List of usage examples for org.eclipse.jdt.core ICompilationUnit getOwner
WorkingCopyOwner getOwner();
null if this ICompilationUnit is the primary working copy, or this ICompilationUnit is not a working copy, otherwise the WorkingCopyOwner From source file:com.google.gwt.eclipse.core.validators.java.JavaCompilationParticipant.java
License:Open Source License
public static JavaValidationResult validateCompilationUnit(ASTNode ast) { ICompilationUnit cu = JavaASTUtils.getCompilationUnit(ast); // If the compilation unit is not on the build classpath, return an empty // list of problems/JSNI Java references. if (!cu.getJavaProject().isOnClasspath(cu)) { return new JavaValidationResult(); }//w w w . j a v a 2 s . c o m // Walk the Java AST to find problems and Java references in JSNI blocks JavaValidationVisitor visitor = new JavaValidationVisitor(); ast.accept(visitor); /* * Index the Java references in the compilation unit, but only if we're * doing a reconcile from the Java Editor or from our direct call from * JsniReferenceChange.perform method. There will be no working copy owner * in both of these cases. However, during the pre-refactoring checks, the * JDT will call reconcile on a working copy with a JavaRenameProcessor as * the working copy owner. If we index the Java refs during that reconcile, * which is based on a particular JDT refactoring, we may have inaccurate * offsets when we go to calculate the edits for our own refactoring. */ if (cu.getOwner() == null) { List<JsniJavaRef> jsniJavaRefs = visitor.getValidationResult().getJavaRefs(); indexJavaRefs(cu, jsniJavaRefs); } return visitor.getValidationResult(); }
From source file:edu.brown.cs.bubbles.bedrock.BedrockEditor.java
License:Open Source License
/********************************************************************************/ private synchronized FileData findFile(String proj, String file, String bid, String id) throws BedrockException { FileData fd = file_map.get(file);//from w w w . j ava 2 s. c o m if (fd == null) { ICompilationUnit icu = null; icu = our_plugin.getProjectManager().getCompilationUnit(proj, file); if (icu == null && proj != null) { icu = our_plugin.getProjectManager().getCompilationUnit(null, file); if (icu != null) proj = null; } if (icu == null) return null; BedrockPlugin.logD("START FILE " + proj + " " + file + " " + bid + " " + icu.isWorkingCopy() + " " + icu.hasResourceChanged() + " " + icu.isOpen() + " " + icu.getOwner() + " " + System.identityHashCode(icu) + " " + System.identityHashCode(icu.getPrimary())); icu = icu.getPrimary(); fd = new FileData(proj, file, icu); file_map.put(file, fd); } if (id != null) fd.setCurrentId(bid, id); return fd; }
From source file:net.sourceforge.c4jplugin.internal.ui.contracthierarchy.ContractHierarchyLifeCycle.java
License:Open Source License
private void processDelta(IJavaElementDelta delta, ArrayList<IType> changedTypes) { IJavaElement element = delta.getElement(); switch (element.getElementType()) { case IJavaElement.TYPE: processTypeDelta((IType) element, changedTypes); processChildrenDelta(delta, changedTypes); // (inner types) break;/*from w ww . ja v a 2 s .co m*/ case IJavaElement.JAVA_MODEL: case IJavaElement.JAVA_PROJECT: case IJavaElement.PACKAGE_FRAGMENT_ROOT: case IJavaElement.PACKAGE_FRAGMENT: processChildrenDelta(delta, changedTypes); break; case IJavaElement.COMPILATION_UNIT: ICompilationUnit cu = (ICompilationUnit) element; if (cu.getOwner() != null) { return; } if (delta.getKind() == IJavaElementDelta.CHANGED && isPossibleStructuralChange(delta.getFlags())) { try { if (cu.exists()) { IType[] types = cu.getAllTypes(); for (int i = 0; i < types.length; i++) { processTypeDelta(types[i], changedTypes); } } } catch (JavaModelException e) { C4JActivator.log(e); } } else { processChildrenDelta(delta, changedTypes); } break; case IJavaElement.CLASS_FILE: if (delta.getKind() == IJavaElementDelta.CHANGED) { try { IType type = ((IClassFile) element).getType(); processTypeDelta(type, changedTypes); } catch (JavaModelException e) { C4JActivator.log(e); } } else { processChildrenDelta(delta, changedTypes); } break; } }
From source file:org.dyno.visual.swing.base.JavaUtil.java
License:Open Source License
private static void releaseDocument(ICompilationUnit cu, IDocument document, IProgressMonitor monitor) throws CoreException { if (cu.getOwner() == null) { IFile file = (IFile) cu.getResource(); if (file.exists()) { ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager(); bufferManager.disconnect(file.getFullPath(), LocationKind.IFILE, monitor); return; }/*from w w w.j a v a2s . c o m*/ } cu.getBuffer().setContents(document.get()); monitor.done(); }
From source file:org.dyno.visual.swing.base.JavaUtil.java
License:Open Source License
private static IDocument aquireDocument(ICompilationUnit cu, IProgressMonitor monitor) throws CoreException { if (cu.getOwner() == null) { IFile file = (IFile) cu.getResource(); if (file.exists()) { ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager(); IPath path = cu.getPath();/*from ww w .j a v a 2s . co m*/ bufferManager.connect(path, LocationKind.IFILE, monitor); return bufferManager.getTextFileBuffer(path, LocationKind.IFILE).getDocument(); } } monitor.done(); return new Document(cu.getSource()); }
From source file:org.dyno.visual.swing.base.JavaUtil.java
License:Open Source License
private static void commitDocument(ICompilationUnit cu, IDocument document, TextEdit edit, IProgressMonitor monitor) throws CoreException, MalformedTreeException, BadLocationException { if (cu.getOwner() == null) { IFile file = (IFile) cu.getResource(); if (file.exists()) { IStatus status = makeCommittable(new IResource[] { file }, null); if (!status.isOK()) { throw new CoreException(status); }//from w w w. ja v a2 s. com new RewriteSessionEditProcessor(document, edit, TextEdit.UPDATE_REGIONS).performEdits(); // apply ITextFileBufferManager bufferManager = FileBuffers.getTextFileBufferManager(); bufferManager.getTextFileBuffer(file.getFullPath(), LocationKind.IFILE).commit(monitor, true); return; } } new RewriteSessionEditProcessor(document, edit, TextEdit.UPDATE_REGIONS).performEdits(); }
From source file:org.eclipse.ajdt.internal.ui.refactoring.ITDRenameRefactoringProvider.java
License:Open Source License
/** * Creates an AST for the given compilation unit with translated code. * The source locations of the created AST have been converted back so that they reflect the source locations * of the original, non-translated source. *///from ww w . j ava2 s . c o m public CompilationUnit createSourceConvertedAST(String contents, ICompilationUnit unit, boolean resolveBindings, boolean statementsRecovery, boolean bindingsRecovery, IProgressMonitor monitor) { AspectsConvertingParser converter = new AspectsConvertingParser(contents.toCharArray()); converter.setUnit(unit); final ArrayList<Replacement> replacements = converter.convert(ConversionOptions.CODE_COMPLETION); ASTParser fParser = ASTParser.newParser(AST.JLS4); fParser.setResolveBindings(resolveBindings); fParser.setStatementsRecovery(statementsRecovery); fParser.setBindingsRecovery(bindingsRecovery); fParser.setProject(unit.getJavaProject()); fParser.setSource(converter.content); fParser.setUnitName(unit.getElementName()); if (unit.getOwner() != null) { fParser.setWorkingCopyOwner(unit.getOwner()); } CompilationUnit result = (CompilationUnit) fParser.createAST(monitor); result.accept(new ASTVisitor() { @Override public void preVisit(ASTNode node) { int newStart = AspectsConvertingParser.translatePositionToBeforeChanges(node.getStartPosition(), replacements); int newEnd = AspectsConvertingParser .translatePositionToBeforeChanges(node.getStartPosition() + node.getLength(), replacements); node.setSourceRange(newStart, newEnd - newStart); } }); return result; }
From source file:org.eclipse.che.jdt.quickfix.QuickFixTest.java
License:Open Source License
protected static final ArrayList collectCorrections2(ICompilationUnit cu, int nProblems) throws CoreException { final ArrayList problemsList = new ArrayList(); final IProblemRequestor requestor = new IProblemRequestor() { public void acceptProblem(IProblem problem) { problemsList.add(problem);//from w w w . j a v a2s . co m } public void beginReporting() { problemsList.clear(); } public void endReporting() { } public boolean isActive() { return true; } }; WorkingCopyOwner workingCopyOwner = new WorkingCopyOwner() { public IProblemRequestor getProblemRequestor(ICompilationUnit workingCopy) { return requestor; } }; ICompilationUnit wc = cu.getWorkingCopy(workingCopyOwner, null); try { wc.reconcile(ICompilationUnit.NO_AST, true, true, wc.getOwner(), null); } finally { wc.discardWorkingCopy(); } IProblem[] problems = (IProblem[]) problemsList.toArray(new IProblem[problemsList.size()]); assertNumberOfProblems(nProblems, problems); return collectCorrections(cu, problems[0], null); }
From source file:org.eclipse.che.jdt.util.JavaModelUtil.java
License:Open Source License
/** * Returns true if a cu is a primary cu (original or shared working copy) * @param cu the compilation unit//w w w . j a v a2 s. co m * @return return <code>true</code> if the CU is primary */ public static boolean isPrimary(ICompilationUnit cu) { return cu.getOwner() == null; }
From source file:org.eclipse.objectteams.otdt.tests.otmodel.OTReconcilerTests.java
License:Open Source License
@SuppressWarnings("unchecked") // options in a raw map public void testLocalInRoFi() throws CoreException, InterruptedException { try {//from w w w. j a v a 2 s. com // Resources creation IJavaProject p = createOTJavaProject("P", new String[] { "" }, new String[] { "JCL15_LIB" }, "bin"); // set compliance to 1.6 to force generated of a stack map attribute. Map options = p.getOptions(true); options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_6); options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_6); options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_6); p.setOptions(options); IProject project = p.getProject(); IProjectDescription prjDesc = project.getDescription(); prjDesc.setNatureIds(OTDTPlugin.createProjectNatures(prjDesc)); prjDesc.setBuildSpec(OTDTPlugin.createProjectBuildCommands(prjDesc)); project.setDescription(prjDesc, null); OTREContainer.initializeOTJProject(project); this.createFile("/P/Plain.java", "public class Plain {\n" + " public Object getVal() {\n" + " return \"Plain\";\n" + " }\n" + "}\n"); String sourceTeam = "public team class Foo {\n" + " String foo, blub, bar, dings, wurgs, zork;\n" + " public static void main(String[] args) {\n" + " new Foo().new Role().test();\n" + " }\n" + "}\n"; this.createFile("/P/Foo.java", sourceTeam); this.createFolder("/P/Foo"); String sourceRole1 = "team package Foo;\n" + "@SuppressWarnings(\"unused\")\n" + "public class Role1 {\n" + " String s1, s2, s3, s4, s5, s6;\n" + "}\n"; this.createFile("/P/Foo/Role1.java", sourceRole1); String sourceRole2 = "team package Foo;\n" + "@SuppressWarnings(\"unused\")\n" + "public class Role2 extends Role1 {\n" + " protected void test() {\n" + " Plain isub = new Plain() {\n" + " public Object getVal() {\n" + " Object edits = super.getVal();\n" + " if (edits instanceof String) {\n" + " String string = (String)edits;\n" + " int l = string.length();\n" + " }\n" + " return edits;\n" + " }\n" + " };\n" + " Object v = isub.getVal();\n" + " }\n" + "}\n"; this.createFile("/P/Foo/Role2.java", sourceRole2); char[] sourceChars = sourceRole2.toCharArray(); this.problemRequestor.initialize(sourceChars); ICompilationUnit wc = getCompilationUnit("/P/Foo/Role2.java").getWorkingCopy(this.wcOwner, null); wc.reconcile(AST.JLS3, ICompilationUnit.FORCE_PROBLEM_DETECTION | ICompilationUnit.ENABLE_STATEMENTS_RECOVERY | ICompilationUnit.ENABLE_BINDINGS_RECOVERY, wc.getOwner(), null); assertProblems("Unexpected problems", "----------\n" + "----------\n" + "----------\n" + "----------\n"); } finally { deleteProject("P"); } }