotVisibleType, new String[] { new String(
+ searchedType.leafComponentType().readableName()) },
+ new String[] { new String(searchedType.leafComponentType()
+ .shortReadableName()) }, nameRef.sourceStart,
+ nameRef.sourceEnd);
+ return;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ break;
+ }
+ String[] arguments = new String[] { CharOperation
+ .toString(CharOperation.subarray(nameRef.tokens, 0, index + 1)) };
+ this.handle(flag, arguments, arguments, nameRef.sourceStart,
+ nameRef.sourceEnd);
+ }
+
+ public void invalidMethod(MessageSend messageSend, MethodBinding method) {
+ // CODE should be UPDATED according to error coding in the different
+ // method binding errors
+ // The different targetted errors should be :
+ // UndefinedMethod
+ // NotVisibleMethod
+ // AmbiguousMethod
+ // InheritedNameHidesEnclosingName
+ // InstanceMethodDuringConstructorInvocation
+ // StaticMethodRequested
+ int flag = IProblem.UndefinedMethod; // default...
+ switch (method.problemId()) {
+ case NotFound:
+ flag = IProblem.UndefinedMethod;
+ break;
+ case NotVisible:
+ flag = IProblem.NotVisibleMethod;
+ break;
+ case Ambiguous:
+ flag = IProblem.AmbiguousMethod;
+ break;
+ case InheritedNameHidesEnclosingName:
+ flag = IProblem.InheritedMethodHidesEnclosingName;
+ break;
+ case NonStaticReferenceInConstructorInvocation:
+ flag = IProblem.InstanceMethodDuringConstructorInvocation;
+ break;
+ case NonStaticReferenceInStaticContext:
+ flag = IProblem.StaticMethodRequested;
+ break;
+ case ReceiverTypeNotVisible:
+ this.handle(IProblem.NotVisibleType,
+ new String[] { new String(method.declaringClass
+ .leafComponentType().readableName()) },
+ new String[] { new String(method.declaringClass
+ .leafComponentType().shortReadableName()) },
+ messageSend.receiver.sourceStart,
+ messageSend.receiver.sourceEnd);
+ return;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ break;
+ }
+ if (flag == IProblem.UndefinedMethod) {
+ ProblemMethodBinding problemMethod = (ProblemMethodBinding) method;
+ if (problemMethod.closestMatch != null) {
+ String closestParameterTypeNames = parametersAsString(problemMethod.closestMatch);
+ String parameterTypeNames = parametersAsString(method);
+ String closestParameterTypeShortNames = parametersAsShortString(problemMethod.closestMatch);
+ String parameterTypeShortNames = parametersAsShortString(method);
+ if (closestParameterTypeShortNames
+ .equals(parameterTypeShortNames)) {
+ closestParameterTypeShortNames = closestParameterTypeNames;
+ parameterTypeShortNames = parameterTypeNames;
+ }
+ this
+ .handle(
+ IProblem.ParameterMismatch,
+ new String[] {
+ new String(
+ problemMethod.closestMatch.declaringClass
+ .readableName()),
+ new String(
+ problemMethod.closestMatch.selector),
+ closestParameterTypeNames,
+ parameterTypeNames },
+ new String[] {
+ new String(
+ problemMethod.closestMatch.declaringClass
+ .shortReadableName()),
+ new String(
+ problemMethod.closestMatch.selector),
+ closestParameterTypeShortNames,
+ parameterTypeShortNames },
+ (int) (messageSend.nameSourcePosition >>> 32),
+ (int) messageSend.nameSourcePosition);
+ return;
+ }
+ }
+ this.handle(flag, new String[] {
+ new String(method.declaringClass.readableName()),
+ new String(method.selector), parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass.shortReadableName()),
+ new String(method.selector),
+ parametersAsShortString(method) },
+ (int) (messageSend.nameSourcePosition >>> 32),
+ (int) messageSend.nameSourcePosition);
+ }
+
+ public void invalidNullToSynchronize(Expression expression) {
+ this.handle(IProblem.InvalidNullToSynchronized, NoArgument, NoArgument,
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void invalidOperator(BinaryExpression expression,
+ TypeBinding leftType, TypeBinding rightType) {
+ String leftName = new String(leftType.readableName());
+ String rightName = new String(rightType.readableName());
+ String leftShortName = new String(leftType.shortReadableName());
+ String rightShortName = new String(rightType.shortReadableName());
+ if (leftShortName.equals(rightShortName)) {
+ leftShortName = leftName;
+ rightShortName = rightName;
+ }
+ this.handle(IProblem.InvalidOperator, new String[] {
+ expression.operatorToString(), leftName + ", " + rightName }, //$NON-NLS-1$
+ new String[] { expression.operatorToString(),
+ leftShortName + ", " + rightShortName }, //$NON-NLS-1$
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void invalidOperator(CompoundAssignment assign,
+ TypeBinding leftType, TypeBinding rightType) {
+ String leftName = new String(leftType.readableName());
+ String rightName = new String(rightType.readableName());
+ String leftShortName = new String(leftType.shortReadableName());
+ String rightShortName = new String(rightType.shortReadableName());
+ if (leftShortName.equals(rightShortName)) {
+ leftShortName = leftName;
+ rightShortName = rightName;
+ }
+ this.handle(IProblem.InvalidOperator, new String[] {
+ assign.operatorToString(), leftName + ", " + rightName }, //$NON-NLS-1$
+ new String[] { assign.operatorToString(),
+ leftShortName + ", " + rightShortName }, //$NON-NLS-1$
+ assign.sourceStart, assign.sourceEnd);
+ }
+
+ public void invalidOperator(UnaryExpression expression, TypeBinding type) {
+ this.handle(IProblem.InvalidOperator,
+ new String[] { expression.operatorToString(),
+ new String(type.readableName()) }, new String[] {
+ expression.operatorToString(),
+ new String(type.shortReadableName()) },
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void invalidParenthesizedExpression(ASTNode reference) {
+ this.handle(IProblem.InvalidParenthesizedExpression, NoArgument,
+ NoArgument, reference.sourceStart, reference.sourceEnd);
+ }
+
+ public void invalidSuperclass(SourceTypeBinding type,
+ TypeReference superclassRef, ReferenceBinding expectedType) {
+ int problemId = expectedType.problemId();
+ int id;
+ switch (problemId) {
+ case NotFound:
+ // 1
+ id = IProblem.SuperclassNotFound;
+ break;
+ case NotVisible:
+ // 2
+ id = IProblem.SuperclassNotVisible;
+ break;
+ case Ambiguous:
+ // 3
+ id = IProblem.SuperclassAmbiguous;
+ break;
+ case InternalNameProvided:
+ // 4
+ id = IProblem.SuperclassInternalNameProvided;
+ break;
+ case InheritedNameHidesEnclosingName:
+ // 5
+ id = IProblem.SuperclassInheritedNameHidesEnclosingName;
+ break;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ return;
+ }
+ this.handle(id, new String[] { new String(expectedType.readableName()),
+ new String(type.sourceName()) }, new String[] {
+ new String(expectedType.shortReadableName()),
+ new String(type.sourceName()) }, superclassRef.sourceStart,
+ superclassRef.sourceEnd);
+ }
+
+ public void invalidSuperinterface(SourceTypeBinding type,
+ TypeReference superinterfaceRef, ReferenceBinding expectedType) {
+ int problemId = expectedType.problemId();
+ int id;
+ switch (problemId) {
+ case NotFound:
+ // 1
+ id = IProblem.InterfaceNotFound;
+ break;
+ case NotVisible:
+ // 2
+ id = IProblem.InterfaceNotVisible;
+ break;
+ case Ambiguous:
+ // 3
+ id = IProblem.InterfaceAmbiguous;
+ break;
+ case InternalNameProvided:
+ // 4
+ id = IProblem.InterfaceInternalNameProvided;
+ break;
+ case InheritedNameHidesEnclosingName:
+ // 5
+ id = IProblem.InterfaceInheritedNameHidesEnclosingName;
+ break;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ return;
+ }
+ this.handle(id, new String[] { new String(expectedType.readableName()),
+ new String(type.sourceName()) }, new String[] {
+ new String(expectedType.shortReadableName()),
+ new String(type.sourceName()) }, superinterfaceRef.sourceStart,
+ superinterfaceRef.sourceEnd);
+ }
+
+ public void invalidType(ASTNode location, TypeBinding type) {
+ int flag = IProblem.UndefinedType; // default
+ switch (type.problemId()) {
+ case NotFound:
+ flag = IProblem.UndefinedType;
+ break;
+ case NotVisible:
+ flag = IProblem.NotVisibleType;
+ break;
+ case Ambiguous:
+ flag = IProblem.AmbiguousType;
+ break;
+ case InternalNameProvided:
+ flag = IProblem.InternalTypeNameProvided;
+ break;
+ case InheritedNameHidesEnclosingName:
+ flag = IProblem.InheritedTypeHidesEnclosingName;
+ break;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ break;
+ }
+ this.handle(flag, new String[] { new String(type.readableName()) },
+ new String[] { new String(type.shortReadableName()) },
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void invalidTypeReference(Expression expression) {
+ this.handle(IProblem.InvalidTypeExpression, NoArgument, NoArgument,
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void invalidTypeToSynchronize(Expression expression, TypeBinding type) {
+ this.handle(IProblem.InvalidTypeToSynchronized,
+ new String[] { new String(type.readableName()) },
+ new String[] { new String(type.shortReadableName()) },
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void invalidUnaryExpression(Expression expression) {
+ this.handle(IProblem.InvalidUnaryExpression, NoArgument, NoArgument,
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void isClassPathCorrect(char[][] wellKnownTypeName,
+ CompilationUnitDeclaration compUnitDecl) {
+ referenceContext = compUnitDecl;
+ String[] arguments = new String[] { CharOperation
+ .toString(wellKnownTypeName) };
+ this.handle(IProblem.IsClassPathCorrect, arguments, arguments,
+ AbortCompilation | Error, compUnitDecl == null ? 0
+ : compUnitDecl.sourceStart, compUnitDecl == null ? 1
+ : compUnitDecl.sourceEnd);
+ }
+
+ public void javadocDuplicatedReturnTag(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocDuplicateReturnTag, NoArgument, NoArgument,
+ sourceStart, sourceEnd);
+ }
+
+ public void javadocDeprecatedField(FieldBinding field, ASTNode location,
+ int modifiers) {
+ if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ this.handle(IProblem.JavadocUsingDeprecatedField, new String[] {
+ new String(field.declaringClass.readableName()),
+ new String(field.name) }, new String[] {
+ new String(field.declaringClass.shortReadableName()),
+ new String(field.name) }, location.sourceStart,
+ location.sourceEnd);
+ }
+ }
+
+ public void javadocDeprecatedMethod(MethodBinding method, ASTNode location,
+ int modifiers) {
+ if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ if (method.isConstructor()) {
+ this
+ .handle(IProblem.JavadocUsingDeprecatedConstructor,
+ new String[] {
+ new String(method.declaringClass
+ .readableName()),
+ parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass
+ .shortReadableName()),
+ parametersAsShortString(method) },
+ location.sourceStart, location.sourceEnd);
+ } else {
+ this
+ .handle(IProblem.JavadocUsingDeprecatedMethod,
+ new String[] {
+ new String(method.declaringClass
+ .readableName()),
+ new String(method.selector),
+ parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass
+ .shortReadableName()),
+ new String(method.selector),
+ parametersAsShortString(method) },
+ location.sourceStart, location.sourceEnd);
+ }
+ }
+ }
+
+ public void javadocDeprecatedType(TypeBinding type, ASTNode location,
+ int modifiers) {
+ if (location == null)
+ return; // 1G828DN - no type ref for synthetic arguments
+ if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ this.handle(IProblem.JavadocUsingDeprecatedType,
+ new String[] { new String(type.readableName()) },
+ new String[] { new String(type.shortReadableName()) },
+ location.sourceStart, location.sourceEnd);
+ }
+ }
+
+ // public void javadocDuplicatedParamTag(JavadocSingleNameReference param,
+ // int modifiers) {
+ // if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ // modifiers)) {
+ // String[] arguments = new String[] {String.valueOf(param.token)};
+ // this.handle(IProblem.JavadocDuplicateParamName, arguments, arguments,
+ // param.sourceStart, param.sourceEnd);
+ // }
+ // }
+ public void javadocDuplicatedThrowsClassName(TypeReference typeReference,
+ int modifiers) {
+ if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ String[] arguments = new String[] { String
+ .valueOf(typeReference.resolvedType.sourceName()) };
+ this.handle(IProblem.JavadocDuplicateThrowsClassName, arguments,
+ arguments, typeReference.sourceStart,
+ typeReference.sourceEnd);
+ }
+ }
+
+ public void javadocErrorNoMethodFor(MessageSend messageSend,
+ TypeBinding recType, TypeBinding[] params, int modifiers) {
+ StringBuffer buffer = new StringBuffer();
+ StringBuffer shortBuffer = new StringBuffer();
+ for (int i = 0, length = params.length; i < length; i++) {
+ if (i != 0) {
+ buffer.append(", "); //$NON-NLS-1$
+ shortBuffer.append(", "); //$NON-NLS-1$
+ }
+ buffer.append(new String(params[i].readableName()));
+ shortBuffer.append(new String(params[i].shortReadableName()));
+ }
+
+ int id = recType.isArrayType() ? IProblem.JavadocNoMessageSendOnArrayType
+ : IProblem.JavadocNoMessageSendOnBaseType;
+ if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ this.handle(id, new String[] { new String(recType.readableName()),
+ new String(messageSend.selector), buffer.toString() },
+ new String[] { new String(recType.shortReadableName()),
+ new String(messageSend.selector),
+ shortBuffer.toString() }, messageSend.sourceStart,
+ messageSend.sourceEnd);
+ }
+ }
+
+ public void javadocInvalidConstructor(Statement statement,
+ MethodBinding targetConstructor, int modifiers) {
+
+ if (!javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ return;
+ }
+ // boolean insideDefaultConstructor =
+ // (this.referenceContext instanceof ConstructorDeclaration)
+ // &&
+ // ((ConstructorDeclaration)this.referenceContext).isDefaultConstructor();
+ // boolean insideImplicitConstructorCall =
+ // (statement instanceof ExplicitConstructorCall)
+ // && (((ExplicitConstructorCall) statement).accessMode ==
+ // ExplicitConstructorCall.ImplicitSuper);
+
+ int id = IProblem.JavadocUndefinedConstructor; // default...
+ switch (targetConstructor.problemId()) {
+ case NotFound:
+ // if (insideDefaultConstructor){
+ // id = IProblem.JavadocUndefinedConstructorInDefaultConstructor;
+ // } else if (insideImplicitConstructorCall){
+ // id =
+ // IProblem.JavadocUndefinedConstructorInImplicitConstructorCall;
+ // } else {
+ id = IProblem.JavadocUndefinedConstructor;
+ // }
+ break;
+ case NotVisible:
+ // if (insideDefaultConstructor){
+ // id = IProblem.JavadocNotVisibleConstructorInDefaultConstructor;
+ // } else if (insideImplicitConstructorCall){
+ // id =
+ // IProblem.JavadocNotVisibleConstructorInImplicitConstructorCall;
+ // } else {
+ id = IProblem.JavadocNotVisibleConstructor;
+ // }
+ break;
+ case Ambiguous:
+ // if (insideDefaultConstructor){
+ // id = IProblem.AmbiguousConstructorInDefaultConstructor;
+ // } else if (insideImplicitConstructorCall){
+ // id = IProblem.AmbiguousConstructorInImplicitConstructorCall;
+ // } else {
+ id = IProblem.JavadocAmbiguousConstructor;
+ // }
+ break;
+ case NoError: // 0
+ default:
+ needImplementation(); // want to fail to see why we were here...
+ break;
+ }
+
+ this.handle(id, new String[] {
+ new String(targetConstructor.declaringClass.readableName()),
+ parametersAsString(targetConstructor) },
+ new String[] {
+ new String(targetConstructor.declaringClass
+ .shortReadableName()),
+ parametersAsShortString(targetConstructor) },
+ statement.sourceStart, statement.sourceEnd);
+ }
+
+ public void javadocAmbiguousMethodReference(int sourceStart, int sourceEnd,
+ Binding fieldBinding, int modifiers) {
+ int id = IProblem.JavadocAmbiguousMethodReference;
+ if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ String[] arguments = new String[] { new String(fieldBinding
+ .readableName()) };
+ handle(id, arguments, arguments, sourceStart, sourceEnd);
+ }
+ }
+
+ /*
+ * Similar implementation than invalidField(FieldReference...) Note that
+ * following problem id cannot occur for Javadoc: -
+ * NonStaticReferenceInStaticContext : -
+ * NonStaticReferenceInConstructorInvocation : - ReceiverTypeNotVisible :
+ */
+ public void javadocInvalidField(int sourceStart, int sourceEnd,
+ Binding fieldBinding, TypeBinding searchedType, int modifiers) {
+ int id = IProblem.JavadocUndefinedField;
+ switch (fieldBinding.problemId()) {
+ case NotFound:
+ id = IProblem.JavadocUndefinedField;
+ break;
+ case NotVisible:
+ id = IProblem.JavadocNotVisibleField;
+ break;
+ case Ambiguous:
+ id = IProblem.JavadocAmbiguousField;
+ break;
+ case InheritedNameHidesEnclosingName:
+ id = IProblem.JavadocInheritedFieldHidesEnclosingName;
+ break;
+ case NoError: // 0
+ default:
+ needImplementation(); // want to fail to see why we were here...
+ break;
+ }
+
+ if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ String[] arguments = new String[] { new String(fieldBinding
+ .readableName()) };
+ handle(id, arguments, arguments, sourceStart, sourceEnd);
+ }
+ }
+
+ /*
+ * Similar implementation than invalidMethod(MessageSend...) Note that
+ * following problem id cannot occur for Javadoc: -
+ * NonStaticReferenceInStaticContext : -
+ * NonStaticReferenceInConstructorInvocation : - ReceiverTypeNotVisible :
+ */
+ public void javadocInvalidMethod(MessageSend messageSend,
+ MethodBinding method, int modifiers) {
+ if (!javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ return;
+ }
+ int id = IProblem.JavadocUndefinedMethod; // default...
+ switch (method.problemId()) {
+ case NotFound:
+ id = IProblem.JavadocUndefinedMethod;
+ break;
+ case NotVisible:
+ id = IProblem.JavadocNotVisibleMethod;
+ break;
+ case Ambiguous:
+ id = IProblem.JavadocAmbiguousMethod;
+ break;
+ case InheritedNameHidesEnclosingName:
+ id = IProblem.JavadocInheritedMethodHidesEnclosingName;
+ break;
+ case NoError: // 0
+ default:
+ needImplementation(); // want to fail to see why we were here...
+ break;
+ }
+
+ if (id == IProblem.JavadocUndefinedMethod) {
+ ProblemMethodBinding problemMethod = (ProblemMethodBinding) method;
+ if (problemMethod.closestMatch != null) {
+ String closestParameterTypeNames = parametersAsString(problemMethod.closestMatch);
+ String parameterTypeNames = parametersAsString(method);
+ String closestParameterTypeShortNames = parametersAsShortString(problemMethod.closestMatch);
+ String parameterTypeShortNames = parametersAsShortString(method);
+ if (closestParameterTypeShortNames
+ .equals(parameterTypeShortNames)) {
+ closestParameterTypeShortNames = closestParameterTypeNames;
+ parameterTypeShortNames = parameterTypeNames;
+ }
+ this
+ .handle(
+ IProblem.JavadocParameterMismatch,
+ new String[] {
+ new String(
+ problemMethod.closestMatch.declaringClass
+ .readableName()),
+ new String(
+ problemMethod.closestMatch.selector),
+ closestParameterTypeNames,
+ parameterTypeNames },
+ new String[] {
+ new String(
+ problemMethod.closestMatch.declaringClass
+ .shortReadableName()),
+ new String(
+ problemMethod.closestMatch.selector),
+ closestParameterTypeShortNames,
+ parameterTypeShortNames },
+ (int) (messageSend.nameSourcePosition >>> 32),
+ (int) messageSend.nameSourcePosition);
+ return;
+ }
+ }
+
+ this.handle(id, new String[] {
+ new String(method.declaringClass.readableName()),
+ new String(method.selector), parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass.shortReadableName()),
+ new String(method.selector),
+ parametersAsShortString(method) },
+ (int) (messageSend.nameSourcePosition >>> 32),
+ (int) messageSend.nameSourcePosition);
+ }
+
+ // public void javadocInvalidParamName(JavadocSingleNameReference param, int
+ // modifiers) {
+ // if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ // modifiers)) {
+ // String[] arguments = new String[] {String.valueOf(param.token)};
+ // this.handle(IProblem.JavadocInvalidParamName, arguments, arguments,
+ // param.sourceStart, param.sourceEnd);
+ // }
+ // }
+ public void javadocInvalidSeeReference(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocInvalidSeeReference, NoArgument,
+ NoArgument, sourceStart, sourceEnd);
+ }
+
+ public void javadocInvalidSeeReferenceArgs(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocInvalidSeeArgs, NoArgument, NoArgument,
+ sourceStart, sourceEnd);
+ }
+
+ public void javadocInvalidSeeUrlReference(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocInvalidSeeHref, NoArgument, NoArgument,
+ sourceStart, sourceEnd);
+ }
+
+ public void javadocInvalidTag(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocInvalidTag, NoArgument, NoArgument,
+ sourceStart, sourceEnd);
+ }
+
+ public void javadocInvalidThrowsClass(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocInvalidThrowsClass, NoArgument, NoArgument,
+ sourceStart, sourceEnd);
+ }
+
+ public void javadocInvalidThrowsClassName(TypeReference typeReference,
+ int modifiers) {
+ if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ String[] arguments = new String[] { String
+ .valueOf(typeReference.resolvedType.sourceName()) };
+ this.handle(IProblem.JavadocInvalidThrowsClassName, arguments,
+ arguments, typeReference.sourceStart,
+ typeReference.sourceEnd);
+ }
+ }
+
+ public void javadocInvalidType(ASTNode location, TypeBinding type,
+ int modifiers) {
+ if (javadocVisibility(this.options.reportInvalidJavadocTagsVisibility,
+ modifiers)) {
+ int id = IProblem.JavadocUndefinedType; // default
+ switch (type.problemId()) {
+ case NotFound:
+ id = IProblem.JavadocUndefinedType;
+ break;
+ case NotVisible:
+ id = IProblem.JavadocNotVisibleType;
+ break;
+ case Ambiguous:
+ id = IProblem.JavadocAmbiguousType;
+ break;
+ case InternalNameProvided:
+ id = IProblem.JavadocInternalTypeNameProvided;
+ break;
+ case InheritedNameHidesEnclosingName:
+ id = IProblem.JavadocInheritedNameHidesEnclosingTypeName;
+ break;
+ case NoError: // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ break;
+ }
+ this.handle(id, new String[] { new String(type.readableName()) },
+ new String[] { new String(type.shortReadableName()) },
+ location.sourceStart, location.sourceEnd);
+ }
+ }
+
+ public void javadocMalformedSeeReference(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocMalformedSeeReference, NoArgument,
+ NoArgument, sourceStart, sourceEnd);
+ }
+
+ public void javadocMissing(int sourceStart, int sourceEnd, int modifiers) {
+ boolean overriding = (modifiers & (CompilerModifiers.AccImplementing + CompilerModifiers.AccOverriding)) != 0;
+ boolean report = (this.options
+ .getSeverity(CompilerOptions.MissingJavadocComments) != ProblemSeverities.Ignore)
+ && (!overriding || this.options.reportMissingJavadocCommentsOverriding);
+ if (report) {
+ String arg = javadocVisibilityArgument(
+ this.options.reportMissingJavadocCommentsVisibility,
+ modifiers);
+ if (arg != null) {
+ String[] arguments = new String[] { arg };
+ this.handle(IProblem.JavadocMissing, arguments, arguments,
+ sourceStart, sourceEnd);
+ }
+ }
+ }
+
+ public void javadocMissingParamName(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocMissingParamName, NoArgument, NoArgument,
+ sourceStart, sourceEnd);
+ }
+
+ public void javadocMissingParamTag(Argument param, int modifiers) {
+ boolean overriding = (modifiers & (CompilerModifiers.AccImplementing + CompilerModifiers.AccOverriding)) != 0;
+ boolean report = (this.options
+ .getSeverity(CompilerOptions.MissingJavadocTags) != ProblemSeverities.Ignore)
+ && (!overriding || this.options.reportMissingJavadocTagsOverriding);
+ if (report
+ && javadocVisibility(
+ this.options.reportMissingJavadocTagsVisibility,
+ modifiers)) {
+ String[] arguments = new String[] { String.valueOf(param.name) };
+ this.handle(IProblem.JavadocMissingParamTag, arguments, arguments,
+ param.sourceStart, param.sourceEnd);
+ }
+ }
+
+ public void javadocMissingReturnTag(int sourceStart, int sourceEnd,
+ int modifiers) {
+ boolean overriding = (modifiers & (CompilerModifiers.AccImplementing + CompilerModifiers.AccOverriding)) != 0;
+ boolean report = (this.options
+ .getSeverity(CompilerOptions.MissingJavadocTags) != ProblemSeverities.Ignore)
+ && (!overriding || this.options.reportMissingJavadocTagsOverriding);
+ if (report
+ && javadocVisibility(
+ this.options.reportMissingJavadocTagsVisibility,
+ modifiers)) {
+ this.handle(IProblem.JavadocMissingReturnTag, NoArgument,
+ NoArgument, sourceStart, sourceEnd);
+ }
+ }
+
+ public void javadocMissingSeeReference(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocMissingSeeReference, NoArgument,
+ NoArgument, sourceStart, sourceEnd);
+ }
+
+ public void javadocMissingThrowsClassName(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocMissingThrowsClassName, NoArgument,
+ NoArgument, sourceStart, sourceEnd);
+ }
+
+ public void javadocMissingThrowsTag(TypeReference typeRef, int modifiers) {
+ boolean overriding = (modifiers & (CompilerModifiers.AccImplementing + CompilerModifiers.AccOverriding)) != 0;
+ boolean report = (this.options
+ .getSeverity(CompilerOptions.MissingJavadocTags) != ProblemSeverities.Ignore)
+ && (!overriding || this.options.reportMissingJavadocTagsOverriding);
+ if (report
+ && javadocVisibility(
+ this.options.reportMissingJavadocTagsVisibility,
+ modifiers)) {
+ String[] arguments = new String[] { String
+ .valueOf(typeRef.resolvedType.sourceName()) };
+ this.handle(IProblem.JavadocMissingThrowsTag, arguments, arguments,
+ typeRef.sourceStart, typeRef.sourceEnd);
+ }
+ }
+
+ public void javadocUnexpectedTag(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocUnexpectedTag, NoArgument, NoArgument,
+ sourceStart, sourceEnd);
+ }
+
+ public void javadocUnterminatedInlineTag(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.JavadocUnterminatedInlineTag, NoArgument,
+ NoArgument, sourceStart, sourceEnd);
+ }
+
+ private boolean javadocVisibility(int visibility, int modifiers) {
+ switch (modifiers & CompilerModifiers.AccVisibilityMASK) {
+ case IConstants.AccPublic:
+ return true;
+ case IConstants.AccProtected:
+ return (visibility != IConstants.AccPublic);
+ // case IConstants.AccDefault:
+ // return (visibility == IConstants.AccDefault || visibility ==
+ // IConstants.AccPrivate);
+ case IConstants.AccPrivate:
+ return (visibility == IConstants.AccPrivate);
+ }
+ return true;
+ }
+
+ private String javadocVisibilityArgument(int visibility, int modifiers) {
+ String argument = null;
+ switch (modifiers & CompilerModifiers.AccVisibilityMASK) {
+ case IConstants.AccPublic:
+ argument = CompilerOptions.PUBLIC;
+ break;
+ case IConstants.AccProtected:
+ if (visibility != IConstants.AccPublic) {
+ argument = CompilerOptions.PROTECTED;
+ }
+ break;
+ // case IConstants.AccDefault:
+ // if (visibility == IConstants.AccDefault || visibility ==
+ // IConstants.AccPrivate) {
+ // argument = CompilerOptions.DEFAULT;
+ // }
+ // break;
+ case IConstants.AccPrivate:
+ if (visibility == IConstants.AccPrivate) {
+ argument = CompilerOptions.PRIVATE;
+ }
+ break;
+ }
+ return argument;
+ }
+
+ public void methodNeedingAbstractModifier(MethodDeclaration methodDecl) {
+ this.handle(IProblem.MethodRequiresBody, NoArgument, NoArgument,
+ methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void methodNeedingNoBody(MethodDeclaration methodDecl) {
+ this.handle(
+ // ((methodDecl.modifiers & CompilerModifiers.AccNative) != 0) ?
+ // IProblem.BodyForNativeMethod :
+ // IProblem.BodyForAbstractMethod,
+ IProblem.BodyForAbstractMethod, NoArgument, NoArgument,
+ methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void methodWithConstructorName(MethodDeclaration methodDecl) {
+ this.handle(IProblem.MethodButWithConstructorName, NoArgument,
+ NoArgument, methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ // public void missingEnclosingInstanceSpecification(ReferenceBinding
+ // enclosingType, ASTNode location) {
+ // boolean insideConstructorCall =
+ // (location instanceof ExplicitConstructorCall)
+ // && (((ExplicitConstructorCall) location).accessMode ==
+ // ExplicitConstructorCall.ImplicitSuper);
+ //
+ // this.handle(
+ // insideConstructorCall
+ // ? IProblem.MissingEnclosingInstanceForConstructorCall
+ // : IProblem.MissingEnclosingInstance,
+ // new String[] {new String(enclosingType.readableName())},
+ // new String[] {new String(enclosingType.shortReadableName())},
+ // location.sourceStart,
+ // location.sourceEnd);
+ // }
+ public void missingReturnType(AbstractMethodDeclaration methodDecl) {
+ this.handle(IProblem.MissingReturnType, NoArgument, NoArgument,
+ methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void missingSemiColon(Expression expression) {
+ this.handle(IProblem.MissingSemiColon, NoArgument, NoArgument,
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void mustDefineDimensionsOrInitializer(
+ ArrayAllocationExpression expression) {
+ this.handle(IProblem.MustDefineEitherDimensionExpressionsOrInitializer,
+ NoArgument, NoArgument, expression.sourceStart,
+ expression.sourceEnd);
+ }
+
+ public void mustSpecifyPackage(CompilationUnitDeclaration compUnitDecl) {
+ String[] arguments = new String[] { new String(compUnitDecl
+ .getFileName()) };
+ this.handle(IProblem.MustSpecifyPackage, arguments, arguments,
+ compUnitDecl.sourceStart, compUnitDecl.sourceStart + 1);
+ }
+
+ public void mustUseAStaticMethod(MessageSend messageSend,
+ MethodBinding method) {
+ this.handle(IProblem.StaticMethodRequested, new String[] {
+ new String(method.declaringClass.readableName()),
+ new String(method.selector), parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass.shortReadableName()),
+ new String(method.selector),
+ parametersAsShortString(method) },
+ messageSend.sourceStart, messageSend.sourceEnd);
+ }
+
+ public void nativeMethodsCannotBeStrictfp(ReferenceBinding type,
+ AbstractMethodDeclaration methodDecl) {
+ String[] arguments = new String[] { new String(type.sourceName()),
+ new String(methodDecl.selector) };
+ this.handle(IProblem.NativeMethodsCannotBeStrictfp, arguments,
+ arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void needImplementation() {
+ this.abortDueToInternalError(Util.bind("abort.missingCode")); //$NON-NLS-1$
+ }
+
+ public void needToEmulateFieldReadAccess(FieldBinding field,
+ ASTNode location) {
+ this.handle(IProblem.NeedToEmulateFieldReadAccess, new String[] {
+ new String(field.declaringClass.readableName()),
+ new String(field.name) }, new String[] {
+ new String(field.declaringClass.shortReadableName()),
+ new String(field.name) }, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void needToEmulateFieldWriteAccess(FieldBinding field,
+ ASTNode location) {
+ this.handle(IProblem.NeedToEmulateFieldWriteAccess, new String[] {
+ new String(field.declaringClass.readableName()),
+ new String(field.name) }, new String[] {
+ new String(field.declaringClass.shortReadableName()),
+ new String(field.name) }, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void needToEmulateMethodAccess(MethodBinding method, ASTNode location) {
+ if (method.isConstructor())
+ this.handle(IProblem.NeedToEmulateConstructorAccess, new String[] {
+ new String(method.declaringClass.readableName()),
+ parametersAsString(method) }, new String[] {
+ new String(method.declaringClass.shortReadableName()),
+ parametersAsShortString(method) }, location.sourceStart,
+ location.sourceEnd);
+ else
+ this.handle(IProblem.NeedToEmulateMethodAccess, new String[] {
+ new String(method.declaringClass.readableName()),
+ new String(method.selector), parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass
+ .shortReadableName()),
+ new String(method.selector),
+ parametersAsShortString(method) },
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void nestedClassCannotDeclareInterface(TypeDeclaration typeDecl) {
+ String[] arguments = new String[] { new String(typeDecl.name) };
+ this.handle(IProblem.CannotDefineInterfaceInLocalType, arguments,
+ arguments, typeDecl.sourceStart, typeDecl.sourceEnd);
+ }
+
+ public void noMoreAvailableSpaceForArgument(LocalVariableBinding local,
+ ASTNode location) {
+ String[] arguments = new String[] { new String(local.name) };
+ this
+ .handle(
+ local instanceof SyntheticArgumentBinding ? IProblem.TooManySyntheticArgumentSlots
+ : IProblem.TooManyArgumentSlots, arguments,
+ arguments, Abort | Error, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void noMoreAvailableSpaceForLocal(LocalVariableBinding local,
+ ASTNode location) {
+ String[] arguments = new String[] { new String(local.name) };
+ this.handle(IProblem.TooManyLocalVariableSlots, arguments, arguments,
+ Abort | Error, location.sourceStart, location.sourceEnd);
+ }
+
+ public void noSuchEnclosingInstance(TypeBinding targetType,
+ ASTNode location, boolean isConstructorCall) {
+ int id;
+ if (isConstructorCall) {
+ // 28 = No enclosing instance of type {0} is available due to some
+ // intermediate constructor invocation
+ id = IProblem.EnclosingInstanceInConstructorCall;
+ } else if ((location instanceof ExplicitConstructorCall)
+ && ((ExplicitConstructorCall) location).accessMode == ExplicitConstructorCall.ImplicitSuper) {
+ // 20 = No enclosing instance of type {0} is accessible to invoke
+ // the super constructor. Must define a constructor and explicitly
+ // qualify its super constructor invocation with an instance of {0}
+ // (e.g. x.super() where x is an instance of {0}).
+ id = IProblem.MissingEnclosingInstanceForConstructorCall;
+ } else if (location instanceof AllocationExpression
+ && (((AllocationExpression) location).binding.declaringClass
+ .isMemberType() || (((AllocationExpression) location).binding.declaringClass
+ .isAnonymousType() && ((AllocationExpression) location).binding.declaringClass
+ .superclass().isMemberType()))) {
+ // 21 = No enclosing instance of type {0} is accessible. Must
+ // qualify the allocation with an enclosing instance of type {0}
+ // (e.g. x.new A() where x is an instance of {0}).
+ id = IProblem.MissingEnclosingInstance;
+ } else { // default
+ // 22 = No enclosing instance of the type {0} is accessible in
+ // scope
+ id = IProblem.IncorrectEnclosingInstanceReference;
+ }
+ this.handle(id, new String[] { new String(targetType.readableName()) },
+ new String[] { new String(targetType.shortReadableName()) },
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void notCompatibleTypesError(EqualExpression expression,
+ TypeBinding leftType, TypeBinding rightType) {
+ String leftName = new String(leftType.readableName());
+ String rightName = new String(rightType.readableName());
+ String leftShortName = new String(leftType.shortReadableName());
+ String rightShortName = new String(rightType.shortReadableName());
+ if (leftShortName.equals(rightShortName)) {
+ leftShortName = leftName;
+ rightShortName = rightName;
+ }
+ this.handle(IProblem.IncompatibleTypesInEqualityOperator, new String[] {
+ leftName, rightName }, new String[] { leftShortName,
+ rightShortName }, expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void notCompatibleTypesError(InstanceOfExpression expression,
+ TypeBinding leftType, TypeBinding rightType) {
+ String leftName = new String(leftType.readableName());
+ String rightName = new String(rightType.readableName());
+ String leftShortName = new String(leftType.shortReadableName());
+ String rightShortName = new String(rightType.shortReadableName());
+ if (leftShortName.equals(rightShortName)) {
+ leftShortName = leftName;
+ rightShortName = rightName;
+ }
+ this.handle(IProblem.IncompatibleTypesInConditionalOperator,
+ new String[] { leftName, rightName }, new String[] {
+ leftShortName, rightShortName },
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void objectCannotHaveSuperTypes(SourceTypeBinding type) {
+ this.handle(IProblem.ObjectCannotHaveSuperTypes, NoArgument,
+ NoArgument, type.sourceStart(), type.sourceEnd());
+ }
+
+ public void operatorOnlyValidOnNumericType(CompoundAssignment assignment,
+ TypeBinding leftType, TypeBinding rightType) {
+ String leftName = new String(leftType.readableName());
+ String rightName = new String(rightType.readableName());
+ String leftShortName = new String(leftType.shortReadableName());
+ String rightShortName = new String(rightType.shortReadableName());
+ if (leftShortName.equals(rightShortName)) {
+ leftShortName = leftName;
+ rightShortName = rightName;
+ }
+ this.handle(IProblem.TypeMismatch,
+ new String[] { leftName, rightName }, new String[] {
+ leftShortName, rightShortName },
+ assignment.sourceStart, assignment.sourceEnd);
+ }
+
+ public void overridesDeprecatedMethod(MethodBinding localMethod,
+ MethodBinding inheritedMethod) {
+ this.handle(IProblem.OverridingDeprecatedMethod, new String[] {
+ new String(CharOperation.concat(localMethod.declaringClass
+ .readableName(), localMethod.readableName(), '.')),
+ new String(inheritedMethod.declaringClass.readableName()) },
+ new String[] {
+ new String(CharOperation.concat(
+ localMethod.declaringClass.shortReadableName(),
+ localMethod.shortReadableName(), '.')),
+ new String(inheritedMethod.declaringClass
+ .shortReadableName()) }, localMethod
+ .sourceStart(), localMethod.sourceEnd());
+ }
+
+ public void overridesPackageDefaultMethod(MethodBinding localMethod,
+ MethodBinding inheritedMethod) {
+ this.handle(IProblem.OverridingNonVisibleMethod, new String[] {
+ new String(CharOperation.concat(localMethod.declaringClass
+ .readableName(), localMethod.readableName(), '.')),
+ new String(inheritedMethod.declaringClass.readableName()) },
+ new String[] {
+ new String(CharOperation.concat(
+ localMethod.declaringClass.shortReadableName(),
+ localMethod.shortReadableName(), '.')),
+ new String(inheritedMethod.declaringClass
+ .shortReadableName()) }, localMethod
+ .sourceStart(), localMethod.sourceEnd());
+ }
+
+ // public void packageCollidesWithType(CompilationUnitDeclaration
+ // compUnitDecl) {
+ // String[] arguments = new String[]{CharOperation
+ // .toString(compUnitDecl.currentPackage.tokens)};
+ // this.handle(IProblem.PackageCollidesWithType, arguments, arguments,
+ // compUnitDecl.currentPackage.sourceStart,
+ // compUnitDecl.currentPackage.sourceEnd);
+ // }
+ public void packageIsNotExpectedPackage(
+ CompilationUnitDeclaration compUnitDecl) {
+ String[] arguments = new String[] { CharOperation
+ .toString(compUnitDecl.compilationResult.compilationUnit
+ .getPackageName()) };
+ this.handle(IProblem.PackageIsNotExpectedPackage, arguments, arguments,
+ compUnitDecl.currentPackage == null ? 0
+ : compUnitDecl.currentPackage.sourceStart,
+ compUnitDecl.currentPackage == null ? 0
+ : compUnitDecl.currentPackage.sourceEnd);
+ }
+
+ private String parametersAsString(MethodBinding method) {
+ TypeBinding[] params = method.parameters;
+ StringBuffer buffer = new StringBuffer();
+ for (int i = 0, length = params.length; i < length; i++) {
+ if (i != 0)
+ buffer.append(", "); //$NON-NLS-1$
+ buffer.append(new String(params[i].readableName()));
+ }
+ return buffer.toString();
+ }
+
+ private String parametersAsShortString(MethodBinding method) {
+ TypeBinding[] params = method.parameters;
+ StringBuffer buffer = new StringBuffer();
+ for (int i = 0, length = params.length; i < length; i++) {
+ if (i != 0)
+ buffer.append(", "); //$NON-NLS-1$
+ buffer.append(new String(params[i].shortReadableName()));
+ }
+ return buffer.toString();
+ }
+
+ public void parseError(int startPosition, int endPosition,
+ char[] currentTokenSource, String errorTokenName,
+ String[] possibleTokens) {
+ if (possibleTokens.length == 0) { // no suggestion available
+ if (isKeyword(currentTokenSource)) {
+ String[] arguments = new String[] { new String(
+ currentTokenSource) };
+ this.handle(IProblem.ParsingErrorOnKeywordNoSuggestion,
+ arguments, arguments,
+ // this is the current -invalid- token position
+ startPosition, endPosition);
+ return;
+ } else {
+ String[] arguments = new String[] { errorTokenName };
+ this.handle(IProblem.ParsingErrorNoSuggestion, arguments,
+ arguments,
+ // this is the current -invalid- token position
+ startPosition, endPosition);
+ return;
+ }
+ }
+ // build a list of probable right tokens
+ StringBuffer list = new StringBuffer(20);
+ for (int i = 0, max = possibleTokens.length; i < max; i++) {
+ if (i > 0)
+ list.append(", "); //$NON-NLS-1$
+ list.append('"');
+ list.append(possibleTokens[i]);
+ list.append('"');
+ }
+ if (isKeyword(currentTokenSource)) {
+ String[] arguments = new String[] { new String(currentTokenSource),
+ list.toString() };
+ this.handle(IProblem.ParsingErrorOnKeyword, arguments, arguments,
+ // this is the current -invalid- token position
+ startPosition, endPosition);
+ return;
+ }
+ // extract the literal when it's a literal
+ if ((errorTokenName.equals("IntegerLiteral")) || //$NON-NLS-1$
+ (errorTokenName.equals("LongLiteral")) || //$NON-NLS-1$
+ (errorTokenName.equals("FloatingPointLiteral")) || //$NON-NLS-1$
+ (errorTokenName.equals("DoubleLiteral")) || //$NON-NLS-1$
+ (errorTokenName.equals("StringLiteral")) || //$NON-NLS-1$
+ (errorTokenName.equals("CharacterLiteral")) || //$NON-NLS-1$
+ (errorTokenName.equals("Identifier"))) { //$NON-NLS-1$
+ errorTokenName = new String(currentTokenSource);
+ }
+ String[] arguments = new String[] { errorTokenName, list.toString() };
+ this.handle(IProblem.ParsingError, arguments, arguments,
+ // this is the current -invalid- token position
+ startPosition, endPosition);
+ }
+
+ public void publicClassMustMatchFileName(
+ CompilationUnitDeclaration compUnitDecl, TypeDeclaration typeDecl) {
+ this.referenceContext = typeDecl; // report the problem against the
+ // type not the entire compilation
+ // unit
+ String[] arguments = new String[] {
+ new String(compUnitDecl.getFileName()),
+ new String(typeDecl.name) };
+ this.handle(IProblem.PublicClassMustMatchFileName, arguments,
+ arguments, typeDecl.sourceStart, typeDecl.sourceEnd,
+ compUnitDecl.compilationResult);
+ }
+
+ public void recursiveConstructorInvocation(
+ ExplicitConstructorCall constructorCall) {
+ this.handle(IProblem.RecursiveConstructorInvocation, new String[] {
+ new String(constructorCall.binding.declaringClass
+ .readableName()),
+ parametersAsString(constructorCall.binding) }, new String[] {
+ new String(constructorCall.binding.declaringClass
+ .shortReadableName()),
+ parametersAsShortString(constructorCall.binding) },
+ constructorCall.sourceStart, constructorCall.sourceEnd);
+ }
+
+ public void redefineArgument(Argument arg) {
+ String[] arguments = new String[] { new String(arg.name) };
+ this.handle(IProblem.RedefinedArgument, arguments, arguments,
+ arg.sourceStart, arg.sourceEnd);
+ }
+
+ public void redefineLocal(LocalDeclaration localDecl) {
+ String[] arguments = new String[] { new String(localDecl.name) };
+ this.handle(IProblem.RedefinedLocal, arguments, arguments,
+ localDecl.sourceStart, localDecl.sourceEnd);
+ }
+
+ public void referenceMustBeArrayTypeAt(TypeBinding arrayType,
+ ArrayReference arrayRef) {
+ this.handle(IProblem.ArrayReferenceRequired, new String[] { new String(
+ arrayType.readableName()) }, new String[] { new String(
+ arrayType.shortReadableName()) }, arrayRef.sourceStart,
+ arrayRef.sourceEnd);
+ }
+
+ public void returnTypeCannotBeVoidArray(SourceTypeBinding type,
+ MethodDeclaration methodDecl) {
+ String[] arguments = new String[] { new String(methodDecl.selector) };
+ this.handle(IProblem.ReturnTypeCannotBeVoidArray, arguments, arguments,
+ methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void returnTypeProblem(SourceTypeBinding type,
+ MethodDeclaration methodDecl, TypeBinding expectedType) {
+ int problemId = expectedType.problemId();
+ int id;
+ switch (problemId) {
+ case NotFound:
+ // 1
+ id = IProblem.ReturnTypeNotFound;
+ break;
+ case NotVisible:
+ // 2
+ id = IProblem.ReturnTypeNotVisible;
+ break;
+ case Ambiguous:
+ // 3
+ id = IProblem.ReturnTypeAmbiguous;
+ break;
+ case InternalNameProvided:
+ // 4
+ id = IProblem.ReturnTypeInternalNameProvided;
+ break;
+ case InheritedNameHidesEnclosingName:
+ // 5
+ id = IProblem.ReturnTypeInheritedNameHidesEnclosingName;
+ break;
+ case NoError:
+ // 0
+ default:
+ needImplementation(); // want to fail to see why we were
+ // here...
+ return;
+ }
+ this.handle(id, new String[] { new String(methodDecl.selector),
+ new String(expectedType.readableName()) }, new String[] {
+ new String(methodDecl.selector),
+ new String(expectedType.shortReadableName()) },
+ methodDecl.returnType.sourceStart,
+ methodDecl.returnType.sourceEnd);
+ }
+
+ public void scannerError(Parser parser, String errorTokenName) {
+ Scanner scanner = parser.scanner;
+ int flag = IProblem.ParsingErrorNoSuggestion;
+ int startPos = scanner.startPosition;
+ // special treatment for recognized errors....
+ if (errorTokenName.equals(Scanner.END_OF_SOURCE))
+ flag = IProblem.EndOfSource;
+ else if (errorTokenName.equals(Scanner.INVALID_HEXA))
+ flag = IProblem.InvalidHexa;
+ else if (errorTokenName.equals(Scanner.INVALID_OCTAL))
+ flag = IProblem.InvalidOctal;
+ else if (errorTokenName.equals(Scanner.INVALID_CHARACTER_CONSTANT))
+ flag = IProblem.InvalidCharacterConstant;
+ else if (errorTokenName.equals(Scanner.INVALID_ESCAPE))
+ flag = IProblem.InvalidEscape;
+ else if (errorTokenName.equals(Scanner.INVALID_UNICODE_ESCAPE)) {
+ flag = IProblem.InvalidUnicodeEscape;
+ // better locate the error message
+ char[] source = scanner.source;
+ int checkPos = scanner.currentPosition - 1;
+ if (checkPos >= source.length)
+ checkPos = source.length - 1;
+ while (checkPos >= startPos) {
+ if (source[checkPos] == '\\')
+ break;
+ checkPos--;
+ }
+ startPos = checkPos;
+ } else if (errorTokenName.equals(Scanner.INVALID_FLOAT))
+ flag = IProblem.InvalidFloat;
+ else if (errorTokenName.equals(Scanner.UNTERMINATED_STRING))
+ flag = IProblem.UnterminatedString;
+ else if (errorTokenName.equals(Scanner.UNTERMINATED_COMMENT))
+ flag = IProblem.UnterminatedComment;
+ else if (errorTokenName.equals(Scanner.INVALID_CHAR_IN_STRING))
+ flag = IProblem.UnterminatedString;
+ String[] arguments = flag == IProblem.ParsingErrorNoSuggestion ? new String[] { errorTokenName }
+ : NoArgument;
+ this.handle(flag, arguments, arguments,
+ // this is the current -invalid- token position
+ startPos, scanner.currentPosition - 1,
+ parser.compilationUnit.compilationResult);
+ }
+
+ public void shouldReturn(TypeBinding returnType, ASTNode location) {
+ this.handle(IProblem.ShouldReturnValue, new String[] { new String(
+ returnType.readableName()) }, new String[] { new String(
+ returnType.shortReadableName()) }, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void signalNoImplicitStringConversionForCharArrayExpression(
+ Expression expression) {
+ this.handle(IProblem.NoImplicitStringConversionForCharArrayExpression,
+ NoArgument, NoArgument, expression.sourceStart,
+ expression.sourceEnd);
+ }
+
+ public void staticAndInstanceConflict(MethodBinding currentMethod,
+ MethodBinding inheritedMethod) {
+ if (currentMethod.isStatic())
+ this.handle(
+ // This static method cannot hide the instance method from
+ // %1
+ // 8.4.6.4 - If a class inherits more than one method with
+ // the same signature a static (non-abstract) method cannot
+ // hide an instance method.
+ IProblem.CannotHideAnInstanceMethodWithAStaticMethod,
+ new String[] { new String(inheritedMethod.declaringClass
+ .readableName()) },
+ new String[] { new String(inheritedMethod.declaringClass
+ .shortReadableName()) }, currentMethod
+ .sourceStart(), currentMethod.sourceEnd());
+ else
+ this.handle(
+ // This instance method cannot override the static method
+ // from %1
+ // 8.4.6.4 - If a class inherits more than one method with
+ // the same signature an instance (non-abstract) method
+ // cannot override a static method.
+ IProblem.CannotOverrideAStaticMethodWithAnInstanceMethod,
+ new String[] { new String(inheritedMethod.declaringClass
+ .readableName()) },
+ new String[] { new String(inheritedMethod.declaringClass
+ .shortReadableName()) }, currentMethod
+ .sourceStart(), currentMethod.sourceEnd());
+ }
+
+ public void staticFieldAccessToNonStaticVariable(FieldReference fieldRef,
+ FieldBinding field) {
+ String[] arguments = new String[] { new String(field.readableName()) };
+ this.handle(IProblem.NonStaticFieldFromStaticInvocation, arguments,
+ arguments, fieldRef.sourceStart, fieldRef.sourceEnd);
+ }
+
+ public void staticFieldAccessToNonStaticVariable(
+ QualifiedNameReference nameRef, FieldBinding field) {
+ String[] arguments = new String[] { new String(field.readableName()) };
+ this.handle(IProblem.NonStaticFieldFromStaticInvocation, arguments,
+ arguments, nameRef.sourceStart, nameRef.sourceEnd);
+ }
+
+ public void staticFieldAccessToNonStaticVariable(
+ SingleNameReference nameRef, FieldBinding field) {
+ String[] arguments = new String[] { new String(field.readableName()) };
+ this.handle(IProblem.NonStaticFieldFromStaticInvocation, arguments,
+ arguments, nameRef.sourceStart, nameRef.sourceEnd);
+ }
+
+ public void staticInheritedMethodConflicts(SourceTypeBinding type,
+ MethodBinding concreteMethod, MethodBinding[] abstractMethods) {
+ this.handle(
+ // The static method %1 conflicts with the abstract method in %2
+ // 8.4.6.4 - If a class inherits more than one method with the
+ // same signature it is an error for one to be static
+ // (non-abstract) and the other abstract.
+ IProblem.StaticInheritedMethodConflicts, new String[] {
+ new String(concreteMethod.readableName()),
+ new String(abstractMethods[0].declaringClass
+ .readableName()) }, new String[] {
+ new String(concreteMethod.readableName()),
+ new String(abstractMethods[0].declaringClass
+ .shortReadableName()) }, type.sourceStart(),
+ type.sourceEnd());
+ }
+
+ public void stringConstantIsExceedingUtf8Limit(ASTNode location) {
+ this.handle(IProblem.StringConstantIsExceedingUtf8Limit, NoArgument,
+ NoArgument, location.sourceStart, location.sourceEnd);
+ }
+
+ public void superclassMustBeAClass(SourceTypeBinding type,
+ TypeReference superclassRef, ReferenceBinding superType) {
+ this.handle(IProblem.SuperclassMustBeAClass, new String[] {
+ new String(superType.readableName()),
+ new String(type.sourceName()) }, new String[] {
+ new String(superType.shortReadableName()),
+ new String(type.sourceName()) }, superclassRef.sourceStart,
+ superclassRef.sourceEnd);
+ }
+
+ public void superinterfaceMustBeAnInterface(SourceTypeBinding type,
+ TypeDeclaration typeDecl, ReferenceBinding superType) {
+ this.handle(IProblem.SuperInterfaceMustBeAnInterface, new String[] {
+ new String(superType.readableName()),
+ new String(type.sourceName()) }, new String[] {
+ new String(superType.shortReadableName()),
+ new String(type.sourceName()) }, typeDecl.sourceStart,
+ typeDecl.sourceEnd);
+ }
+
+ public void task(String tag, String message, String priority, int start,
+ int end) {
+ this.handle(IProblem.Task, new String[] { tag, message, priority /*
+ * secret
+ * argument
+ * that
+ * is
+ * not
+ * surfaced
+ * in
+ * getMessage()
+ */}, new String[] { tag, message, priority /*
+ * secret argument that is
+ * not surfaced in
+ * getMessage()
+ */}, start, end);
+ }
+
+ public void tooManyDimensions(ASTNode expression) {
+ this.handle(IProblem.TooManyArrayDimensions, NoArgument, NoArgument,
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void tooManyFields(TypeDeclaration typeDeclaration) {
+ this.handle(IProblem.TooManyFields, new String[] { new String(
+ typeDeclaration.binding.readableName()) },
+ new String[] { new String(typeDeclaration.binding
+ .shortReadableName()) }, Abort | Error,
+ typeDeclaration.sourceStart, typeDeclaration.sourceEnd);
+ }
+
+ public void tooManyMethods(TypeDeclaration typeDeclaration) {
+ this.handle(IProblem.TooManyMethods, new String[] { new String(
+ typeDeclaration.binding.readableName()) },
+ new String[] { new String(typeDeclaration.binding
+ .shortReadableName()) }, Abort | Error,
+ typeDeclaration.sourceStart, typeDeclaration.sourceEnd);
+ }
+
+ public void typeCastError(CastExpression expression, TypeBinding leftType,
+ TypeBinding rightType) {
+ String leftName = new String(leftType.readableName());
+ String rightName = new String(rightType.readableName());
+ String leftShortName = new String(leftType.shortReadableName());
+ String rightShortName = new String(rightType.shortReadableName());
+ if (leftShortName.equals(rightShortName)) {
+ leftShortName = leftName;
+ rightShortName = rightName;
+ }
+ this.handle(IProblem.IllegalCast, new String[] { rightName, leftName },
+ new String[] { rightShortName, leftShortName },
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void typeCollidesWithPackage(
+ CompilationUnitDeclaration compUnitDecl, TypeDeclaration typeDecl) {
+ this.referenceContext = typeDecl; // report the problem against the
+ // type not the entire compilation
+ // unit
+ String[] arguments = new String[] {
+ new String(compUnitDecl.getFileName()),
+ new String(typeDecl.name) };
+ this.handle(IProblem.TypeCollidesWithPackage, arguments, arguments,
+ typeDecl.sourceStart, typeDecl.sourceEnd,
+ compUnitDecl.compilationResult);
+ }
+
+ public void typeMismatchError(TypeBinding resultType,
+ TypeBinding expectedType, ASTNode location) {
+ String resultTypeName = new String(resultType.readableName());
+ String expectedTypeName = new String(expectedType.readableName());
+ String resultTypeShortName = new String(resultType.shortReadableName());
+ String expectedTypeShortName = new String(expectedType
+ .shortReadableName());
+ if (resultTypeShortName.equals(expectedTypeShortName)) {
+ resultTypeShortName = resultTypeName;
+ expectedTypeShortName = expectedTypeName;
+ }
+ this.handle(IProblem.TypeMismatch, new String[] { resultTypeName,
+ expectedTypeName }, new String[] { resultTypeShortName,
+ expectedTypeShortName }, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void typeMismatchErrorActualTypeExpectedType(Expression expression,
+ TypeBinding constantType, TypeBinding expectedType) {
+ String constantTypeName = new String(constantType.readableName());
+ String expectedTypeName = new String(expectedType.readableName());
+ String constantTypeShortName = new String(constantType
+ .shortReadableName());
+ String expectedTypeShortName = new String(expectedType
+ .shortReadableName());
+ if (constantTypeShortName.equals(expectedTypeShortName)) {
+ constantTypeShortName = constantTypeName;
+ expectedTypeShortName = expectedTypeName;
+ }
+ this.handle(IProblem.TypeMismatch, new String[] { constantTypeName,
+ expectedTypeName }, new String[] { constantTypeShortName,
+ expectedTypeShortName }, expression.sourceStart,
+ expression.sourceEnd);
+ }
+
+ // public void undefinedLabel(BranchStatement statement) {
+ // String[] arguments = new String[] { new String(statement.label) };
+ // this.handle(IProblem.UndefinedLabel, arguments, arguments,
+ // statement.sourceStart, statement.sourceEnd);
+ // }
+
+ public void unexpectedStaticModifierForField(SourceTypeBinding type,
+ FieldDeclaration fieldDecl) {
+ String[] arguments = new String[] { fieldDecl.name() };
+ this.handle(IProblem.UnexpectedStaticModifierForField, arguments,
+ arguments, fieldDecl.sourceStart, fieldDecl.sourceEnd);
+ }
+
+ public void unexpectedStaticModifierForMethod(ReferenceBinding type,
+ AbstractMethodDeclaration methodDecl) {
+ String[] arguments = new String[] { new String(type.sourceName()),
+ new String(methodDecl.selector) };
+ this.handle(IProblem.UnexpectedStaticModifierForMethod, arguments,
+ arguments, methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void unhandledException(TypeBinding exceptionType, ASTNode location) {
+ boolean insideDefaultConstructor = (referenceContext instanceof ConstructorDeclaration)
+ && ((ConstructorDeclaration) referenceContext)
+ .isDefaultConstructor();
+ boolean insideImplicitConstructorCall = (location instanceof ExplicitConstructorCall)
+ && (((ExplicitConstructorCall) location).accessMode == ExplicitConstructorCall.ImplicitSuper);
+ this
+ .handle(
+ insideDefaultConstructor ? IProblem.UnhandledExceptionInDefaultConstructor
+ : (insideImplicitConstructorCall ? IProblem.UndefinedConstructorInImplicitConstructorCall
+ : IProblem.UnhandledException),
+ new String[] { new String(exceptionType.readableName()) },
+ new String[] { new String(exceptionType
+ .shortReadableName()) }, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void uninitializedBlankFinalField(FieldBinding binding,
+ ASTNode location) {
+ String[] arguments = new String[] { new String(binding.readableName()) };
+ this.handle(IProblem.UninitializedBlankFinalField, arguments,
+ arguments, location.sourceStart, location.sourceEnd);
+ }
+
+ public void unmatchedBracket(int position, ReferenceContext context,
+ CompilationResult compilationResult) {
+ this.handle(IProblem.UnmatchedBracket, NoArgument, NoArgument,
+ position, position, context, compilationResult);
+ }
+
+ public void unnecessaryEnclosingInstanceSpecification(
+ Expression expression, ReferenceBinding targetType) {
+ this.handle(IProblem.IllegalEnclosingInstanceSpecification,
+ new String[] { new String(targetType.readableName()) },
+ new String[] { new String(targetType.shortReadableName()) },
+ expression.sourceStart, expression.sourceEnd);
+ }
+
+ public void unnecessaryReceiverForStaticMethod(ASTNode location,
+ MethodBinding method) {
+ this.handle(IProblem.NonStaticAccessToStaticMethod, new String[] {
+ new String(method.declaringClass.readableName()),
+ new String(method.selector), parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass.shortReadableName()),
+ new String(method.selector),
+ parametersAsShortString(method) },
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void unnecessaryReceiverForStaticField(ASTNode location,
+ FieldBinding field) {
+ this.handle(IProblem.NonStaticAccessToStaticField, new String[] {
+ new String(field.declaringClass.readableName()),
+ new String(field.name) }, new String[] {
+ new String(field.declaringClass.shortReadableName()),
+ new String(field.name) }, location.sourceStart,
+ location.sourceEnd);
+ }
+
+ public void unreachableExceptionHandler(ReferenceBinding exceptionType,
+ ASTNode location) {
+ this.handle(IProblem.UnreachableCatch, NoArgument, NoArgument,
+ location.sourceStart, location.sourceEnd);
+ }
+
+ public void unresolvableReference(NameReference nameRef, Binding binding) {
+ int severity = Error;
+ /*
+ * also need to check that the searchedType is the receiver type if
+ * (binding instanceof ProblemBinding) { ProblemBinding problem =
+ * (ProblemBinding) binding; if (problem.searchType != null &&
+ * problem.searchType.isHierarchyInconsistent()) severity =
+ * SecondaryError; }
+ */
+ String[] arguments = new String[] { new String(binding.readableName()) };
+ this.handle(IProblem.UndefinedName, arguments, arguments, severity,
+ nameRef.sourceStart, nameRef.sourceEnd);
+ }
+
+ public void unusedArgument(LocalDeclaration localDecl) {
+ String[] arguments = new String[] { localDecl.name() };
+ this.handle(IProblem.ArgumentIsNeverUsed, arguments, arguments,
+ localDecl.sourceStart, localDecl.sourceEnd);
+ }
+
+ // public void unusedImport(ImportReference importRef) {
+ // String[] arguments = new
+ // String[]{CharOperation.toString(importRef.tokens)};
+ // this.handle(IProblem.UnusedImport, arguments, arguments,
+ // importRef.sourceStart, importRef.sourceEnd);
+ // }
+ public void unusedLocalVariable(LocalDeclaration localDecl) {
+ String[] arguments = new String[] { localDecl.name() };
+ this.handle(IProblem.LocalVariableIsNeverUsed, arguments, arguments,
+ localDecl.sourceStart, localDecl.sourceEnd);
+ }
+
+ public void unusedPrivateConstructor(ConstructorDeclaration constructorDecl) {
+ if (computeSeverity(IProblem.UnusedPrivateConstructor) == Ignore)
+ return;
+ // no complaint for no-arg constructors (or default ones) - known
+ // pattern to block instantiation
+ if (constructorDecl.arguments == null
+ || constructorDecl.arguments.length == 0)
+ return;
+ MethodBinding constructor = constructorDecl.binding;
+ this.handle(IProblem.UnusedPrivateConstructor, new String[] {
+ new String(constructor.declaringClass.readableName()),
+ parametersAsString(constructor) }, new String[] {
+ new String(constructor.declaringClass.shortReadableName()),
+ parametersAsShortString(constructor) },
+ constructorDecl.sourceStart, constructorDecl.sourceEnd);
+ }
+
+ public void unusedPrivateField(FieldDeclaration fieldDecl) {
+ if (computeSeverity(IProblem.UnusedPrivateField) == Ignore)
+ return;
+ FieldBinding field = fieldDecl.binding;
+ if (CharOperation.equals(TypeConstants.SERIALVERSIONUID, field.name)
+ && field.isStatic() && field.isFinal()
+ && TypeBinding.LongBinding == field.type) {
+ return; // do not report unused serialVersionUID field
+ }
+ this.handle(IProblem.UnusedPrivateField, new String[] {
+ new String(field.declaringClass.readableName()),
+ new String(field.name), }, new String[] {
+ new String(field.declaringClass.shortReadableName()),
+ new String(field.name), }, fieldDecl.sourceStart,
+ fieldDecl.sourceEnd);
+ }
+
+ public void unusedPrivateMethod(AbstractMethodDeclaration methodDecl) {
+ if (computeSeverity(IProblem.UnusedPrivateMethod) == Ignore)
+ return;
+ MethodBinding method = methodDecl.binding;
+ // no report for serialization support 'void
+ // readObject(ObjectInputStream)'
+ if (!method.isStatic()
+ && TypeBinding.VoidBinding == method.returnType
+ && method.parameters.length == 1
+ && method.parameters[0].dimensions() == 0
+ && CharOperation.equals(method.selector,
+ TypeConstants.READOBJECT)
+ && CharOperation.equals(
+ TypeConstants.CharArray_JAVA_IO_OBJECTINPUTSTREAM,
+ method.parameters[0].readableName())) {
+ return;
+ }
+ // no report for serialization support 'void
+ // writeObject(ObjectOutputStream)'
+ if (!method.isStatic()
+ && TypeBinding.VoidBinding == method.returnType
+ && method.parameters.length == 1
+ && method.parameters[0].dimensions() == 0
+ && CharOperation.equals(method.selector,
+ TypeConstants.WRITEOBJECT)
+ && CharOperation.equals(
+ TypeConstants.CharArray_JAVA_IO_OBJECTOUTPUTSTREAM,
+ method.parameters[0].readableName())) {
+ return;
+ }
+ // no report for serialization support 'Object readResolve()'
+ if (!method.isStatic()
+ && TypeBinding.T_Object == method.returnType.id
+ && method.parameters.length == 0
+ && CharOperation.equals(method.selector,
+ TypeConstants.READRESOLVE)) {
+ return;
+ }
+ // no report for serialization support 'Object writeReplace()'
+ if (!method.isStatic()
+ && TypeBinding.T_Object == method.returnType.id
+ && method.parameters.length == 0
+ && CharOperation.equals(method.selector,
+ TypeConstants.WRITEREPLACE)) {
+ return;
+ }
+ this.handle(IProblem.UnusedPrivateMethod, new String[] {
+ new String(method.declaringClass.readableName()),
+ new String(method.selector), parametersAsString(method) },
+ new String[] {
+ new String(method.declaringClass.shortReadableName()),
+ new String(method.selector),
+ parametersAsShortString(method) },
+ methodDecl.sourceStart, methodDecl.sourceEnd);
+ }
+
+ public void unusedPrivateType(TypeDeclaration typeDecl) {
+ if (computeSeverity(IProblem.UnusedPrivateType) == Ignore)
+ return;
+ ReferenceBinding type = typeDecl.binding;
+ this.handle(IProblem.UnusedPrivateType, new String[] { new String(type
+ .readableName()), }, new String[] { new String(type
+ .shortReadableName()), }, typeDecl.sourceStart,
+ typeDecl.sourceEnd);
+ }
+
+ public void useAssertAsAnIdentifier(int sourceStart, int sourceEnd) {
+ this.handle(IProblem.UseAssertAsAnIdentifier, NoArgument, NoArgument,
+ sourceStart, sourceEnd);
+ }
+
+ public void variableTypeCannotBeVoid(AbstractVariableDeclaration varDecl) {
+ String[] arguments = new String[] { new String(varDecl.name) };
+ this.handle(IProblem.VariableTypeCannotBeVoid, arguments, arguments,
+ varDecl.sourceStart, varDecl.sourceEnd);
+ }
+
+ public void variableTypeCannotBeVoidArray(
+ AbstractVariableDeclaration varDecl) {
+ String[] arguments = new String[] { new String(varDecl.name) };
+ this.handle(IProblem.VariableTypeCannotBeVoidArray, arguments,
+ arguments, varDecl.sourceStart, varDecl.sourceEnd);
+ }
+
+ public void visibilityConflict(MethodBinding currentMethod,
+ MethodBinding inheritedMethod) {
+ this.handle(
+ // Cannot reduce the visibility of the inherited method from %1
+ // 8.4.6.3 - The access modifier of an hiding method must
+ // provide at least as much access as the hidden method.
+ // 8.4.6.3 - The access modifier of an overiding method must
+ // provide at least as much access as the overriden method.
+ IProblem.MethodReducesVisibility, new String[] { new String(
+ inheritedMethod.declaringClass.readableName()) },
+ new String[] { new String(inheritedMethod.declaringClass
+ .shortReadableName()) }, currentMethod.sourceStart(),
+ currentMethod.sourceEnd());
+ }
+
+ public void wrongSequenceOfExceptionTypesError(TryStatement statement,
+ int under, int upper) {
+ // the two catch block under and upper are in an incorrect order.
+ // under should be define BEFORE upper in the source
+ TypeReference typeRef = statement.catchArguments[under].type;
+ this.handle(IProblem.UnreachableCatch, NoArgument, NoArgument,
+ typeRef.sourceStart, typeRef.sourceEnd);
+ }
+
+ public void nonExternalizedStringLiteral(ASTNode location) {
+ this.handle(IProblem.NonExternalizedStringLiteral, NoArgument,
+ NoArgument, location.sourceStart, location.sourceEnd);
+ }
+
+ public void noMoreAvailableSpaceForConstant(TypeDeclaration typeDeclaration) {
+ this.handle(IProblem.TooManyBytesForStringConstant,
+ new String[] { new String(typeDeclaration.binding
+ .readableName()) }, new String[] { new String(
+ typeDeclaration.binding.shortReadableName()) }, Abort
+ | Error, typeDeclaration.sourceStart,
+ typeDeclaration.sourceEnd);
+ }
+
+ public void noMoreAvailableSpaceInConstantPool(
+ TypeDeclaration typeDeclaration) {
+ this.handle(IProblem.TooManyConstantsInConstantPool,
+ new String[] { new String(typeDeclaration.binding
+ .readableName()) }, new String[] { new String(
+ typeDeclaration.binding.shortReadableName()) }, Abort
+ | Error, typeDeclaration.sourceStart,
+ typeDeclaration.sourceEnd);
+ }
+
+ private boolean isKeyword(char[] tokenSource) {
+ /*
+ * This code is heavily grammar dependant
+ */
+ if (tokenSource == null) {
+ return false;
+ }
+ try {
+ Scanner scanner = new Scanner();
+ scanner.setSource(tokenSource);
+ int token = scanner.getNextToken();
+ char[] currentKeyword;
+ try {
+ currentKeyword = scanner.getCurrentIdentifierSource();
+ } catch (ArrayIndexOutOfBoundsException e) {
+ return false;
+ }
+ int nextToken = scanner.getNextToken();
+ if (nextToken == Scanner.TokenNameEOF
+ && scanner.startPosition == scanner.source.length) { // to
+ // handle
+ // case
+ // where
+ // we
+ // had
+ // an
+ // ArrayIndexOutOfBoundsException
+ // while reading the last token
+ switch (token) {
+ case Scanner.TokenNameERROR:
+ if (CharOperation.equals("goto".toCharArray(),
+ currentKeyword)
+ || CharOperation.equals(
+ "const".toCharArray(), currentKeyword)) { //$NON-NLS-1$ //$NON-NLS-2$
+ return true;
+ } else {
+ return false;
+ }
+ case Scanner.TokenNameabstract:
+ // case Scanner.TokenNameassert:
+ // case Scanner.TokenNamebyte:
+ case Scanner.TokenNamebreak:
+ // case Scanner.TokenNameboolean:
+ case Scanner.TokenNamecase:
+ // case Scanner.TokenNamechar:
+ case Scanner.TokenNamecatch:
+ case Scanner.TokenNameclass:
+ case Scanner.TokenNamecontinue:
+ case Scanner.TokenNamedo:
+ // case Scanner.TokenNamedouble:
+ case Scanner.TokenNamedefault:
+ case Scanner.TokenNameelse:
+ case Scanner.TokenNameextends:
+ case Scanner.TokenNamefor:
+ // case Scanner.TokenNamefinal:
+ // case Scanner.TokenNamefloat:
+ // case Scanner.TokenNamefalse :
+ case Scanner.TokenNamefinally:
+ case Scanner.TokenNameif:
+ // case Scanner.TokenNameint:
+ // case Scanner.TokenNameimport:
+ case Scanner.TokenNameinterface:
+ case Scanner.TokenNameimplements:
+ case Scanner.TokenNameinstanceof:
+ // case Scanner.TokenNamelong:
+ case Scanner.TokenNamenew:
+ // case Scanner.TokenNamenull :
+ // case Scanner.TokenNamenative:
+ case Scanner.TokenNamepublic:
+ // case Scanner.TokenNamepackage:
+ case Scanner.TokenNameprivate:
+ case Scanner.TokenNameprotected:
+ case Scanner.TokenNamereturn:
+ // case Scanner.TokenNameshort:
+ case Scanner.TokenNamesuper:
+ case Scanner.TokenNamestatic:
+ case Scanner.TokenNameswitch:
+ // case Scanner.TokenNamestrictfp:
+ // case Scanner.TokenNamesynchronized:
+ case Scanner.TokenNametry:
+ // case Scanner.TokenNamethis :
+ // case Scanner.TokenNametrue :
+ case Scanner.TokenNamethrow:
+ // case Scanner.TokenNamethrows:
+ // case Scanner.TokenNametransient:
+ // case Scanner.TokenNamevoid:
+ // case Scanner.TokenNamevolatile:
+ case Scanner.TokenNamewhile:
+ return true;
+ default:
+ return false;
+ }
+ } else {
+ return false;
+ }
+ } catch (InvalidInputException e) {
+ return false;
+ }
+ }
+
+ // jsurfer start
+ public void phpParsingError(String[] messageArguments,
+ int problemStartPosition, int problemEndPosition,
+ ReferenceContext context, CompilationResult compilationResult) {
+ this.handle(IProblem.PHPParsingError, NoArgument, messageArguments,
+ problemStartPosition, problemEndPosition, context,
+ compilationResult);
+ }
+
+ public void phpParsingWarning(String[] messageArguments,
+ int problemStartPosition, int problemEndPosition,
+ ReferenceContext context, CompilationResult compilationResult) {
+ this.handle(IProblem.PHPParsingWarning, NoArgument, messageArguments,
+ problemStartPosition, problemEndPosition, context,
+ compilationResult);
+ }
+
+ public void phpVarDeprecatedWarning(int problemStartPosition,
+ int problemEndPosition, ReferenceContext context,
+ CompilationResult compilationResult) {
+ if (computeSeverity(IProblem.PHPVarDeprecatedWarning) == Ignore)
+ return;
+ this.handle(IProblem.PHPVarDeprecatedWarning, NoArgument,
+ new String[] {}, problemStartPosition, problemEndPosition,
+ context, compilationResult);
+ }
+
+ public void phpIncludeNotExistWarning(String[] messageArguments,
+ int problemStartPosition, int problemEndPosition,
+ ReferenceContext context, CompilationResult compilationResult) {
+ if (computeSeverity(IProblem.PHPIncludeNotExistWarning) == Ignore)
+ return;
+ this.handle(IProblem.PHPIncludeNotExistWarning, NoArgument,
+ messageArguments, problemStartPosition, problemEndPosition,
+ context, compilationResult);
+ }
+
+ public void phpKeywordWarning(String[] messageArguments,
+ int problemStartPosition, int problemEndPosition,
+ ReferenceContext context, CompilationResult compilationResult) {
+ if (computeSeverity(IProblem.PHPBadStyleKeywordWarning) == Ignore)
+ return;
+ this.handle(IProblem.PHPBadStyleKeywordWarning, NoArgument,
+ messageArguments, problemStartPosition, problemEndPosition,
+ context, compilationResult);
+ }
+
+ public void phpUppercaseIdentifierWarning(int problemStartPosition,
+ int problemEndPosition, ReferenceContext context,
+ CompilationResult compilationResult) {
+ if (computeSeverity(IProblem.PHPBadStyleUppercaseIdentifierWarning) == Ignore)
+ return;
+ this.handle(IProblem.PHPBadStyleUppercaseIdentifierWarning, NoArgument,
+ new String[] {}, problemStartPosition, problemEndPosition,
+ context, compilationResult);
+ }
+
+ public void uninitializedLocalVariable(String token,
+ int problemStartPosition, int problemEndPosition,
+ ReferenceContext context, CompilationResult compilationResult) {
+ if (computeSeverity(IProblem.UninitializedLocalVariable) == Ignore)
+ return;
+ // String[] arguments = new String[] { new
+ // String(binding.readableName()) };
+ String[] arguments = new String[] { token };
+ this.handle(IProblem.UninitializedLocalVariable, arguments, arguments,
+ problemStartPosition, problemEndPosition, context,
+ compilationResult);
+ }
+
+ public void unreachableCode(String token, int problemStartPosition,
+ int problemEndPosition, ReferenceContext context,
+ CompilationResult compilationResult) {
+ if (computeSeverity(IProblem.CodeCannotBeReached) == Ignore)
+ return;
+ this.handle(IProblem.CodeCannotBeReached, NoArgument, new String[] {},
+ problemStartPosition, problemEndPosition, context,
+ compilationResult);
+ }
}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff