public class CompilationUnitProblemFinder extends Compiler {
/**
- * Answer a new CompilationUnitVisitor using the given name environment and compiler options.
- * The environment and options will be in effect for the lifetime of the compiler.
- * When the compiler is run, compilation results are sent to the given requestor.
- *
- * @param environment org.eclipse.jdt.internal.compiler.api.env.INameEnvironment
- * Environment used by the compiler in order to resolve type and package
- * names. The name environment implements the actual connection of the compiler
- * to the outside world (e.g. in batch mode the name environment is performing
- * pure file accesses, reuse previous build state or connection to repositories).
- * Note: the name environment is responsible for implementing the actual classpath
- * rules.
- *
- * @param policy org.eclipse.jdt.internal.compiler.api.problem.IErrorHandlingPolicy
- * Configurable part for problem handling, allowing the compiler client to
- * specify the rules for handling problems (stop on first error or accumulate
- * them all) and at the same time perform some actions such as opening a dialog
- * in UI when compiling interactively.
- * @see org.eclipse.jdt.internal.compiler.api.problem.DefaultErrorHandlingPolicies
+ * Answer a new CompilationUnitVisitor using the given name environment and
+ * compiler options. The environment and options will be in effect for the
+ * lifetime of the compiler. When the compiler is run, compilation results
+ * are sent to the given requestor.
*
- * @param settings The settings to use for the resolution.
- *
- * @param requestor org.eclipse.jdt.internal.compiler.api.ICompilerRequestor
- * Component which will receive and persist all compilation results and is intended
- * to consume them as they are produced. Typically, in a batch compiler, it is
- * responsible for writing out the actual .class files to the file system.
- * @see org.eclipse.jdt.internal.compiler.api.CompilationResult
- *
- * @param problemFactory org.eclipse.jdt.internal.compiler.api.problem.IProblemFactory
- * Factory used inside the compiler to create problem descriptors. It allows the
- * compiler client to supply its own representation of compilation problems in
- * order to avoid object conversions. Note that the factory is not supposed
- * to accumulate the created problems, the compiler will gather them all and hand
- * them back as part of the compilation unit result.
+ * @param environment
+ * org.eclipse.jdt.internal.compiler.api.env.INameEnvironment
+ * Environment used by the compiler in order to resolve type and
+ * package names. The name environment implements the actual
+ * connection of the compiler to the outside world (e.g. in batch
+ * mode the name environment is performing pure file accesses,
+ * reuse previous build state or connection to repositories).
+ * Note: the name environment is responsible for implementing the
+ * actual classpath rules.
+ *
+ * @param policy
+ * org.eclipse.jdt.internal.compiler.api.problem.IErrorHandlingPolicy
+ * Configurable part for problem handling, allowing the compiler
+ * client to specify the rules for handling problems (stop on
+ * first error or accumulate them all) and at the same time
+ * perform some actions such as opening a dialog in UI when
+ * compiling interactively.
+ * @see org.eclipse.jdt.internal.compiler.api.problem.DefaultErrorHandlingPolicies
+ *
+ * @param settings
+ * The settings to use for the resolution.
+ *
+ * @param requestor
+ * org.eclipse.jdt.internal.compiler.api.ICompilerRequestor
+ * Component which will receive and persist all compilation
+ * results and is intended to consume them as they are produced.
+ * Typically, in a batch compiler, it is responsible for writing
+ * out the actual .class files to the file system.
+ * @see org.eclipse.jdt.internal.compiler.api.CompilationResult
+ *
+ * @param problemFactory
+ * org.eclipse.jdt.internal.compiler.api.problem.IProblemFactory
+ * Factory used inside the compiler to create problem
+ * descriptors. It allows the compiler client to supply its own
+ * representation of compilation problems in order to avoid
+ * object conversions. Note that the factory is not supposed to
+ * accumulate the created problems, the compiler will gather them
+ * all and hand them back as part of the compilation unit result.
*/
- protected CompilationUnitProblemFinder(
- INameEnvironment environment,
- IErrorHandlingPolicy policy,
- Map settings,
- ICompilerRequestor requestor,
- IProblemFactory problemFactory) {
+ protected CompilationUnitProblemFinder(INameEnvironment environment,
+ IErrorHandlingPolicy policy, Map settings,
+ ICompilerRequestor requestor, IProblemFactory problemFactory) {
super(environment, policy, settings, requestor, problemFactory, true);
}
* Add additional source types
*/
public void accept(ISourceType[] sourceTypes, PackageBinding packageBinding) {
- // ensure to jump back to toplevel type for first one (could be a member)
-// while (sourceTypes[0].getEnclosingType() != null)
-// sourceTypes[0] = sourceTypes[0].getEnclosingType();
+ // ensure to jump back to toplevel type for first one (could be a
+ // member)
+ // while (sourceTypes[0].getEnclosingType() != null)
+ // sourceTypes[0] = sourceTypes[0].getEnclosingType();
- CompilationResult result =
- new CompilationResult(sourceTypes[0].getFileName(), 1, 1, 10); //this.options.maxProblemsPerUnit);
+ CompilationResult result = new CompilationResult(sourceTypes[0]
+ .getFileName(), 1, 1, 10); // this.options.maxProblemsPerUnit);
// need to hold onto this
- CompilationUnitDeclaration unit =
- SourceTypeConverter.buildCompilationUnit(
- sourceTypes,//sourceTypes[0] is always toplevel here
- true, // need field and methods
- true, // need member types
- true, // need field initialization
- lookupEnvironment.problemReporter,
- result);
+ CompilationUnitDeclaration unit = SourceTypeConverter
+ .buildCompilationUnit(sourceTypes,// sourceTypes[0] is always
+ // toplevel here
+ true, // need field and methods
+ true, // need member types
+ true, // need field initialization
+ lookupEnvironment.problemReporter, result);
if (unit != null) {
this.lookupEnvironment.buildTypeBindings(unit);
}
/*
- * Low-level API performing the actual compilation
+ * Low-level API performing the actual compilation
*/
protected static IErrorHandlingPolicy getHandlingPolicy() {
return DefaultErrorHandlingPolicies.proceedWithAllProblems();
}
- protected static INameEnvironment getNameEnvironment(ICompilationUnit sourceUnit)
- throws JavaModelException {
- return (SearchableEnvironment) ((JavaProject) sourceUnit.getJavaProject())
- .getSearchableNameEnvironment();
- }
+ protected static INameEnvironment getNameEnvironment(
+ ICompilationUnit sourceUnit) throws JavaModelException {
+ return (SearchableEnvironment) ((JavaProject) sourceUnit
+ .getJavaProject()).getSearchableNameEnvironment();
+ }
/*
- * Answer the component to which will be handed back compilation results from the compiler
+ * Answer the component to which will be handed back compilation results
+ * from the compiler
*/
protected static ICompilerRequestor getRequestor() {
return new ICompilerRequestor() {
};
}
- protected static IProblemFactory getProblemFactory(
- final char[] fileName,
- final IProblemRequestor problemRequestor,
- final IProgressMonitor monitor) {
+ protected static IProblemFactory getProblemFactory(final char[] fileName,
+ final IProblemRequestor problemRequestor,
+ final IProgressMonitor monitor) {
return new DefaultProblemFactory(Locale.getDefault()) {
- public IProblem createProblem(
- char[] originatingFileName,
- int problemId,
- String[] problemArguments,
- String[] messageArguments,
- int severity,
- int startPosition,
- int endPosition,
- int lineNumber) {
-
- if (monitor != null && monitor.isCanceled()){
+ public IProblem createProblem(char[] originatingFileName,
+ int problemId, String[] problemArguments,
+ String[] messageArguments, int severity, int startPosition,
+ int endPosition, int lineNumber) {
+
+ if (monitor != null && monitor.isCanceled()) {
throw new AbortCompilation(true, null); // silent abort
}
-
- IProblem problem =
- super.createProblem(
- originatingFileName,
- problemId,
- problemArguments,
- messageArguments,
- severity,
- startPosition,
- endPosition,
- lineNumber);
+
+ IProblem problem = super.createProblem(originatingFileName,
+ problemId, problemArguments, messageArguments,
+ severity, startPosition, endPosition, lineNumber);
// only report local problems
- if (CharOperation.equals(originatingFileName, fileName)){
- if (JavaModelManager.VERBOSE){
- System.out.println("PROBLEM FOUND while reconciling : "+problem.getMessage());//$NON-NLS-1$
+ if (CharOperation.equals(originatingFileName, fileName)) {
+ if (JavaModelManager.VERBOSE) {
+ System.out
+ .println("PROBLEM FOUND while reconciling : " + problem.getMessage());//$NON-NLS-1$
}
problemRequestor.acceptProblem(problem);
}
- if (monitor != null && monitor.isCanceled()){
+ if (monitor != null && monitor.isCanceled()) {
throw new AbortCompilation(true, null); // silent abort
}
}
public static CompilationUnitDeclaration process(
- CompilationUnitDeclaration unit,
- ICompilationUnit unitElement,
- char[] contents,
- UnitParser parser,
+ CompilationUnitDeclaration unit, ICompilationUnit unitElement,
+ char[] contents, UnitParser parser,
WorkingCopyOwner workingCopyOwner,
- IProblemRequestor problemRequestor,
- IProblemFactory problemFactory,
- boolean cleanupCU,
- IProgressMonitor monitor)
+ IProblemRequestor problemRequestor, IProblemFactory problemFactory,
+ boolean cleanupCU, IProgressMonitor monitor)
throws JavaModelException {
- char[] fileName = unitElement.getElementName().toCharArray();
-
- JavaProject project = (JavaProject) unitElement.getJavaProject();
- CompilationUnitProblemFinder problemFinder =
- new CompilationUnitProblemFinder(
- project.newSearchableNameEnvironment(workingCopyOwner),
- getHandlingPolicy(),
- project.getOptions(true),
- getRequestor(),
- problemFactory);
- if (parser != null) {
- problemFinder.parser = parser;
- }
+ char[] fileName = unitElement.getElementName().toCharArray();
- try {
-
- IPackageFragment packageFragment = (IPackageFragment)unitElement.getAncestor(IJavaElement.PACKAGE_FRAGMENT);
- char[][] expectedPackageName = null;
- if (packageFragment != null){
- expectedPackageName = CharOperation.splitOn('.', packageFragment.getElementName().toCharArray());
- }
- if (unit == null) {
- unit = problemFinder.resolve(
- new BasicCompilationUnit(
- contents,
- expectedPackageName,
- new String(fileName),
- unitElement),
- true, // verify methods
- true); //, // analyze code
- //true); // generate code
- } else {
- problemFinder.resolve(
- unit,
- null, // no need for source
+ JavaProject project = (JavaProject) unitElement.getJavaProject();
+ CompilationUnitProblemFinder problemFinder = new CompilationUnitProblemFinder(
+ project.newSearchableNameEnvironment(workingCopyOwner),
+ getHandlingPolicy(), project.getOptions(true), getRequestor(),
+ problemFactory);
+ if (parser != null) {
+ problemFinder.parser = parser;
+ }
+
+ try {
+
+ IPackageFragment packageFragment = (IPackageFragment) unitElement
+ .getAncestor(IJavaElement.PACKAGE_FRAGMENT);
+ char[][] expectedPackageName = null;
+ if (packageFragment != null) {
+ expectedPackageName = CharOperation.splitOn('.',
+ packageFragment.getElementName().toCharArray());
+ }
+ if (unit == null) {
+ unit = problemFinder.resolve(
+ new BasicCompilationUnit(contents, expectedPackageName,
+ new String(fileName), unitElement), true, // verify
+ // methods
+ true); // , // analyze code
+ // true); // generate code
+ } else {
+ problemFinder.resolve(unit, null, // no need for source
true, // verify methods
- true); //, // analyze code
- // true); // generate code
- }
- reportProblems(unit, problemRequestor, monitor);
- return unit;
- } catch(RuntimeException e) {
- // avoid breaking other tools due to internal compiler failure (40334)
- Util.log(e, "Exception occurred during problem detection: "); //$NON-NLS-1$
- throw new JavaModelException(e, IJavaModelStatusConstants.COMPILER_FAILURE);
- } finally {
- if (cleanupCU && unit != null) {
- unit.cleanUp();
- }
- problemFinder.lookupEnvironment.reset();
+ true); // , // analyze code
+ // true); // generate code
+ }
+ reportProblems(unit, problemRequestor, monitor);
+ return unit;
+ } catch (RuntimeException e) {
+ // avoid breaking other tools due to internal compiler failure
+ // (40334)
+ Util.log(e, "Exception occurred during problem detection: "); //$NON-NLS-1$
+ throw new JavaModelException(e,
+ IJavaModelStatusConstants.COMPILER_FAILURE);
+ } finally {
+ if (cleanupCU && unit != null) {
+ unit.cleanUp();
}
+ problemFinder.lookupEnvironment.reset();
}
+ }
+
public static CompilationUnitDeclaration process(
- ICompilationUnit unitElement,
- char[] contents,
+ ICompilationUnit unitElement, char[] contents,
WorkingCopyOwner workingCopyOwner,
- IProblemRequestor problemRequestor,
- boolean cleanupCU,
- IProgressMonitor monitor)
- throws JavaModelException {
-
- return process(null/*no CompilationUnitDeclaration*/, unitElement, contents, null/*use default Parser*/, workingCopyOwner, problemRequestor, new DefaultProblemFactory(), cleanupCU, monitor);
- }
+ IProblemRequestor problemRequestor, boolean cleanupCU,
+ IProgressMonitor monitor) throws JavaModelException {
+
+ return process(null/* no CompilationUnitDeclaration */, unitElement,
+ contents, null/* use default Parser */, workingCopyOwner,
+ problemRequestor, new DefaultProblemFactory(), cleanupCU,
+ monitor);
+ }
+
public static CompilationUnitDeclaration process(
- ICompilationUnit unitElement,
- IProblemRequestor problemRequestor,
- IProgressMonitor monitor)
- throws JavaModelException {
+ ICompilationUnit unitElement, IProblemRequestor problemRequestor,
+ IProgressMonitor monitor) throws JavaModelException {
char[] fileName = unitElement.getElementName().toCharArray();
-
+
IJavaProject project = unitElement.getJavaProject();
- CompilationUnitProblemFinder problemFinder =
- new CompilationUnitProblemFinder(
- getNameEnvironment(unitElement),
- getHandlingPolicy(),
- project.getOptions(true),
- getRequestor(),
- getProblemFactory(fileName, problemRequestor, monitor));
+ CompilationUnitProblemFinder problemFinder = new CompilationUnitProblemFinder(
+ getNameEnvironment(unitElement), getHandlingPolicy(), project
+ .getOptions(true), getRequestor(), getProblemFactory(
+ fileName, problemRequestor, monitor));
CompilationUnitDeclaration unit = null;
try {
String encoding = project.getOption(JavaCore.CORE_ENCODING, true);
-
- IPackageFragment packageFragment = (IPackageFragment)unitElement.getAncestor(IJavaElement.PACKAGE_FRAGMENT);
+
+ IPackageFragment packageFragment = (IPackageFragment) unitElement
+ .getAncestor(IJavaElement.PACKAGE_FRAGMENT);
char[][] expectedPackageName = null;
- if (packageFragment != null){
- expectedPackageName = CharOperation.splitOn('.', packageFragment.getElementName().toCharArray());
+ if (packageFragment != null) {
+ expectedPackageName = CharOperation.splitOn('.',
+ packageFragment.getElementName().toCharArray());
}
- unit = problemFinder.resolve(
- new BasicCompilationUnit(
- unitElement.getSource().toCharArray(),
- expectedPackageName,
- new String(fileName),
- encoding),
- true, // verify methods
+ unit = problemFinder.resolve(new BasicCompilationUnit(unitElement
+ .getSource().toCharArray(), expectedPackageName,
+ new String(fileName), encoding), true, // verify methods
true); // analyze code
-// true); // generate code
+ // true); // generate code
return unit;
} finally {
if (unit != null) {
unit.cleanUp();
}
- problemFinder.lookupEnvironment.reset();
+ problemFinder.lookupEnvironment.reset();
}
}
- private static void reportProblems(CompilationUnitDeclaration unit, IProblemRequestor problemRequestor, IProgressMonitor monitor) {
+
+ private static void reportProblems(CompilationUnitDeclaration unit,
+ IProblemRequestor problemRequestor, IProgressMonitor monitor) {
CompilationResult unitResult = unit.compilationResult;
IProblem[] problems = unitResult.getAllProblems();
for (int i = 0, problemLength = problems == null ? 0 : problems.length; i < problemLength; i++) {
- if (JavaModelManager.VERBOSE){
- System.out.println("PROBLEM FOUND while reconciling : "+problems[i].getMessage());//$NON-NLS-1$
+ if (JavaModelManager.VERBOSE) {
+ System.out
+ .println("PROBLEM FOUND while reconciling : " + problems[i].getMessage());//$NON-NLS-1$
}
- if (monitor != null && monitor.isCanceled()) break;
-
- problemRequestor.acceptProblem(problems[i]);
+ if (monitor != null && monitor.isCanceled())
+ break;
+
+ problemRequestor.acceptProblem(problems[i]);
}
}
-}
-
+}
git://git.phpeclipse.com / phpeclipse.git / blobdiff