import net.sourceforge.phpdt.internal.compiler.problem.AbortType;
import net.sourceforge.phpdt.internal.compiler.problem.ProblemSeverities;
-public class TypeDeclaration extends Statement implements ProblemSeverities, ReferenceContext {
+public class TypeDeclaration extends Statement implements ProblemSeverities,
+ ReferenceContext {
- public int modifiers;
+ public int modifiers;
- public int modifiersSourceStart;
+ public int modifiersSourceStart;
- public char[] name;
+ public char[] name;
- public TypeReference superclass;
+ public TypeReference superclass;
- public TypeReference[] superInterfaces;
+ public TypeReference[] superInterfaces;
- public FieldDeclaration[] fields;
+ public FieldDeclaration[] fields;
- public AbstractMethodDeclaration[] methods;
+ public AbstractMethodDeclaration[] methods;
- public TypeDeclaration[] memberTypes;
+ public TypeDeclaration[] memberTypes;
- public SourceTypeBinding binding;
+ public SourceTypeBinding binding;
- public ClassScope scope;
+ public ClassScope scope;
- public MethodScope initializerScope;
+ public MethodScope initializerScope;
- public MethodScope staticInitializerScope;
+ public MethodScope staticInitializerScope;
- public boolean ignoreFurtherInvestigation = false;
+ public boolean ignoreFurtherInvestigation = false;
- public int maxFieldCount;
+ public int maxFieldCount;
- public int declarationSourceStart;
-
- public int declarationSourceEnd;
-
- public int bodyStart;
-
- public int bodyEnd; // doesn't include the trailing comment if any.
-
- protected boolean hasBeenGenerated = false;
-
- public CompilationResult compilationResult;
-
- private MethodDeclaration[] missingAbstractMethods;
-
- public TypeDeclaration(CompilationResult compilationResult) {
- this.compilationResult = compilationResult;
- }
-
- /*
- * We cause the compilation task to abort to a given extent.
- */
- public void abort(int abortLevel) {
-
- if (scope == null) {
- throw new AbortCompilation(); // cannot do better
- }
-
- CompilationResult compilationResult = scope.referenceCompilationUnit().compilationResult;
-
- switch (abortLevel) {
- case AbortCompilation:
- throw new AbortCompilation(compilationResult);
- case AbortCompilationUnit:
- throw new AbortCompilationUnit(compilationResult);
- case AbortMethod:
- throw new AbortMethod(compilationResult);
- default:
- throw new AbortType(compilationResult);
- }
- }
-
- /**
- * This method is responsible for adding a <clinit>method declaration to the type method collections. Note that this
- * implementation is inserting it in first place (as VAJ or javac), and that this impacts the behavior of the method
- * ConstantPool.resetForClinit(int. int), in so far as the latter will have to reset the constant pool state accordingly (if it
- * was added first, it does not need to preserve some of the method specific cached entries since this will be the first method).
- * inserts the clinit method declaration in the first position.
- *
- * @see net.sourceforge.phpdt.internal.compiler.codegen.ConstantPool#resetForClinit(int, int)
- */
- public final void addClinit() {
-
- //see comment on needClassInitMethod
- if (needClassInitMethod()) {
- int length;
- AbstractMethodDeclaration[] methods;
- if ((methods = this.methods) == null) {
- length = 0;
- methods = new AbstractMethodDeclaration[1];
- } else {
- length = methods.length;
- System.arraycopy(methods, 0, (methods = new AbstractMethodDeclaration[length + 1]), 1, length);
- }
- Clinit clinit = new Clinit(this.compilationResult);
- methods[0] = clinit;
- // clinit is added in first location, so as to minimize the use of ldcw (big consumer of constant inits)
- clinit.declarationSourceStart = clinit.sourceStart = sourceStart;
- clinit.declarationSourceEnd = clinit.sourceEnd = sourceEnd;
- clinit.bodyEnd = sourceEnd;
- this.methods = methods;
- }
- }
-
- /**
- * Flow analysis for a local innertype
- *
- */
- public FlowInfo analyseCode(BlockScope currentScope, FlowContext flowContext, FlowInfo flowInfo) {
-
- if (ignoreFurtherInvestigation)
- return flowInfo;
- try {
- bits |= IsReachableMASK;
- LocalTypeBinding localType = (LocalTypeBinding) binding;
-
- localType.setConstantPoolName(currentScope.compilationUnitScope().computeConstantPoolName(localType));
- manageEnclosingInstanceAccessIfNecessary(currentScope);
-
- updateMaxFieldCount(); // propagate down the max field count
- internalAnalyseCode(flowContext, flowInfo);
- } catch (AbortType e) {
- this.ignoreFurtherInvestigation = true;
- }
- return flowInfo;
- }
-
- /**
- * Flow analysis for a member innertype
- *
- */
- public void analyseCode(ClassScope enclosingClassScope) {
-
- if (ignoreFurtherInvestigation)
- return;
- try {
- // propagate down the max field count
- updateMaxFieldCount();
- internalAnalyseCode(null, FlowInfo.initial(maxFieldCount));
- } catch (AbortType e) {
- this.ignoreFurtherInvestigation = true;
- }
- }
-
- /**
- * Flow analysis for a local member innertype
- *
- */
- public void analyseCode(ClassScope currentScope, FlowContext flowContext, FlowInfo flowInfo) {
-
- if (ignoreFurtherInvestigation)
- return;
- try {
- bits |= IsReachableMASK;
- LocalTypeBinding localType = (LocalTypeBinding) binding;
-
- localType.setConstantPoolName(currentScope.compilationUnitScope().computeConstantPoolName(localType));
- manageEnclosingInstanceAccessIfNecessary(currentScope);
-
- updateMaxFieldCount(); // propagate down the max field count
- internalAnalyseCode(flowContext, flowInfo);
- } catch (AbortType e) {
- this.ignoreFurtherInvestigation = true;
- }
- }
-
- /**
- * Flow analysis for a package member type
- *
- */
- public void analyseCode(CompilationUnitScope unitScope) {
-
- if (ignoreFurtherInvestigation)
- return;
- try {
- internalAnalyseCode(null, FlowInfo.initial(maxFieldCount));
- } catch (AbortType e) {
- this.ignoreFurtherInvestigation = true;
- }
- }
-
- /*
- * Check for constructor vs. method with no return type. Answers true if at least one constructor is defined
- */
- public boolean checkConstructors(Parser parser) {
-
- //if a constructor has not the name of the type,
- //convert it into a method with 'null' as its return type
- boolean hasConstructor = false;
- if (methods != null) {
- for (int i = methods.length; --i >= 0;) {
- AbstractMethodDeclaration am;
- if ((am = methods[i]).isConstructor()) {
- if (!CharOperation.equals(am.selector, name)) {
- // the constructor was in fact a method with no return type
- // unless an explicit constructor call was supplied
- ConstructorDeclaration c = (ConstructorDeclaration) am;
- if ((c.constructorCall == null) || (c.constructorCall.isImplicitSuper())) { //changed to a method
- MethodDeclaration m = new MethodDeclaration(this.compilationResult);
- m.sourceStart = c.sourceStart;
- m.sourceEnd = c.sourceEnd;
- m.bodyStart = c.bodyStart;
- m.bodyEnd = c.bodyEnd;
- m.declarationSourceEnd = c.declarationSourceEnd;
- m.declarationSourceStart = c.declarationSourceStart;
- m.selector = c.selector;
- m.statements = c.statements;
- m.modifiers = c.modifiers;
- m.arguments = c.arguments;
- m.thrownExceptions = c.thrownExceptions;
- m.explicitDeclarations = c.explicitDeclarations;
- m.returnType = null;
- methods[i] = m;
- }
- } else {
- if (this.isInterface()) {
- // report the problem and continue the parsing
- parser.problemReporter().interfaceCannotHaveConstructors((ConstructorDeclaration) am);
- }
- hasConstructor = true;
- }
- }
- }
- }
- return hasConstructor;
- }
-
- public CompilationResult compilationResult() {
-
- return this.compilationResult;
- }
-
- public ConstructorDeclaration createsInternalConstructor(boolean needExplicitConstructorCall, boolean needToInsert) {
-
- //Add to method'set, the default constuctor that just recall the
- //super constructor with no arguments
- //The arguments' type will be positionned by the TC so just use
- //the default int instead of just null (consistency purpose)
-
- //the constructor
- ConstructorDeclaration constructor = new ConstructorDeclaration(this.compilationResult);
- constructor.isDefaultConstructor = true;
- constructor.selector = name;
- if (modifiers != AccDefault) {
- constructor.modifiers = ((this instanceof MemberTypeDeclaration) && (modifiers & AccPrivate) != 0) ? AccDefault : modifiers
- & AccVisibilityMASK;
- }
-
- //if you change this setting, please update the
- //SourceIndexer2.buildTypeDeclaration(TypeDeclaration,char[]) method
- constructor.declarationSourceStart = constructor.sourceStart = sourceStart;
- constructor.declarationSourceEnd = constructor.sourceEnd = constructor.bodyEnd = sourceEnd;
-
- //the super call inside the constructor
- if (needExplicitConstructorCall) {
- constructor.constructorCall = SuperReference.implicitSuperConstructorCall();
- constructor.constructorCall.sourceStart = sourceStart;
- constructor.constructorCall.sourceEnd = sourceEnd;
- }
-
- //adding the constructor in the methods list
- if (needToInsert) {
- if (methods == null) {
- methods = new AbstractMethodDeclaration[] { constructor };
- } else {
- AbstractMethodDeclaration[] newMethods;
- System.arraycopy(methods, 0, newMethods = new AbstractMethodDeclaration[methods.length + 1], 1, methods.length);
- newMethods[0] = constructor;
- methods = newMethods;
- }
- }
- return constructor;
- }
-
- /**
- * INTERNAL USE ONLY - Creates a fake method declaration for the corresponding binding. It is used to report errors for missing
- * abstract methods.
- */
- public MethodDeclaration addMissingAbstractMethodFor(MethodBinding methodBinding) {
- TypeBinding[] argumentTypes = methodBinding.parameters;
- int argumentsLength = argumentTypes.length;
- //the constructor
- MethodDeclaration methodDeclaration = new MethodDeclaration(this.compilationResult);
- methodDeclaration.selector = methodBinding.selector;
- methodDeclaration.sourceStart = sourceStart;
- methodDeclaration.sourceEnd = sourceEnd;
- methodDeclaration.modifiers = methodBinding.getAccessFlags() & ~AccAbstract;
-
- if (argumentsLength > 0) {
- String baseName = "arg";//$NON-NLS-1$
- Argument[] arguments = (methodDeclaration.arguments = new Argument[argumentsLength]);
- for (int i = argumentsLength; --i >= 0;) {
- arguments[i] = new Argument((baseName + i).toCharArray(), 0L, null /* type ref */, AccDefault);
- }
- }
-
- //adding the constructor in the methods list
- if (this.missingAbstractMethods == null) {
- this.missingAbstractMethods = new MethodDeclaration[] { methodDeclaration };
- } else {
- MethodDeclaration[] newMethods;
- System.arraycopy(this.missingAbstractMethods, 0, newMethods = new MethodDeclaration[this.missingAbstractMethods.length + 1],
- 1, this.missingAbstractMethods.length);
- newMethods[0] = methodDeclaration;
- this.missingAbstractMethods = newMethods;
- }
-
- //============BINDING UPDATE==========================
- methodDeclaration.binding = new MethodBinding(methodDeclaration.modifiers, //methodDeclaration
- methodBinding.selector, methodBinding.returnType, argumentsLength == 0 ? NoParameters : argumentTypes, //arguments bindings
- methodBinding.thrownExceptions, //exceptions
- binding); //declaringClass
-
- methodDeclaration.scope = new MethodScope(scope, methodDeclaration, true);
- methodDeclaration.bindArguments();
-
- /*
- * if (binding.methods == null) { binding.methods = new MethodBinding[] { methodDeclaration.binding }; } else { MethodBinding[]
- * newMethods; System.arraycopy( binding.methods, 0, newMethods = new MethodBinding[binding.methods.length + 1], 1,
- * binding.methods.length); newMethods[0] = methodDeclaration.binding; binding.methods = newMethods; }
- */
- //===================================================
- return methodDeclaration;
- }
-
- /*
- * Find the matching parse node, answers null if nothing found
- */
- public FieldDeclaration declarationOf(FieldBinding fieldBinding) {
-
- if (fieldBinding != null) {
- for (int i = 0, max = this.fields.length; i < max; i++) {
- FieldDeclaration fieldDecl;
- if ((fieldDecl = this.fields[i]).binding == fieldBinding)
- return fieldDecl;
- }
- }
- return null;
- }
-
- /*
- * Find the matching parse node, answers null if nothing found
- */
- public TypeDeclaration declarationOf(MemberTypeBinding memberTypeBinding) {
-
- if (memberTypeBinding != null) {
- for (int i = 0, max = this.memberTypes.length; i < max; i++) {
- TypeDeclaration memberTypeDecl;
- if ((memberTypeDecl = this.memberTypes[i]).binding == memberTypeBinding)
- return memberTypeDecl;
- }
- }
- return null;
- }
-
- /*
- * Find the matching parse node, answers null if nothing found
- */
- public AbstractMethodDeclaration declarationOf(MethodBinding methodBinding) {
-
- if (methodBinding != null) {
- for (int i = 0, max = this.methods.length; i < max; i++) {
- AbstractMethodDeclaration methodDecl;
-
- if ((methodDecl = this.methods[i]).binding == methodBinding)
- return methodDecl;
- }
- }
- return null;
- }
-
- /*
- * Finds the matching type amoung this type's member types. Returns null if no type with this name is found. The type name is a
- * compound name relative to this type eg. if this type is X and we're looking for Y.X.A.B then a type name would be {X, A, B}
- */
- public TypeDeclaration declarationOfType(char[][] typeName) {
-
- int typeNameLength = typeName.length;
- if (typeNameLength < 1 || !CharOperation.equals(typeName[0], this.name)) {
- return null;
- }
- if (typeNameLength == 1) {
- return this;
- }
- char[][] subTypeName = new char[typeNameLength - 1][];
- System.arraycopy(typeName, 1, subTypeName, 0, typeNameLength - 1);
- for (int i = 0; i < this.memberTypes.length; i++) {
- TypeDeclaration typeDecl = this.memberTypes[i].declarationOfType(subTypeName);
- if (typeDecl != null) {
- return typeDecl;
- }
- }
- return null;
- }
-
- /**
- * Generic bytecode generation for type
- */
- // public void generateCode(ClassFile enclosingClassFile) {
- //
- // if (hasBeenGenerated)
- // return;
- // hasBeenGenerated = true;
- // if (ignoreFurtherInvestigation) {
- // if (binding == null)
- // return;
- // ClassFile.createProblemType(
- // this,
- // scope.referenceCompilationUnit().compilationResult);
- // return;
- // }
- // try {
- // // create the result for a compiled type
- // ClassFile classFile = new ClassFile(binding, enclosingClassFile, false);
- // // generate all fiels
- // classFile.addFieldInfos();
- //
- // // record the inner type inside its own .class file to be able
- // // to generate inner classes attributes
- // if (binding.isMemberType())
- // classFile.recordEnclosingTypeAttributes(binding);
- // if (binding.isLocalType()) {
- // enclosingClassFile.recordNestedLocalAttribute(binding);
- // classFile.recordNestedLocalAttribute(binding);
- // }
- // if (memberTypes != null) {
- // for (int i = 0, max = memberTypes.length; i < max; i++) {
- // // record the inner type inside its own .class file to be able
- // // to generate inner classes attributes
- // classFile.recordNestedMemberAttribute(memberTypes[i].binding);
- // memberTypes[i].generateCode(scope, classFile);
- // }
- // }
- // // generate all methods
- // classFile.setForMethodInfos();
- // if (methods != null) {
- // for (int i = 0, max = methods.length; i < max; i++) {
- // methods[i].generateCode(scope, classFile);
- // }
- // }
- //
- // classFile.generateMissingAbstractMethods(this.missingAbstractMethods, scope.referenceCompilationUnit().compilationResult);
- //
- // // generate all methods
- // classFile.addSpecialMethods();
- //
- // if (ignoreFurtherInvestigation) { // trigger problem type generation for code gen errors
- // throw new AbortType(scope.referenceCompilationUnit().compilationResult);
- // }
- //
- // // finalize the compiled type result
- // classFile.addAttributes();
- // scope.referenceCompilationUnit().compilationResult.record(
- // binding.constantPoolName(),
- // classFile);
- // } catch (AbortType e) {
- // if (binding == null)
- // return;
- // ClassFile.createProblemType(
- // this,
- // scope.referenceCompilationUnit().compilationResult);
- // }
- // }
- /**
- * Bytecode generation for a local inner type (API as a normal statement code gen)
- */
- // public void generateCode(BlockScope blockScope, CodeStream codeStream) {
- //
- // if (hasBeenGenerated) return;
- // int pc = codeStream.position;
- // if (binding != null) ((NestedTypeBinding) binding).computeSyntheticArgumentSlotSizes();
- // generateCode(codeStream.classFile);
- // codeStream.recordPositionsFrom(pc, this.sourceStart);
- // }
- /**
- * Bytecode generation for a member inner type
- */
- // public void generateCode(ClassScope classScope, ClassFile enclosingClassFile) {
- //
- // if (hasBeenGenerated) return;
- // if (binding != null) ((NestedTypeBinding) binding).computeSyntheticArgumentSlotSizes();
- // generateCode(enclosingClassFile);
- // }
- /**
- * Bytecode generation for a package member
- */
- // public void generateCode(CompilationUnitScope unitScope) {
- //
- // generateCode((ClassFile) null);
- // }
- public boolean hasErrors() {
- return this.ignoreFurtherInvestigation;
- }
-
- /**
- * Common flow analysis for all types
- *
- */
- public void internalAnalyseCode(FlowContext flowContext, FlowInfo flowInfo) {
-
- if (this.binding.isPrivate() && !this.binding.isPrivateUsed()) {
- if (!scope.referenceCompilationUnit().compilationResult.hasSyntaxError()) {
- scope.problemReporter().unusedPrivateType(this);
- }
- }
-
- ReferenceBinding[] defaultHandledExceptions = new ReferenceBinding[] { scope.getJavaLangThrowable() }; // tolerate any kind of
- // exception
- InitializationFlowContext initializerContext = new InitializationFlowContext(null, this, initializerScope);
- InitializationFlowContext staticInitializerContext = new InitializationFlowContext(null, this, staticInitializerScope);
- FlowInfo nonStaticFieldInfo = flowInfo.copy().unconditionalInits().discardFieldInitializations();
- FlowInfo staticFieldInfo = flowInfo.copy().unconditionalInits().discardFieldInitializations();
- if (fields != null) {
- for (int i = 0, count = fields.length; i < count; i++) {
- FieldDeclaration field = fields[i];
- if (field.isStatic()) {
- /*
- * if (field.isField()){ staticInitializerContext.handledExceptions = NoExceptions; // no exception is allowed jls8.3.2 }
- * else {
- */
- staticInitializerContext.handledExceptions = defaultHandledExceptions; // tolerate them all, and record them
- /* } */
- staticFieldInfo = field.analyseCode(staticInitializerScope, staticInitializerContext, staticFieldInfo);
- // in case the initializer is not reachable, use a reinitialized flowInfo and enter a fake reachable
- // branch, since the previous initializer already got the blame.
- if (staticFieldInfo == FlowInfo.DEAD_END) {
- staticInitializerScope.problemReporter().initializerMustCompleteNormally(field);
- staticFieldInfo = FlowInfo.initial(maxFieldCount).setReachMode(FlowInfo.UNREACHABLE);
- }
- } else {
- /*
- * if (field.isField()){ initializerContext.handledExceptions = NoExceptions; // no exception is allowed jls8.3.2 } else {
- */
- initializerContext.handledExceptions = defaultHandledExceptions; // tolerate them all, and record them
- /* } */
- nonStaticFieldInfo = field.analyseCode(initializerScope, initializerContext, nonStaticFieldInfo);
- // in case the initializer is not reachable, use a reinitialized flowInfo and enter a fake reachable
- // branch, since the previous initializer already got the blame.
- if (nonStaticFieldInfo == FlowInfo.DEAD_END) {
- initializerScope.problemReporter().initializerMustCompleteNormally(field);
- nonStaticFieldInfo = FlowInfo.initial(maxFieldCount).setReachMode(FlowInfo.UNREACHABLE);
- }
- }
- }
- }
- if (memberTypes != null) {
- for (int i = 0, count = memberTypes.length; i < count; i++) {
- if (flowContext != null) { // local type
- memberTypes[i].analyseCode(scope, flowContext, nonStaticFieldInfo.copy());
- } else {
- memberTypes[i].analyseCode(scope);
- }
- }
- }
- if (methods != null) {
- UnconditionalFlowInfo outerInfo = flowInfo.copy().unconditionalInits().discardFieldInitializations();
- FlowInfo constructorInfo = nonStaticFieldInfo.unconditionalInits().discardNonFieldInitializations().addInitializationsFrom(
- outerInfo);
- for (int i = 0, count = methods.length; i < count; i++) {
- AbstractMethodDeclaration method = methods[i];
- if (method.ignoreFurtherInvestigation)
- continue;
- if (method.isInitializationMethod()) {
- if (method.isStatic()) { // <clinit>
- method.analyseCode(scope, staticInitializerContext, staticFieldInfo.unconditionalInits()
- .discardNonFieldInitializations().addInitializationsFrom(outerInfo));
- } else { // constructor
- method.analyseCode(scope, initializerContext, constructorInfo.copy());
- }
- } else { // regular method
- method.analyseCode(scope, null, flowInfo.copy());
- }
- }
- }
- }
-
- public boolean isInterface() {
-
- return (modifiers & AccInterface) != 0;
- }
-
- /*
- * Access emulation for a local type force to emulation of access to direct enclosing instance. By using the initializer scope, we
- * actually only request an argument emulation, the field is not added until actually used. However we will force allocations to
- * be qualified with an enclosing instance. 15.9.2
- */
- public void manageEnclosingInstanceAccessIfNecessary(BlockScope currentScope) {
-
- NestedTypeBinding nestedType = (NestedTypeBinding) binding;
-
- MethodScope methodScope = currentScope.methodScope();
- if (!methodScope.isStatic && !methodScope.isConstructorCall) {
-
- nestedType.addSyntheticArgumentAndField(binding.enclosingType());
- }
- // add superclass enclosing instance arg for anonymous types (if necessary)
- if (binding.isAnonymousType()) {
- ReferenceBinding superclass = binding.superclass;
- if (superclass.enclosingType() != null && !superclass.isStatic()) {
- if (!binding.superclass.isLocalType()
- || ((NestedTypeBinding) binding.superclass).getSyntheticField(superclass.enclosingType(), true) != null) {
-
- nestedType.addSyntheticArgument(superclass.enclosingType());
- }
- }
- }
- }
-
- /*
- * Access emulation for a local member type force to emulation of access to direct enclosing instance. By using the initializer
- * scope, we actually only request an argument emulation, the field is not added until actually used. However we will force
- * allocations to be qualified with an enclosing instance.
- *
- * Local member cannot be static.
- */
- public void manageEnclosingInstanceAccessIfNecessary(ClassScope currentScope) {
-
- NestedTypeBinding nestedType = (NestedTypeBinding) binding;
- nestedType.addSyntheticArgumentAndField(binding.enclosingType());
- }
-
- /**
- * A <clinit>will be requested as soon as static fields or assertions are present. It will be eliminated during classfile creation
- * if no bytecode was actually produced based on some optimizations/compiler settings.
- */
- public final boolean needClassInitMethod() {
-
- // always need a <clinit> when assertions are present
- if ((this.bits & AddAssertionMASK) != 0)
- return true;
- if (fields == null)
- return false;
- if (isInterface())
- return true; // fields are implicitly statics
- for (int i = fields.length; --i >= 0;) {
- FieldDeclaration field = fields[i];
- //need to test the modifier directly while there is no binding yet
- if ((field.modifiers & AccStatic) != 0)
- return true;
- }
- return false;
- }
-
- public void parseMethod(UnitParser parser, CompilationUnitDeclaration unit) {
-
- //connect method bodies
- if (unit.ignoreMethodBodies)
- return;
-
- // no scope were created, so cannot report further errors
- // if (binding == null)
- // return;
-
- //members
- if (memberTypes != null) {
- int length = memberTypes.length;
- for (int i = 0; i < length; i++)
- memberTypes[i].parseMethod(parser, unit);
- }
-
- //methods
- if (methods != null) {
- int length = methods.length;
- for (int i = 0; i < length; i++)
- methods[i].parseStatements(parser, unit);
- }
-
- //initializers
- if (fields != null) {
- int length = fields.length;
- for (int i = 0; i < length; i++) {
- if (fields[i] instanceof Initializer) {
- ((Initializer) fields[i]).parseStatements(parser, this, unit);
- }
- }
- }
- }
-
- public void resolve() {
-
- if (binding == null) {
- ignoreFurtherInvestigation = true;
- return;
- }
-
- try {
- // check superclass & interfaces
- if (binding.superclass != null) // watch out for Object ! (and other roots)
- if (isTypeUseDeprecated(binding.superclass, scope))
- scope.problemReporter().deprecatedType(binding.superclass, superclass);
- if (superInterfaces != null)
- for (int i = superInterfaces.length; --i >= 0;)
- if (superInterfaces[i].resolvedType != null)
- if (isTypeUseDeprecated(superInterfaces[i].resolvedType, scope))
- scope.problemReporter().deprecatedType(superInterfaces[i].resolvedType, superInterfaces[i]);
- maxFieldCount = 0;
- int lastFieldID = -1;
- if (fields != null) {
- for (int i = 0, count = fields.length; i < count; i++) {
- FieldDeclaration field = fields[i];
- if (field.isField()) {
- if (field.binding == null) {
- // still discover secondary errors
- if (field.initialization != null)
- field.initialization.resolve(field.isStatic() ? staticInitializerScope : initializerScope);
- ignoreFurtherInvestigation = true;
- continue;
- }
- maxFieldCount++;
- lastFieldID = field.binding.id;
- } else { // initializer
- ((Initializer) field).lastFieldID = lastFieldID + 1;
- }
- field.resolve(field.isStatic() ? staticInitializerScope : initializerScope);
- }
- }
- if (memberTypes != null) {
- for (int i = 0, count = memberTypes.length; i < count; i++) {
- memberTypes[i].resolve(scope);
- }
- }
- int missingAbstractMethodslength = this.missingAbstractMethods == null ? 0 : this.missingAbstractMethods.length;
- int methodsLength = this.methods == null ? 0 : methods.length;
- if ((methodsLength + missingAbstractMethodslength) > 0xFFFF) {
- scope.problemReporter().tooManyMethods(this);
- }
-
- if (methods != null) {
- for (int i = 0, count = methods.length; i < count; i++) {
- methods[i].resolve(scope);
- }
- }
- } catch (AbortType e) {
- this.ignoreFurtherInvestigation = true;
- return;
- }
- ;
- }
-
- public void resolve(BlockScope blockScope) {
- // local type declaration
-
- // need to build its scope first and proceed with binding's creation
- blockScope.addLocalType(this);
-
- // and TC....
- if (binding != null) {
- // remember local types binding for innerclass emulation propagation
- blockScope.referenceCompilationUnit().record((LocalTypeBinding) binding);
-
- // binding is not set if the receiver could not be created
- resolve();
- updateMaxFieldCount();
- }
- }
-
- public void resolve(ClassScope upperScope) {
- // member scopes are already created
- // request the construction of a binding if local member type
-
- if (binding != null && binding instanceof LocalTypeBinding) {
- // remember local types binding for innerclass emulation propagation
- upperScope.referenceCompilationUnit().record((LocalTypeBinding) binding);
- }
- resolve();
- updateMaxFieldCount();
- }
-
- public void resolve(CompilationUnitScope upperScope) {
- // top level : scope are already created
-
- resolve();
- updateMaxFieldCount();
- }
-
- public void tagAsHavingErrors() {
- ignoreFurtherInvestigation = true;
- }
-
- public StringBuffer print(int indent, StringBuffer output) {
-
- // if ((this.bits & IsAnonymousTypeMASK) == 0) {
- printIndent(indent, output);
- printHeader(0, output);
- // }
- return printBody(indent, output);
- }
-
- public StringBuffer printBody(int indent, StringBuffer output) {
-
- output.append(" {"); //$NON-NLS-1$
- if (memberTypes != null) {
- for (int i = 0; i < memberTypes.length; i++) {
- if (memberTypes[i] != null) {
- output.append('\n');
- memberTypes[i].print(indent + 1, output);
- }
- }
- }
- if (fields != null) {
- for (int fieldI = 0; fieldI < fields.length; fieldI++) {
- if (fields[fieldI] != null) {
- output.append('\n');
- fields[fieldI].print(indent + 1, output);
- }
- }
- }
- if (methods != null) {
- for (int i = 0; i < methods.length; i++) {
- if (methods[i] != null) {
- output.append('\n');
- methods[i].print(indent + 1, output);
- }
- }
- }
- output.append('\n');
- return printIndent(indent, output).append('}');
- }
-
- public StringBuffer printHeader(int indent, StringBuffer output) {
-
- printModifiers(this.modifiers, output);
- output.append(isInterface() ? "interface " : "class "); //$NON-NLS-1$ //$NON-NLS-2$
- output.append(name);
- if (superclass != null) {
- output.append(" extends "); //$NON-NLS-1$
- superclass.print(0, output);
- }
- if (superInterfaces != null && superInterfaces.length > 0) {
- output.append(isInterface() ? " extends " : " implements ");//$NON-NLS-2$ //$NON-NLS-1$
- for (int i = 0; i < superInterfaces.length; i++) {
- if (i > 0)
- output.append(", "); //$NON-NLS-1$
- superInterfaces[i].print(0, output);
- }
- }
- return output;
- }
-
- public StringBuffer printStatement(int tab, StringBuffer output) {
- return print(tab, output);
- }
-
- public String toString(int tab) {
-
- return tabString(tab) + toStringHeader() + toStringBody(tab);
- }
-
- public String toStringBody(int tab) {
-
- String s = " {"; //$NON-NLS-1$
- if (memberTypes != null) {
- for (int i = 0; i < memberTypes.length; i++) {
- if (memberTypes[i] != null) {
- s += "\n" + memberTypes[i].toString(tab + 1); //$NON-NLS-1$
- }
- }
- }
- if (fields != null) {
- for (int fieldI = 0; fieldI < fields.length; fieldI++) {
- if (fields[fieldI] != null) {
- s += "\n" + fields[fieldI].toString(tab + 1); //$NON-NLS-1$
- if (fields[fieldI].isField())
- s += ";"; //$NON-NLS-1$
- }
- }
- }
- if (methods != null) {
- for (int i = 0; i < methods.length; i++) {
- if (methods[i] != null) {
- s += "\n" + methods[i].toString(tab + 1); //$NON-NLS-1$
- }
- }
- }
- s += "\n" + tabString(tab) + "}"; //$NON-NLS-2$ //$NON-NLS-1$
- return s;
- }
-
- public String toStringHeader() {
-
- String s = ""; //$NON-NLS-1$
- if (modifiers != AccDefault) {
- s += modifiersString(modifiers);
- }
- s += (isInterface() ? "interface " : "class ") + new String(name);//$NON-NLS-1$ //$NON-NLS-2$
- if (superclass != null)
- s += " extends " + superclass.toString(0); //$NON-NLS-1$
- if (superInterfaces != null && superInterfaces.length > 0) {
- s += (isInterface() ? " extends " : " implements ");//$NON-NLS-2$ //$NON-NLS-1$
- for (int i = 0; i < superInterfaces.length; i++) {
- s += superInterfaces[i].toString(0);
- if (i != superInterfaces.length - 1)
- s += ", "; //$NON-NLS-1$
- }
- ;
- }
- ;
- return s;
- }
-
- /**
- * Iteration for a local innertype
- *
- */
- public void traverse(ASTVisitor visitor, BlockScope blockScope) {
- if (ignoreFurtherInvestigation)
- return;
- try {
- if (visitor.visit(this, blockScope)) {
- if (superclass != null)
- superclass.traverse(visitor, scope);
- if (superInterfaces != null) {
- int superInterfaceLength = superInterfaces.length;
- for (int i = 0; i < superInterfaceLength; i++)
- superInterfaces[i].traverse(visitor, scope);
- }
- if (memberTypes != null) {
- int memberTypesLength = memberTypes.length;
- for (int i = 0; i < memberTypesLength; i++)
- memberTypes[i].traverse(visitor, scope);
- }
- if (fields != null) {
- int fieldsLength = fields.length;
- for (int i = 0; i < fieldsLength; i++) {
- FieldDeclaration field;
- if ((field = fields[i]).isStatic()) {
- // local type cannot have static fields
- } else {
- field.traverse(visitor, initializerScope);
- }
- }
- }
- if (methods != null) {
- int methodsLength = methods.length;
- for (int i = 0; i < methodsLength; i++)
- methods[i].traverse(visitor, scope);
- }
- }
- visitor.endVisit(this, blockScope);
- } catch (AbortType e) {
- // silent abort
- }
- }
-
- /**
- * Iteration for a member innertype
- *
- */
- public void traverse(ASTVisitor visitor, ClassScope classScope) {
- if (ignoreFurtherInvestigation)
- return;
- try {
- if (visitor.visit(this, classScope)) {
- if (superclass != null)
- superclass.traverse(visitor, scope);
- if (superInterfaces != null) {
- int superInterfaceLength = superInterfaces.length;
- for (int i = 0; i < superInterfaceLength; i++)
- superInterfaces[i].traverse(visitor, scope);
- }
- if (memberTypes != null) {
- int memberTypesLength = memberTypes.length;
- for (int i = 0; i < memberTypesLength; i++)
- memberTypes[i].traverse(visitor, scope);
- }
- if (fields != null) {
- int fieldsLength = fields.length;
- for (int i = 0; i < fieldsLength; i++) {
- FieldDeclaration field;
- if ((field = fields[i]).isStatic()) {
- field.traverse(visitor, staticInitializerScope);
- } else {
- field.traverse(visitor, initializerScope);
- }
- }
- }
- if (methods != null) {
- int methodsLength = methods.length;
- for (int i = 0; i < methodsLength; i++)
- methods[i].traverse(visitor, scope);
- }
- }
- visitor.endVisit(this, classScope);
- } catch (AbortType e) {
- // silent abort
- }
- }
-
- /**
- * Iteration for a package member type
- *
- */
- public void traverse(ASTVisitor visitor, CompilationUnitScope unitScope) {
-
- if (ignoreFurtherInvestigation)
- return;
- try {
- if (visitor.visit(this, unitScope)) {
- if (superclass != null)
- superclass.traverse(visitor, scope);
- if (superInterfaces != null) {
- int superInterfaceLength = superInterfaces.length;
- for (int i = 0; i < superInterfaceLength; i++)
- superInterfaces[i].traverse(visitor, scope);
- }
- if (memberTypes != null) {
- int memberTypesLength = memberTypes.length;
- for (int i = 0; i < memberTypesLength; i++)
- memberTypes[i].traverse(visitor, scope);
- }
- if (fields != null) {
- int fieldsLength = fields.length;
- for (int i = 0; i < fieldsLength; i++) {
- FieldDeclaration field;
- if ((field = fields[i]).isStatic()) {
- field.traverse(visitor, staticInitializerScope);
- } else {
- field.traverse(visitor, initializerScope);
- }
- }
- }
- if (methods != null) {
- int methodsLength = methods.length;
- for (int i = 0; i < methodsLength; i++)
- methods[i].traverse(visitor, scope);
- }
- }
- visitor.endVisit(this, unitScope);
- } catch (AbortType e) {
- }
- }
-
- /**
- * MaxFieldCount's computation is necessary so as to reserve space for the flow info field portions. It corresponds to the maximum
- * amount of fields this class or one of its innertypes have.
- *
- * During name resolution, types are traversed, and the max field count is recorded on the outermost type. It is then propagated
- * down during the flow analysis.
- *
- * This method is doing either up/down propagation.
- */
- void updateMaxFieldCount() {
-
- if (binding == null)
- return; // error scenario
- TypeDeclaration outerMostType = scope.outerMostClassScope().referenceType();
- if (maxFieldCount > outerMostType.maxFieldCount) {
- outerMostType.maxFieldCount = maxFieldCount; // up
- } else {
- maxFieldCount = outerMostType.maxFieldCount; // down
- }
- }
+ public int declarationSourceStart;
+
+ public int declarationSourceEnd;
+
+ public int bodyStart;
+
+ public int bodyEnd; // doesn't include the trailing comment if any.
+
+ protected boolean hasBeenGenerated = false;
+
+ public CompilationResult compilationResult;
+
+ private MethodDeclaration[] missingAbstractMethods;
+
+ public TypeDeclaration(CompilationResult compilationResult) {
+ this.compilationResult = compilationResult;
+ }
+
+ /*
+ * We cause the compilation task to abort to a given extent.
+ */
+ public void abort(int abortLevel) {
+
+ if (scope == null) {
+ throw new AbortCompilation(); // cannot do better
+ }
+
+ CompilationResult compilationResult = scope.referenceCompilationUnit().compilationResult;
+
+ switch (abortLevel) {
+ case AbortCompilation:
+ throw new AbortCompilation(compilationResult);
+ case AbortCompilationUnit:
+ throw new AbortCompilationUnit(compilationResult);
+ case AbortMethod:
+ throw new AbortMethod(compilationResult);
+ default:
+ throw new AbortType(compilationResult);
+ }
+ }
+
+ /**
+ * This method is responsible for adding a <clinit>method declaration to the
+ * type method collections. Note that this implementation is inserting it in
+ * first place (as VAJ or javac), and that this impacts the behavior of the
+ * method ConstantPool.resetForClinit(int. int), in so far as the latter
+ * will have to reset the constant pool state accordingly (if it was added
+ * first, it does not need to preserve some of the method specific cached
+ * entries since this will be the first method). inserts the clinit method
+ * declaration in the first position.
+ *
+ * @see net.sourceforge.phpdt.internal.compiler.codegen.ConstantPool#resetForClinit(int,
+ * int)
+ */
+ public final void addClinit() {
+
+ // see comment on needClassInitMethod
+ if (needClassInitMethod()) {
+ int length;
+ AbstractMethodDeclaration[] methods;
+ if ((methods = this.methods) == null) {
+ length = 0;
+ methods = new AbstractMethodDeclaration[1];
+ } else {
+ length = methods.length;
+ System.arraycopy(methods, 0,
+ (methods = new AbstractMethodDeclaration[length + 1]),
+ 1, length);
+ }
+ Clinit clinit = new Clinit(this.compilationResult);
+ methods[0] = clinit;
+ // clinit is added in first location, so as to minimize the use of
+ // ldcw (big consumer of constant inits)
+ clinit.declarationSourceStart = clinit.sourceStart = sourceStart;
+ clinit.declarationSourceEnd = clinit.sourceEnd = sourceEnd;
+ clinit.bodyEnd = sourceEnd;
+ this.methods = methods;
+ }
+ }
+
+ /**
+ * Flow analysis for a local innertype
+ *
+ */
+ public FlowInfo analyseCode(BlockScope currentScope,
+ FlowContext flowContext, FlowInfo flowInfo) {
+
+ if (ignoreFurtherInvestigation)
+ return flowInfo;
+ try {
+ bits |= IsReachableMASK;
+ LocalTypeBinding localType = (LocalTypeBinding) binding;
+
+ localType.setConstantPoolName(currentScope.compilationUnitScope()
+ .computeConstantPoolName(localType));
+ manageEnclosingInstanceAccessIfNecessary(currentScope);
+
+ updateMaxFieldCount(); // propagate down the max field count
+ internalAnalyseCode(flowContext, flowInfo);
+ } catch (AbortType e) {
+ this.ignoreFurtherInvestigation = true;
+ }
+ return flowInfo;
+ }
+
+ /**
+ * Flow analysis for a member innertype
+ *
+ */
+ public void analyseCode(ClassScope enclosingClassScope) {
+
+ if (ignoreFurtherInvestigation)
+ return;
+ try {
+ // propagate down the max field count
+ updateMaxFieldCount();
+ internalAnalyseCode(null, FlowInfo.initial(maxFieldCount));
+ } catch (AbortType e) {
+ this.ignoreFurtherInvestigation = true;
+ }
+ }
+
+ /**
+ * Flow analysis for a local member innertype
+ *
+ */
+ public void analyseCode(ClassScope currentScope, FlowContext flowContext,
+ FlowInfo flowInfo) {
+
+ if (ignoreFurtherInvestigation)
+ return;
+ try {
+ bits |= IsReachableMASK;
+ LocalTypeBinding localType = (LocalTypeBinding) binding;
+
+ localType.setConstantPoolName(currentScope.compilationUnitScope()
+ .computeConstantPoolName(localType));
+ manageEnclosingInstanceAccessIfNecessary(currentScope);
+
+ updateMaxFieldCount(); // propagate down the max field count
+ internalAnalyseCode(flowContext, flowInfo);
+ } catch (AbortType e) {
+ this.ignoreFurtherInvestigation = true;
+ }
+ }
+
+ /**
+ * Flow analysis for a package member type
+ *
+ */
+ public void analyseCode(CompilationUnitScope unitScope) {
+
+ if (ignoreFurtherInvestigation)
+ return;
+ try {
+ internalAnalyseCode(null, FlowInfo.initial(maxFieldCount));
+ } catch (AbortType e) {
+ this.ignoreFurtherInvestigation = true;
+ }
+ }
+
+ /*
+ * Check for constructor vs. method with no return type. Answers true if at
+ * least one constructor is defined
+ */
+ public boolean checkConstructors(Parser parser) {
+
+ // if a constructor has not the name of the type,
+ // convert it into a method with 'null' as its return type
+ boolean hasConstructor = false;
+ if (methods != null) {
+ for (int i = methods.length; --i >= 0;) {
+ AbstractMethodDeclaration am;
+ if ((am = methods[i]).isConstructor()) {
+ if (!CharOperation.equals(am.selector, name)) {
+ // the constructor was in fact a method with no return
+ // type
+ // unless an explicit constructor call was supplied
+ ConstructorDeclaration c = (ConstructorDeclaration) am;
+ if ((c.constructorCall == null)
+ || (c.constructorCall.isImplicitSuper())) { // changed
+ // to a
+ // method
+ MethodDeclaration m = new MethodDeclaration(
+ this.compilationResult);
+ m.sourceStart = c.sourceStart;
+ m.sourceEnd = c.sourceEnd;
+ m.bodyStart = c.bodyStart;
+ m.bodyEnd = c.bodyEnd;
+ m.declarationSourceEnd = c.declarationSourceEnd;
+ m.declarationSourceStart = c.declarationSourceStart;
+ m.selector = c.selector;
+ m.statements = c.statements;
+ m.modifiers = c.modifiers;
+ m.arguments = c.arguments;
+ m.thrownExceptions = c.thrownExceptions;
+ m.explicitDeclarations = c.explicitDeclarations;
+ m.returnType = null;
+ methods[i] = m;
+ }
+ } else {
+ if (this.isInterface()) {
+ // report the problem and continue the parsing
+ parser.problemReporter()
+ .interfaceCannotHaveConstructors(
+ (ConstructorDeclaration) am);
+ }
+ hasConstructor = true;
+ }
+ }
+ }
+ }
+ return hasConstructor;
+ }
+
+ public CompilationResult compilationResult() {
+
+ return this.compilationResult;
+ }
+
+ public ConstructorDeclaration createsInternalConstructor(
+ boolean needExplicitConstructorCall, boolean needToInsert) {
+
+ // Add to method'set, the default constuctor that just recall the
+ // super constructor with no arguments
+ // The arguments' type will be positionned by the TC so just use
+ // the default int instead of just null (consistency purpose)
+
+ // the constructor
+ ConstructorDeclaration constructor = new ConstructorDeclaration(
+ this.compilationResult);
+ constructor.isDefaultConstructor = true;
+ constructor.selector = name;
+ if (modifiers != AccDefault) {
+ constructor.modifiers = ((this instanceof MemberTypeDeclaration) && (modifiers & AccPrivate) != 0) ? AccDefault
+ : modifiers & AccVisibilityMASK;
+ }
+
+ // if you change this setting, please update the
+ // SourceIndexer2.buildTypeDeclaration(TypeDeclaration,char[]) method
+ constructor.declarationSourceStart = constructor.sourceStart = sourceStart;
+ constructor.declarationSourceEnd = constructor.sourceEnd = constructor.bodyEnd = sourceEnd;
+
+ // the super call inside the constructor
+ if (needExplicitConstructorCall) {
+ constructor.constructorCall = SuperReference
+ .implicitSuperConstructorCall();
+ constructor.constructorCall.sourceStart = sourceStart;
+ constructor.constructorCall.sourceEnd = sourceEnd;
+ }
+
+ // adding the constructor in the methods list
+ if (needToInsert) {
+ if (methods == null) {
+ methods = new AbstractMethodDeclaration[] { constructor };
+ } else {
+ AbstractMethodDeclaration[] newMethods;
+ System
+ .arraycopy(
+ methods,
+ 0,
+ newMethods = new AbstractMethodDeclaration[methods.length + 1],
+ 1, methods.length);
+ newMethods[0] = constructor;
+ methods = newMethods;
+ }
+ }
+ return constructor;
+ }
+
+ /**
+ * INTERNAL USE ONLY - Creates a fake method declaration for the
+ * corresponding binding. It is used to report errors for missing abstract
+ * methods.
+ */
+ public MethodDeclaration addMissingAbstractMethodFor(
+ MethodBinding methodBinding) {
+ TypeBinding[] argumentTypes = methodBinding.parameters;
+ int argumentsLength = argumentTypes.length;
+ // the constructor
+ MethodDeclaration methodDeclaration = new MethodDeclaration(
+ this.compilationResult);
+ methodDeclaration.selector = methodBinding.selector;
+ methodDeclaration.sourceStart = sourceStart;
+ methodDeclaration.sourceEnd = sourceEnd;
+ methodDeclaration.modifiers = methodBinding.getAccessFlags()
+ & ~AccAbstract;
+
+ if (argumentsLength > 0) {
+ String baseName = "arg";//$NON-NLS-1$
+ Argument[] arguments = (methodDeclaration.arguments = new Argument[argumentsLength]);
+ for (int i = argumentsLength; --i >= 0;) {
+ arguments[i] = new Argument((baseName + i).toCharArray(), 0L,
+ null /* type ref */, AccDefault);
+ }
+ }
+
+ // adding the constructor in the methods list
+ if (this.missingAbstractMethods == null) {
+ this.missingAbstractMethods = new MethodDeclaration[] { methodDeclaration };
+ } else {
+ MethodDeclaration[] newMethods;
+ System
+ .arraycopy(
+ this.missingAbstractMethods,
+ 0,
+ newMethods = new MethodDeclaration[this.missingAbstractMethods.length + 1],
+ 1, this.missingAbstractMethods.length);
+ newMethods[0] = methodDeclaration;
+ this.missingAbstractMethods = newMethods;
+ }
+
+ // ============BINDING UPDATE==========================
+ methodDeclaration.binding = new MethodBinding(
+ methodDeclaration.modifiers, // methodDeclaration
+ methodBinding.selector, methodBinding.returnType,
+ argumentsLength == 0 ? NoParameters : argumentTypes, // arguments
+ // bindings
+ methodBinding.thrownExceptions, // exceptions
+ binding); // declaringClass
+
+ methodDeclaration.scope = new MethodScope(scope, methodDeclaration,
+ true);
+ methodDeclaration.bindArguments();
+
+ /*
+ * if (binding.methods == null) { binding.methods = new MethodBinding[] {
+ * methodDeclaration.binding }; } else { MethodBinding[] newMethods;
+ * System.arraycopy( binding.methods, 0, newMethods = new
+ * MethodBinding[binding.methods.length + 1], 1,
+ * binding.methods.length); newMethods[0] = methodDeclaration.binding;
+ * binding.methods = newMethods; }
+ */
+ // ===================================================
+ return methodDeclaration;
+ }
+
+ /*
+ * Find the matching parse node, answers null if nothing found
+ */
+ public FieldDeclaration declarationOf(FieldBinding fieldBinding) {
+
+ if (fieldBinding != null) {
+ for (int i = 0, max = this.fields.length; i < max; i++) {
+ FieldDeclaration fieldDecl;
+ if ((fieldDecl = this.fields[i]).binding == fieldBinding)
+ return fieldDecl;
+ }
+ }
+ return null;
+ }
+
+ /*
+ * Find the matching parse node, answers null if nothing found
+ */
+ public TypeDeclaration declarationOf(MemberTypeBinding memberTypeBinding) {
+
+ if (memberTypeBinding != null) {
+ for (int i = 0, max = this.memberTypes.length; i < max; i++) {
+ TypeDeclaration memberTypeDecl;
+ if ((memberTypeDecl = this.memberTypes[i]).binding == memberTypeBinding)
+ return memberTypeDecl;
+ }
+ }
+ return null;
+ }
+
+ /*
+ * Find the matching parse node, answers null if nothing found
+ */
+ public AbstractMethodDeclaration declarationOf(MethodBinding methodBinding) {
+
+ if (methodBinding != null) {
+ for (int i = 0, max = this.methods.length; i < max; i++) {
+ AbstractMethodDeclaration methodDecl;
+
+ if ((methodDecl = this.methods[i]).binding == methodBinding)
+ return methodDecl;
+ }
+ }
+ return null;
+ }
+
+ /*
+ * Finds the matching type amoung this type's member types. Returns null if
+ * no type with this name is found. The type name is a compound name
+ * relative to this type eg. if this type is X and we're looking for Y.X.A.B
+ * then a type name would be {X, A, B}
+ */
+ public TypeDeclaration declarationOfType(char[][] typeName) {
+
+ int typeNameLength = typeName.length;
+ if (typeNameLength < 1 || !CharOperation.equals(typeName[0], this.name)) {
+ return null;
+ }
+ if (typeNameLength == 1) {
+ return this;
+ }
+ char[][] subTypeName = new char[typeNameLength - 1][];
+ System.arraycopy(typeName, 1, subTypeName, 0, typeNameLength - 1);
+ for (int i = 0; i < this.memberTypes.length; i++) {
+ TypeDeclaration typeDecl = this.memberTypes[i]
+ .declarationOfType(subTypeName);
+ if (typeDecl != null) {
+ return typeDecl;
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Generic bytecode generation for type
+ */
+ // public void generateCode(ClassFile enclosingClassFile) {
+ //
+ // if (hasBeenGenerated)
+ // return;
+ // hasBeenGenerated = true;
+ // if (ignoreFurtherInvestigation) {
+ // if (binding == null)
+ // return;
+ // ClassFile.createProblemType(
+ // this,
+ // scope.referenceCompilationUnit().compilationResult);
+ // return;
+ // }
+ // try {
+ // // create the result for a compiled type
+ // ClassFile classFile = new ClassFile(binding, enclosingClassFile, false);
+ // // generate all fiels
+ // classFile.addFieldInfos();
+ //
+ // // record the inner type inside its own .class file to be able
+ // // to generate inner classes attributes
+ // if (binding.isMemberType())
+ // classFile.recordEnclosingTypeAttributes(binding);
+ // if (binding.isLocalType()) {
+ // enclosingClassFile.recordNestedLocalAttribute(binding);
+ // classFile.recordNestedLocalAttribute(binding);
+ // }
+ // if (memberTypes != null) {
+ // for (int i = 0, max = memberTypes.length; i < max; i++) {
+ // // record the inner type inside its own .class file to be able
+ // // to generate inner classes attributes
+ // classFile.recordNestedMemberAttribute(memberTypes[i].binding);
+ // memberTypes[i].generateCode(scope, classFile);
+ // }
+ // }
+ // // generate all methods
+ // classFile.setForMethodInfos();
+ // if (methods != null) {
+ // for (int i = 0, max = methods.length; i < max; i++) {
+ // methods[i].generateCode(scope, classFile);
+ // }
+ // }
+ //
+ // classFile.generateMissingAbstractMethods(this.missingAbstractMethods,
+ // scope.referenceCompilationUnit().compilationResult);
+ //
+ // // generate all methods
+ // classFile.addSpecialMethods();
+ //
+ // if (ignoreFurtherInvestigation) { // trigger problem type generation for
+ // code gen errors
+ // throw new AbortType(scope.referenceCompilationUnit().compilationResult);
+ // }
+ //
+ // // finalize the compiled type result
+ // classFile.addAttributes();
+ // scope.referenceCompilationUnit().compilationResult.record(
+ // binding.constantPoolName(),
+ // classFile);
+ // } catch (AbortType e) {
+ // if (binding == null)
+ // return;
+ // ClassFile.createProblemType(
+ // this,
+ // scope.referenceCompilationUnit().compilationResult);
+ // }
+ // }
+ /**
+ * Bytecode generation for a local inner type (API as a normal statement
+ * code gen)
+ */
+ // public void generateCode(BlockScope blockScope, CodeStream codeStream) {
+ //
+ // if (hasBeenGenerated) return;
+ // int pc = codeStream.position;
+ // if (binding != null) ((NestedTypeBinding)
+ // binding).computeSyntheticArgumentSlotSizes();
+ // generateCode(codeStream.classFile);
+ // codeStream.recordPositionsFrom(pc, this.sourceStart);
+ // }
+ /**
+ * Bytecode generation for a member inner type
+ */
+ // public void generateCode(ClassScope classScope, ClassFile
+ // enclosingClassFile) {
+ //
+ // if (hasBeenGenerated) return;
+ // if (binding != null) ((NestedTypeBinding)
+ // binding).computeSyntheticArgumentSlotSizes();
+ // generateCode(enclosingClassFile);
+ // }
+ /**
+ * Bytecode generation for a package member
+ */
+ // public void generateCode(CompilationUnitScope unitScope) {
+ //
+ // generateCode((ClassFile) null);
+ // }
+ public boolean hasErrors() {
+ return this.ignoreFurtherInvestigation;
+ }
+
+ /**
+ * Common flow analysis for all types
+ *
+ */
+ public void internalAnalyseCode(FlowContext flowContext, FlowInfo flowInfo) {
+
+ if (this.binding.isPrivate() && !this.binding.isPrivateUsed()) {
+ if (!scope.referenceCompilationUnit().compilationResult
+ .hasSyntaxError()) {
+ scope.problemReporter().unusedPrivateType(this);
+ }
+ }
+
+ ReferenceBinding[] defaultHandledExceptions = new ReferenceBinding[] { scope
+ .getJavaLangThrowable() }; // tolerate any kind of
+ // exception
+ InitializationFlowContext initializerContext = new InitializationFlowContext(
+ null, this, initializerScope);
+ InitializationFlowContext staticInitializerContext = new InitializationFlowContext(
+ null, this, staticInitializerScope);
+ FlowInfo nonStaticFieldInfo = flowInfo.copy().unconditionalInits()
+ .discardFieldInitializations();
+ FlowInfo staticFieldInfo = flowInfo.copy().unconditionalInits()
+ .discardFieldInitializations();
+ if (fields != null) {
+ for (int i = 0, count = fields.length; i < count; i++) {
+ FieldDeclaration field = fields[i];
+ if (field.isStatic()) {
+ /*
+ * if (field.isField()){
+ * staticInitializerContext.handledExceptions =
+ * NoExceptions; // no exception is allowed jls8.3.2 } else {
+ */
+ staticInitializerContext.handledExceptions = defaultHandledExceptions; // tolerate
+ // them
+ // all,
+ // and
+ // record
+ // them
+ /* } */
+ staticFieldInfo = field.analyseCode(staticInitializerScope,
+ staticInitializerContext, staticFieldInfo);
+ // in case the initializer is not reachable, use a
+ // reinitialized flowInfo and enter a fake reachable
+ // branch, since the previous initializer already got the
+ // blame.
+ if (staticFieldInfo == FlowInfo.DEAD_END) {
+ staticInitializerScope.problemReporter()
+ .initializerMustCompleteNormally(field);
+ staticFieldInfo = FlowInfo.initial(maxFieldCount)
+ .setReachMode(FlowInfo.UNREACHABLE);
+ }
+ } else {
+ /*
+ * if (field.isField()){
+ * initializerContext.handledExceptions = NoExceptions; //
+ * no exception is allowed jls8.3.2 } else {
+ */
+ initializerContext.handledExceptions = defaultHandledExceptions; // tolerate
+ // them
+ // all,
+ // and
+ // record
+ // them
+ /* } */
+ nonStaticFieldInfo = field.analyseCode(initializerScope,
+ initializerContext, nonStaticFieldInfo);
+ // in case the initializer is not reachable, use a
+ // reinitialized flowInfo and enter a fake reachable
+ // branch, since the previous initializer already got the
+ // blame.
+ if (nonStaticFieldInfo == FlowInfo.DEAD_END) {
+ initializerScope.problemReporter()
+ .initializerMustCompleteNormally(field);
+ nonStaticFieldInfo = FlowInfo.initial(maxFieldCount)
+ .setReachMode(FlowInfo.UNREACHABLE);
+ }
+ }
+ }
+ }
+ if (memberTypes != null) {
+ for (int i = 0, count = memberTypes.length; i < count; i++) {
+ if (flowContext != null) { // local type
+ memberTypes[i].analyseCode(scope, flowContext,
+ nonStaticFieldInfo.copy());
+ } else {
+ memberTypes[i].analyseCode(scope);
+ }
+ }
+ }
+ if (methods != null) {
+ UnconditionalFlowInfo outerInfo = flowInfo.copy()
+ .unconditionalInits().discardFieldInitializations();
+ FlowInfo constructorInfo = nonStaticFieldInfo.unconditionalInits()
+ .discardNonFieldInitializations().addInitializationsFrom(
+ outerInfo);
+ for (int i = 0, count = methods.length; i < count; i++) {
+ AbstractMethodDeclaration method = methods[i];
+ if (method.ignoreFurtherInvestigation)
+ continue;
+ if (method.isInitializationMethod()) {
+ if (method.isStatic()) { // <clinit>
+ method.analyseCode(scope, staticInitializerContext,
+ staticFieldInfo.unconditionalInits()
+ .discardNonFieldInitializations()
+ .addInitializationsFrom(outerInfo));
+ } else { // constructor
+ method.analyseCode(scope, initializerContext,
+ constructorInfo.copy());
+ }
+ } else { // regular method
+ method.analyseCode(scope, null, flowInfo.copy());
+ }
+ }
+ }
+ }
+
+ public boolean isInterface() {
+
+ return (modifiers & AccInterface) != 0;
+ }
+
+ /*
+ * Access emulation for a local type force to emulation of access to direct
+ * enclosing instance. By using the initializer scope, we actually only
+ * request an argument emulation, the field is not added until actually
+ * used. However we will force allocations to be qualified with an enclosing
+ * instance. 15.9.2
+ */
+ public void manageEnclosingInstanceAccessIfNecessary(BlockScope currentScope) {
+
+ NestedTypeBinding nestedType = (NestedTypeBinding) binding;
+
+ MethodScope methodScope = currentScope.methodScope();
+ if (!methodScope.isStatic && !methodScope.isConstructorCall) {
+
+ nestedType.addSyntheticArgumentAndField(binding.enclosingType());
+ }
+ // add superclass enclosing instance arg for anonymous types (if
+ // necessary)
+ if (binding.isAnonymousType()) {
+ ReferenceBinding superclass = binding.superclass;
+ if (superclass.enclosingType() != null && !superclass.isStatic()) {
+ if (!binding.superclass.isLocalType()
+ || ((NestedTypeBinding) binding.superclass)
+ .getSyntheticField(superclass.enclosingType(),
+ true) != null) {
+
+ nestedType.addSyntheticArgument(superclass.enclosingType());
+ }
+ }
+ }
+ }
+
+ /*
+ * Access emulation for a local member type force to emulation of access to
+ * direct enclosing instance. By using the initializer scope, we actually
+ * only request an argument emulation, the field is not added until actually
+ * used. However we will force allocations to be qualified with an enclosing
+ * instance.
+ *
+ * Local member cannot be static.
+ */
+ public void manageEnclosingInstanceAccessIfNecessary(ClassScope currentScope) {
+
+ NestedTypeBinding nestedType = (NestedTypeBinding) binding;
+ nestedType.addSyntheticArgumentAndField(binding.enclosingType());
+ }
+
+ /**
+ * A <clinit>will be requested as soon as static fields or assertions are
+ * present. It will be eliminated during classfile creation if no bytecode
+ * was actually produced based on some optimizations/compiler settings.
+ */
+ public final boolean needClassInitMethod() {
+
+ // always need a <clinit> when assertions are present
+ if ((this.bits & AddAssertionMASK) != 0)
+ return true;
+ if (fields == null)
+ return false;
+ if (isInterface())
+ return true; // fields are implicitly statics
+ for (int i = fields.length; --i >= 0;) {
+ FieldDeclaration field = fields[i];
+ // need to test the modifier directly while there is no binding yet
+ if ((field.modifiers & AccStatic) != 0)
+ return true;
+ }
+ return false;
+ }
+
+ public void parseMethod(UnitParser parser, CompilationUnitDeclaration unit) {
+
+ // connect method bodies
+ if (unit.ignoreMethodBodies)
+ return;
+
+ // no scope were created, so cannot report further errors
+ // if (binding == null)
+ // return;
+
+ // members
+ if (memberTypes != null) {
+ int length = memberTypes.length;
+ for (int i = 0; i < length; i++)
+ memberTypes[i].parseMethod(parser, unit);
+ }
+
+ // methods
+ if (methods != null) {
+ int length = methods.length;
+ for (int i = 0; i < length; i++)
+ methods[i].parseStatements(parser, unit);
+ }
+
+ // initializers
+ if (fields != null) {
+ int length = fields.length;
+ for (int i = 0; i < length; i++) {
+ if (fields[i] instanceof Initializer) {
+ ((Initializer) fields[i]).parseStatements(parser, this,
+ unit);
+ }
+ }
+ }
+ }
+
+ public void resolve() {
+
+ if (binding == null) {
+ ignoreFurtherInvestigation = true;
+ return;
+ }
+
+ try {
+ // check superclass & interfaces
+ if (binding.superclass != null) // watch out for Object ! (and other
+ // roots)
+ if (isTypeUseDeprecated(binding.superclass, scope))
+ scope.problemReporter().deprecatedType(binding.superclass,
+ superclass);
+ if (superInterfaces != null)
+ for (int i = superInterfaces.length; --i >= 0;)
+ if (superInterfaces[i].resolvedType != null)
+ if (isTypeUseDeprecated(
+ superInterfaces[i].resolvedType, scope))
+ scope.problemReporter().deprecatedType(
+ superInterfaces[i].resolvedType,
+ superInterfaces[i]);
+ maxFieldCount = 0;
+ int lastFieldID = -1;
+ if (fields != null) {
+ for (int i = 0, count = fields.length; i < count; i++) {
+ FieldDeclaration field = fields[i];
+ if (field.isField()) {
+ if (field.binding == null) {
+ // still discover secondary errors
+ if (field.initialization != null)
+ field.initialization
+ .resolve(field.isStatic() ? staticInitializerScope
+ : initializerScope);
+ ignoreFurtherInvestigation = true;
+ continue;
+ }
+ maxFieldCount++;
+ lastFieldID = field.binding.id;
+ } else { // initializer
+ ((Initializer) field).lastFieldID = lastFieldID + 1;
+ }
+ field.resolve(field.isStatic() ? staticInitializerScope
+ : initializerScope);
+ }
+ }
+ if (memberTypes != null) {
+ for (int i = 0, count = memberTypes.length; i < count; i++) {
+ memberTypes[i].resolve(scope);
+ }
+ }
+ int missingAbstractMethodslength = this.missingAbstractMethods == null ? 0
+ : this.missingAbstractMethods.length;
+ int methodsLength = this.methods == null ? 0 : methods.length;
+ if ((methodsLength + missingAbstractMethodslength) > 0xFFFF) {
+ scope.problemReporter().tooManyMethods(this);
+ }
+
+ if (methods != null) {
+ for (int i = 0, count = methods.length; i < count; i++) {
+ methods[i].resolve(scope);
+ }
+ }
+ } catch (AbortType e) {
+ this.ignoreFurtherInvestigation = true;
+ return;
+ }
+ ;
+ }
+
+ public void resolve(BlockScope blockScope) {
+ // local type declaration
+
+ // need to build its scope first and proceed with binding's creation
+ blockScope.addLocalType(this);
+
+ // and TC....
+ if (binding != null) {
+ // remember local types binding for innerclass emulation propagation
+ blockScope.referenceCompilationUnit().record(
+ (LocalTypeBinding) binding);
+
+ // binding is not set if the receiver could not be created
+ resolve();
+ updateMaxFieldCount();
+ }
+ }
+
+ public void resolve(ClassScope upperScope) {
+ // member scopes are already created
+ // request the construction of a binding if local member type
+
+ if (binding != null && binding instanceof LocalTypeBinding) {
+ // remember local types binding for innerclass emulation propagation
+ upperScope.referenceCompilationUnit().record(
+ (LocalTypeBinding) binding);
+ }
+ resolve();
+ updateMaxFieldCount();
+ }
+
+ public void resolve(CompilationUnitScope upperScope) {
+ // top level : scope are already created
+
+ resolve();
+ updateMaxFieldCount();
+ }
+
+ public void tagAsHavingErrors() {
+ ignoreFurtherInvestigation = true;
+ }
+
+ public StringBuffer print(int indent, StringBuffer output) {
+
+ // if ((this.bits & IsAnonymousTypeMASK) == 0) {
+ printIndent(indent, output);
+ printHeader(0, output);
+ // }
+ return printBody(indent, output);
+ }
+
+ public StringBuffer printBody(int indent, StringBuffer output) {
+
+ output.append(" {"); //$NON-NLS-1$
+ if (memberTypes != null) {
+ for (int i = 0; i < memberTypes.length; i++) {
+ if (memberTypes[i] != null) {
+ output.append('\n');
+ memberTypes[i].print(indent + 1, output);
+ }
+ }
+ }
+ if (fields != null) {
+ for (int fieldI = 0; fieldI < fields.length; fieldI++) {
+ if (fields[fieldI] != null) {
+ output.append('\n');
+ fields[fieldI].print(indent + 1, output);
+ }
+ }
+ }
+ if (methods != null) {
+ for (int i = 0; i < methods.length; i++) {
+ if (methods[i] != null) {
+ output.append('\n');
+ methods[i].print(indent + 1, output);
+ }
+ }
+ }
+ output.append('\n');
+ return printIndent(indent, output).append('}');
+ }
+
+ public StringBuffer printHeader(int indent, StringBuffer output) {
+
+ printModifiers(this.modifiers, output);
+ output.append(isInterface() ? "interface " : "class "); //$NON-NLS-1$ //$NON-NLS-2$
+ output.append(name);
+ if (superclass != null) {
+ output.append(" extends "); //$NON-NLS-1$
+ superclass.print(0, output);
+ }
+ if (superInterfaces != null && superInterfaces.length > 0) {
+ output.append(isInterface() ? " extends " : " implements ");//$NON-NLS-2$ //$NON-NLS-1$
+ for (int i = 0; i < superInterfaces.length; i++) {
+ if (i > 0)
+ output.append(", "); //$NON-NLS-1$
+ superInterfaces[i].print(0, output);
+ }
+ }
+ return output;
+ }
+
+ public StringBuffer printStatement(int tab, StringBuffer output) {
+ return print(tab, output);
+ }
+
+ public String toString(int tab) {
+
+ return tabString(tab) + toStringHeader() + toStringBody(tab);
+ }
+
+ public String toStringBody(int tab) {
+
+ String s = " {"; //$NON-NLS-1$
+ if (memberTypes != null) {
+ for (int i = 0; i < memberTypes.length; i++) {
+ if (memberTypes[i] != null) {
+ s += "\n" + memberTypes[i].toString(tab + 1); //$NON-NLS-1$
+ }
+ }
+ }
+ if (fields != null) {
+ for (int fieldI = 0; fieldI < fields.length; fieldI++) {
+ if (fields[fieldI] != null) {
+ s += "\n" + fields[fieldI].toString(tab + 1); //$NON-NLS-1$
+ if (fields[fieldI].isField())
+ s += ";"; //$NON-NLS-1$
+ }
+ }
+ }
+ if (methods != null) {
+ for (int i = 0; i < methods.length; i++) {
+ if (methods[i] != null) {
+ s += "\n" + methods[i].toString(tab + 1); //$NON-NLS-1$
+ }
+ }
+ }
+ s += "\n" + tabString(tab) + "}"; //$NON-NLS-2$ //$NON-NLS-1$
+ return s;
+ }
+
+ public String toStringHeader() {
+
+ String s = ""; //$NON-NLS-1$
+ if (modifiers != AccDefault) {
+ s += modifiersString(modifiers);
+ }
+ s += (isInterface() ? "interface " : "class ") + new String(name);//$NON-NLS-1$ //$NON-NLS-2$
+ if (superclass != null)
+ s += " extends " + superclass.toString(0); //$NON-NLS-1$
+ if (superInterfaces != null && superInterfaces.length > 0) {
+ s += (isInterface() ? " extends " : " implements ");//$NON-NLS-2$ //$NON-NLS-1$
+ for (int i = 0; i < superInterfaces.length; i++) {
+ s += superInterfaces[i].toString(0);
+ if (i != superInterfaces.length - 1)
+ s += ", "; //$NON-NLS-1$
+ }
+ ;
+ }
+ ;
+ return s;
+ }
+
+ /**
+ * Iteration for a local innertype
+ *
+ */
+ public void traverse(ASTVisitor visitor, BlockScope blockScope) {
+ if (ignoreFurtherInvestigation)
+ return;
+ try {
+ if (visitor.visit(this, blockScope)) {
+ if (superclass != null)
+ superclass.traverse(visitor, scope);
+ if (superInterfaces != null) {
+ int superInterfaceLength = superInterfaces.length;
+ for (int i = 0; i < superInterfaceLength; i++)
+ superInterfaces[i].traverse(visitor, scope);
+ }
+ if (memberTypes != null) {
+ int memberTypesLength = memberTypes.length;
+ for (int i = 0; i < memberTypesLength; i++)
+ memberTypes[i].traverse(visitor, scope);
+ }
+ if (fields != null) {
+ int fieldsLength = fields.length;
+ for (int i = 0; i < fieldsLength; i++) {
+ FieldDeclaration field;
+ if ((field = fields[i]).isStatic()) {
+ // local type cannot have static fields
+ } else {
+ field.traverse(visitor, initializerScope);
+ }
+ }
+ }
+ if (methods != null) {
+ int methodsLength = methods.length;
+ for (int i = 0; i < methodsLength; i++)
+ methods[i].traverse(visitor, scope);
+ }
+ }
+ visitor.endVisit(this, blockScope);
+ } catch (AbortType e) {
+ // silent abort
+ }
+ }
+
+ /**
+ * Iteration for a member innertype
+ *
+ */
+ public void traverse(ASTVisitor visitor, ClassScope classScope) {
+ if (ignoreFurtherInvestigation)
+ return;
+ try {
+ if (visitor.visit(this, classScope)) {
+ if (superclass != null)
+ superclass.traverse(visitor, scope);
+ if (superInterfaces != null) {
+ int superInterfaceLength = superInterfaces.length;
+ for (int i = 0; i < superInterfaceLength; i++)
+ superInterfaces[i].traverse(visitor, scope);
+ }
+ if (memberTypes != null) {
+ int memberTypesLength = memberTypes.length;
+ for (int i = 0; i < memberTypesLength; i++)
+ memberTypes[i].traverse(visitor, scope);
+ }
+ if (fields != null) {
+ int fieldsLength = fields.length;
+ for (int i = 0; i < fieldsLength; i++) {
+ FieldDeclaration field;
+ if ((field = fields[i]).isStatic()) {
+ field.traverse(visitor, staticInitializerScope);
+ } else {
+ field.traverse(visitor, initializerScope);
+ }
+ }
+ }
+ if (methods != null) {
+ int methodsLength = methods.length;
+ for (int i = 0; i < methodsLength; i++)
+ methods[i].traverse(visitor, scope);
+ }
+ }
+ visitor.endVisit(this, classScope);
+ } catch (AbortType e) {
+ // silent abort
+ }
+ }
+
+ /**
+ * Iteration for a package member type
+ *
+ */
+ public void traverse(ASTVisitor visitor, CompilationUnitScope unitScope) {
+
+ if (ignoreFurtherInvestigation)
+ return;
+ try {
+ if (visitor.visit(this, unitScope)) {
+ if (superclass != null)
+ superclass.traverse(visitor, scope);
+ if (superInterfaces != null) {
+ int superInterfaceLength = superInterfaces.length;
+ for (int i = 0; i < superInterfaceLength; i++)
+ superInterfaces[i].traverse(visitor, scope);
+ }
+ if (memberTypes != null) {
+ int memberTypesLength = memberTypes.length;
+ for (int i = 0; i < memberTypesLength; i++)
+ memberTypes[i].traverse(visitor, scope);
+ }
+ if (fields != null) {
+ int fieldsLength = fields.length;
+ for (int i = 0; i < fieldsLength; i++) {
+ FieldDeclaration field;
+ if ((field = fields[i]).isStatic()) {
+ field.traverse(visitor, staticInitializerScope);
+ } else {
+ field.traverse(visitor, initializerScope);
+ }
+ }
+ }
+ if (methods != null) {
+ int methodsLength = methods.length;
+ for (int i = 0; i < methodsLength; i++)
+ methods[i].traverse(visitor, scope);
+ }
+ }
+ visitor.endVisit(this, unitScope);
+ } catch (AbortType e) {
+ }
+ }
+
+ /**
+ * MaxFieldCount's computation is necessary so as to reserve space for the
+ * flow info field portions. It corresponds to the maximum amount of fields
+ * this class or one of its innertypes have.
+ *
+ * During name resolution, types are traversed, and the max field count is
+ * recorded on the outermost type. It is then propagated down during the
+ * flow analysis.
+ *
+ * This method is doing either up/down propagation.
+ */
+ void updateMaxFieldCount() {
+
+ if (binding == null)
+ return; // error scenario
+ TypeDeclaration outerMostType = scope.outerMostClassScope()
+ .referenceType();
+ if (maxFieldCount > outerMostType.maxFieldCount) {
+ outerMostType.maxFieldCount = maxFieldCount; // up
+ } else {
+ maxFieldCount = outerMostType.maxFieldCount; // down
+ }
+ }
}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff