private void addReferenceUpdates(TextChangeManager manager, IProgressMonitor pm) { SearchResultGroup[] grouped = getOccurrences(); for (int i = 0; i < grouped.length; i++) { SearchResultGroup group = grouped[i]; SearchMatch[] results = group.getSearchResults(); ICompilationUnit cu = group.getCompilationUnit(); TextChange change = manager.get(cu); for (int j = 0; j < results.length; j++) { SearchMatch match = results[j]; if (!(match instanceof MethodDeclarationMatch)) { ReplaceEdit replaceEdit = createReplaceEdit(match, cu); String editName = RefactoringCoreMessages.RenamePrivateMethodRefactoring_update; addTextEdit(change, editName, replaceEdit); } } } pm.done(); }
private static void addReferenceShadowedError( ICompilationUnit cu, SearchMatch newMatch, String newElementName, RefactoringStatus result) { // Found a new match with no corresponding old match. // -> The new match is a reference which was pointing to another element, // but that other element has been shadowed // TODO: should not have to filter declarations: if (newMatch instanceof MethodDeclarationMatch || newMatch instanceof FieldDeclarationMatch) return; ISourceRange range = getOldSourceRange(newMatch); RefactoringStatusContext context = JavaStatusContext.create(cu, range); String message = Messages.format( RefactoringCoreMessages.RenameAnalyzeUtil_reference_shadowed, new String[] { BasicElementLabels.getFileName(cu), BasicElementLabels.getJavaElementName(newElementName) }); result.addError(message, context); }
private void addReferenceUpdates(TextChangeManager manager, IProgressMonitor pm) { SearchResultGroup[] grouped= getOccurrences(); for (int i= 0; i < grouped.length; i++) { SearchResultGroup group= grouped[i]; SearchMatch[] results= group.getSearchResults(); ICompilationUnit cu= group.getCompilationUnit(); TextChange change= manager.get(cu); for (int j= 0; j < results.length; j++){ SearchMatch match= results[j]; if (!(match instanceof MethodDeclarationMatch)) { ReplaceEdit replaceEdit= createReplaceEdit(match, cu); String editName= RefactoringCoreMessages.RenamePrivateMethodRefactoring_update; addTextEdit(change, editName, replaceEdit); } } } pm.done(); }
private static void addShadowsError( ICompilationUnit cu, SearchMatch oldMatch, RefactoringStatus result) { // Old match not found in new matches -> reference has been shadowed // TODO: should not have to filter declarations: if (oldMatch instanceof MethodDeclarationMatch || oldMatch instanceof FieldDeclarationMatch) return; ISourceRange range = new SourceRange(oldMatch.getOffset(), oldMatch.getLength()); RefactoringStatusContext context = JavaStatusContext.create(cu, range); String message = Messages.format( RefactoringCoreMessages.RenameAnalyzeUtil_shadows, BasicElementLabels.getFileName(cu)); result.addError(message, context); }
private static void addReferenceShadowedError(ICompilationUnit cu, SearchMatch newMatch, String newElementName, RefactoringStatus result) { //Found a new match with no corresponding old match. //-> The new match is a reference which was pointing to another element, //but that other element has been shadowed //TODO: should not have to filter declarations: if (newMatch instanceof MethodDeclarationMatch || newMatch instanceof FieldDeclarationMatch) return; ISourceRange range= getOldSourceRange(newMatch); RefactoringStatusContext context= JavaStatusContext.create(cu, range); String message= Messages.format( RefactoringCoreMessages.RenameAnalyzeUtil_reference_shadowed, new String[] {BasicElementLabels.getFileName(cu), BasicElementLabels.getJavaElementName(newElementName)}); result.addError(message, context); }
private static void addShadowsError(ICompilationUnit cu, SearchMatch oldMatch, RefactoringStatus result) { // Old match not found in new matches -> reference has been shadowed //TODO: should not have to filter declarations: if (oldMatch instanceof MethodDeclarationMatch || oldMatch instanceof FieldDeclarationMatch) return; ISourceRange range= new SourceRange(oldMatch.getOffset(), oldMatch.getLength()); RefactoringStatusContext context= JavaStatusContext.create(cu, range); String message= Messages.format(RefactoringCoreMessages.RenameAnalyzeUtil_shadows, BasicElementLabels.getFileName(cu)); result.addError(message, context); }
private TextEdit collectMatch(SearchMatch match, IJavaElement element, ICompilationUnit unit, String newName) throws IndexOutOfBoundsException, JavaModelException { if (match instanceof MethodReferenceMatch && ((MethodReferenceMatch) match).isSuperInvocation() && match.getAccuracy() == SearchMatch.A_INACCURATE) { return null; } if (!(element instanceof IMethod) || match.isImplicit()) { return new ReplaceEdit(match.getOffset(), match.getLength(), newName); } int start = match.getOffset(); int length = match.getLength(); String matchText = unit.getBuffer().getText(start, length); //direct match: if (newName.equals(matchText)) { return new ReplaceEdit(match.getOffset(), match.getLength(), newName); } // lambda expression if (match instanceof MethodDeclarationMatch && match.getElement() instanceof IMethod && ((IMethod) match.getElement()).isLambdaMethod()) { // don't touch the lambda return null; } //Not a standard reference -- use scanner to find last identifier token before left parenthesis: IScanner scanner = getScanner(unit); scanner.setSource(matchText.toCharArray()); int simpleNameStart = -1; int simpleNameEnd = -1; try { int token = scanner.getNextToken(); while (token != ITerminalSymbols.TokenNameEOF && token != ITerminalSymbols.TokenNameLPAREN) { // reference in code includes arguments in parentheses if (token == ITerminalSymbols.TokenNameIdentifier) { simpleNameStart = scanner.getCurrentTokenStartPosition(); simpleNameEnd = scanner.getCurrentTokenEndPosition(); } token = scanner.getNextToken(); } } catch (InvalidInputException e) { //ignore } if (simpleNameStart != -1) { match.setOffset(start + simpleNameStart); match.setLength(simpleNameEnd + 1 - simpleNameStart); } return new ReplaceEdit(match.getOffset(), match.getLength(), newName); }
private void rewriteDeclarationsAndNamespaces(CompilationUnit node, SearchMatch match, RefactoringStatus status, ASTRewrite astRewrite, ImportRewrite importRewrite) throws CoreException { // final ASTNode result = NodeFinder.perform(node, match // .getOffset(), match.getLength()); final ASTNode result = Util.getExactASTNode(node, match); // Must be simple name node. if (result.getNodeType() != ASTNode.SIMPLE_NAME) { final String errorMessage = Messages.ConvertConstantsToEnumRefactoring_WrongType; status.merge(RefactoringStatus.createFatalErrorStatus(MessageFormat .format(errorMessage, new Object[] { node, node.getClass() }))); final IStatus stateStatus = new InternalStateStatus(IStatus.ERROR, errorMessage); throw new CoreException(stateStatus); } // Get the fully qualified type name. final String fqn = this.getFullyQualifiedName(((Name) result) .resolveBinding().getJavaElement()); if (match instanceof FieldDeclarationMatch && this.fieldsToRefactor.contains(match.getElement())) status.merge(this.removeConstField(astRewrite, importRewrite, Util.getFieldDeclaration(result), (IField) match.getElement())); else if (match instanceof FieldDeclarationMatch) status.merge(this.rewriteFieldDeclaration(astRewrite, importRewrite, Util.getFieldDeclaration(result), fqn)); // Workaround for Bug 207257. else if (match instanceof LocalVariableDeclarationMatch || match instanceof LocalVariableReferenceMatch) if (((IVariableBinding) ((Name) result).resolveBinding()) .isParameter()) status.merge(this.rewriteFormalParameterDeclaration(astRewrite, importRewrite, Util.getSingleVariableDeclaration(result), fqn)); else status.merge(this.rewriteLocalVariableDeclaration(astRewrite, importRewrite, Util.getVariableDeclarationStatement(result), fqn)); else if (match instanceof MethodDeclarationMatch) status.merge(this.rewriteMethodDeclaration(astRewrite, importRewrite, Util.getMethodDeclaration(result), fqn)); else if (match instanceof FieldReferenceMatch) // Rewrite the reference. status.merge(this.rewriteReference(astRewrite, importRewrite, (SimpleName) result, fqn)); }
@Override public void acceptSearchMatch(ICompilationUnit unit, SearchMatch match) throws CoreException { if (match instanceof MethodReferenceMatch && ((MethodReferenceMatch) match).isSuperInvocation() && match.getAccuracy() == SearchMatch.A_INACCURATE) { return; // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=156491 } if (match.isImplicit()) { // see bug 94062 collectMatch(match); return; } int start = match.getOffset(); int length = match.getLength(); String matchText = unit.getBuffer().getText(start, length); // direct match: if (fName.equals(matchText)) { collectMatch(match); return; } // lambda expression if (match instanceof MethodDeclarationMatch && match.getElement() instanceof IMethod && ((IMethod) match.getElement()).isLambdaMethod()) { // don't touch the lambda return; } // Not a standard reference -- use scanner to find last identifier token before left // parenthesis: IScanner scanner = getScanner(unit); scanner.setSource(matchText.toCharArray()); int simpleNameStart = -1; int simpleNameEnd = -1; try { int token = scanner.getNextToken(); while (token != ITerminalSymbols.TokenNameEOF && token != ITerminalSymbols .TokenNameLPAREN) { // reference in code includes arguments in parentheses if (token == ITerminalSymbols.TokenNameIdentifier) { simpleNameStart = scanner.getCurrentTokenStartPosition(); simpleNameEnd = scanner.getCurrentTokenEndPosition(); } token = scanner.getNextToken(); } } catch (InvalidInputException e) { // ignore } if (simpleNameStart != -1) { match.setOffset(start + simpleNameStart); match.setLength(simpleNameEnd + 1 - simpleNameStart); } collectMatch(match); }
@Override public void acceptSearchMatch(ICompilationUnit unit, SearchMatch match) throws CoreException { if (match instanceof MethodReferenceMatch && ((MethodReferenceMatch) match).isSuperInvocation() && match.getAccuracy() == SearchMatch.A_INACCURATE) { return; // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=156491 } if (match.isImplicit()) { // see bug 94062 collectMatch(match); return; } int start= match.getOffset(); int length= match.getLength(); String matchText= unit.getBuffer().getText(start, length); //direct match: if (fName.equals(matchText)) { collectMatch(match); return; } // lambda expression if (match instanceof MethodDeclarationMatch && match.getElement() instanceof IMethod && ((IMethod) match.getElement()).isLambdaMethod()) { // don't touch the lambda return; } //Not a standard reference -- use scanner to find last identifier token before left parenthesis: IScanner scanner= getScanner(unit); scanner.setSource(matchText.toCharArray()); int simpleNameStart= -1; int simpleNameEnd= -1; try { int token = scanner.getNextToken(); while (token != ITerminalSymbols.TokenNameEOF && token != ITerminalSymbols.TokenNameLPAREN) { // reference in code includes arguments in parentheses if (token == ITerminalSymbols.TokenNameIdentifier) { simpleNameStart= scanner.getCurrentTokenStartPosition(); simpleNameEnd= scanner.getCurrentTokenEndPosition(); } token = scanner.getNextToken(); } } catch (InvalidInputException e){ //ignore } if (simpleNameStart != -1) { match.setOffset(start + simpleNameStart); match.setLength(simpleNameEnd + 1 - simpleNameStart); } collectMatch(match); }
