Example usage for org.eclipse.jdt.internal.compiler ClassFile outerMostEnclosingClassFile

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.compiler ClassFile outerMostEnclosingClassFile.

Prototype

public ClassFile outerMostEnclosingClassFile() 

Source Link

Document

INTERNAL USE-ONLY Returns the most enclosing classfile of the receiver.

Usage

From source file:net.sf.j2s.core.builder.AbstractImageBuilder.java

License:Open Source License

public void acceptResult(CompilationResult result) {
    // In Batch mode, we write out the class files, hold onto the dependency info
    // & additional types and report problems.

    // In Incremental mode, when writing out a class file we need to compare it
    // against the previous file, remembering if structural changes occured.
    // Before reporting the new problems, we need to update the problem count &
    // remove the old problems. Plus delete additional class files that no longer exist.

    SourceFile compilationUnit = (SourceFile) result.getCompilationUnit(); // go directly back to the sourceFile
    if (!this.workQueue.isCompiled(compilationUnit)) {
        this.workQueue.finished(compilationUnit);

        try {//w w w . ja  v a  2 s .  c  o  m
            updateProblemsFor(compilationUnit, result); // record compilation problems before potentially adding duplicate errors
            updateTasksFor(compilationUnit, result); // record tasks
        } catch (CoreException e) {
            throw internalException(e);
        }

        if (result.hasInconsistentToplevelHierarchies)
            // ensure that this file is always retrieved from source for the rest of the build
            if (!this.problemSourceFiles.contains(compilationUnit))
                this.problemSourceFiles.add(compilationUnit);

        IType mainType = null;
        String mainTypeName = null;
        String typeLocator = compilationUnit.typeLocator();
        ClassFile[] classFiles = result.getClassFiles();
        int length = classFiles.length;
        ArrayList duplicateTypeNames = null;
        ArrayList definedTypeNames = new ArrayList(length);
        for (int i = 0; i < length; i++) {
            ClassFile classFile = classFiles[i];

            char[][] compoundName = classFile.getCompoundName();
            char[] typeName = compoundName[compoundName.length - 1];
            boolean isNestedType = classFile.isNestedType;

            // Look for a possible collision, if one exists, report an error but do not write the class file
            if (isNestedType) {
                String qualifiedTypeName = new String(classFile.outerMostEnclosingClassFile().fileName());
                if (this.newState.isDuplicateLocator(qualifiedTypeName, typeLocator))
                    continue;
            } else {
                String qualifiedTypeName = new String(classFile.fileName()); // the qualified type name "p1/p2/A"
                if (this.newState.isDuplicateLocator(qualifiedTypeName, typeLocator)) {
                    if (duplicateTypeNames == null)
                        duplicateTypeNames = new ArrayList();
                    duplicateTypeNames.add(compoundName);
                    if (mainType == null) {
                        try {
                            mainTypeName = compilationUnit.initialTypeName; // slash separated qualified name "p1/p1/A"
                            mainType = this.javaBuilder.javaProject.findType(mainTypeName.replace('/', '.'));
                        } catch (JavaModelException e) {
                            // ignore
                        }
                    }
                    IType type;
                    if (qualifiedTypeName.equals(mainTypeName)) {
                        type = mainType;
                    } else {
                        String simpleName = qualifiedTypeName.substring(qualifiedTypeName.lastIndexOf('/') + 1);
                        type = mainType == null ? null : mainType.getCompilationUnit().getType(simpleName);
                    }
                    createProblemFor(compilationUnit.resource, type,
                            Messages.bind(Messages.build_duplicateClassFile, new String(typeName)),
                            JavaCore.ERROR);
                    continue;
                }
                this.newState.recordLocatorForType(qualifiedTypeName, typeLocator);
                if (result.checkSecondaryTypes && !qualifiedTypeName.equals(compilationUnit.initialTypeName))
                    acceptSecondaryType(classFile);
            }
            try {
                definedTypeNames.add(writeClassFile(classFile, compilationUnit, !isNestedType));
            } catch (CoreException e) {
                Util.log(e, "JavaBuilder handling CoreException"); //$NON-NLS-1$
                if (e.getStatus().getCode() == IResourceStatus.CASE_VARIANT_EXISTS)
                    createProblemFor(compilationUnit.resource, null,
                            Messages.bind(Messages.build_classFileCollision, e.getMessage()), JavaCore.ERROR);
                else
                    createProblemFor(compilationUnit.resource, null, Messages.build_inconsistentClassFile,
                            JavaCore.ERROR);
            }
        }
        if (result.hasAnnotations && this.filesWithAnnotations != null) // only initialized if an annotation processor is attached
            this.filesWithAnnotations.add(compilationUnit);

        this.compiler.lookupEnvironment.releaseClassFiles(classFiles);
        finishedWith(typeLocator, result, compilationUnit.getMainTypeName(), definedTypeNames,
                duplicateTypeNames);
        this.notifier.compiled(compilationUnit);
    }
}

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