List of usage examples for org.eclipse.jdt.core.dom MethodDeclaration setExtraDimensions
public void setExtraDimensions(int dimensions)
From source file:edu.illinois.compositerefactorings.refactorings.copymembertosubtype.CopyMemberToSubtypeRefactoringProcessor.java
License:Open Source License
/** * {@link org.eclipse.jdt.internal.corext.refactoring.structure.PushDownRefactoringProcessor#createNewMethodDeclarationNode(MemberActionInfo, TypeVariableMaplet[], CompilationUnitRewrite, MethodDeclaration)} *//* ww w. j a v a 2 s .c o m*/ private MethodDeclaration createNewMethodDeclarationNode(MemberActionInfo info, TypeVariableMaplet[] mapping, CompilationUnitRewrite rewriter, MethodDeclaration oldMethod) throws JavaModelException { Assert.isTrue(!info.isFieldInfo()); IMethod method = (IMethod) info.getMember(); ASTRewrite rewrite = rewriter.getASTRewrite(); AST ast = rewrite.getAST(); MethodDeclaration newMethod = ast.newMethodDeclaration(); copyBodyOfPushedDownMethod(rewrite, method, oldMethod, newMethod, mapping); newMethod.setConstructor(oldMethod.isConstructor()); newMethod.setExtraDimensions(oldMethod.getExtraDimensions()); if (info.copyJavadocToCopiesInSubclasses()) copyJavadocNode(rewrite, oldMethod, newMethod); final IJavaProject project = rewriter.getCu().getJavaProject(); if (info.isNewMethodToBeDeclaredAbstract() && JavaModelUtil.is50OrHigher(project) && JavaPreferencesSettings.getCodeGenerationSettings(project).overrideAnnotation) { final MarkerAnnotation annotation = ast.newMarkerAnnotation(); annotation.setTypeName(ast.newSimpleName("Override")); //$NON-NLS-1$ newMethod.modifiers().add(annotation); } copyAnnotations(oldMethod, newMethod); newMethod.modifiers().addAll( ASTNodeFactory.newModifiers(ast, info.getNewModifiersForCopyInSubclass(oldMethod.getModifiers()))); newMethod.setName(ast.newSimpleName(oldMethod.getName().getIdentifier())); copyReturnType(rewrite, method.getCompilationUnit(), oldMethod, newMethod, mapping); copyParameters(rewrite, method.getCompilationUnit(), oldMethod, newMethod, mapping); copyThrownExceptions(oldMethod, newMethod); copyTypeParameters(oldMethod, newMethod); return newMethod; }
From source file:org.eclipse.jdt.core.dom.ASTConverter.java
License:Open Source License
public ASTNode convert(boolean isInterface, org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration methodDeclaration) { checkCanceled();/*from w w w.j av a 2 s. co m*/ if (methodDeclaration instanceof org.eclipse.jdt.internal.compiler.ast.AnnotationMethodDeclaration) { return convert((org.eclipse.jdt.internal.compiler.ast.AnnotationMethodDeclaration) methodDeclaration); } MethodDeclaration methodDecl = new MethodDeclaration(this.ast); setModifiers(methodDecl, methodDeclaration); boolean isConstructor = methodDeclaration.isConstructor(); methodDecl.setConstructor(isConstructor); final SimpleName methodName = new SimpleName(this.ast); methodName.internalSetIdentifier(new String(methodDeclaration.selector)); int start = methodDeclaration.sourceStart; // GROOVY start // why does this do what it does? /* old { int end = retrieveIdentifierEndPosition(start, methodDeclaration.sourceEnd); } new */ int end = (scannerAvailable(methodDeclaration.scope) ? retrieveIdentifierEndPosition(start, methodDeclaration.sourceEnd) : methodDeclaration.sourceEnd); // GROOVY end methodName.setSourceRange(start, end - start + 1); methodDecl.setName(methodName); org.eclipse.jdt.internal.compiler.ast.TypeReference[] thrownExceptions = methodDeclaration.thrownExceptions; int methodHeaderEnd = methodDeclaration.sourceEnd; int thrownExceptionsLength = thrownExceptions == null ? 0 : thrownExceptions.length; if (thrownExceptionsLength > 0) { Name thrownException; int i = 0; do { thrownException = convert(thrownExceptions[i++]); methodDecl.thrownExceptions().add(thrownException); } while (i < thrownExceptionsLength); methodHeaderEnd = thrownException.getStartPosition() + thrownException.getLength(); } org.eclipse.jdt.internal.compiler.ast.Argument[] parameters = methodDeclaration.arguments; int parametersLength = parameters == null ? 0 : parameters.length; if (parametersLength > 0) { SingleVariableDeclaration parameter; int i = 0; do { // GROOVY start // make sure the scope is available just in case it is necessary for varargs // new code BlockScope origScope = null; if (parameters[i].binding != null) { origScope = parameters[i].binding.declaringScope; parameters[i].binding.declaringScope = methodDeclaration.scope; } // GROOVY end parameter = convert(parameters[i++]); // GROOVY start // unset the scope // new code if (parameters[i - 1].binding != null) { parameters[i - 1].binding.declaringScope = origScope; } // GROOVY end methodDecl.parameters().add(parameter); } while (i < parametersLength); if (thrownExceptionsLength == 0) { methodHeaderEnd = parameter.getStartPosition() + parameter.getLength(); } } org.eclipse.jdt.internal.compiler.ast.ExplicitConstructorCall explicitConstructorCall = null; if (isConstructor) { if (isInterface) { // interface cannot have a constructor methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); } org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration constructorDeclaration = (org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration) methodDeclaration; explicitConstructorCall = constructorDeclaration.constructorCall; switch (this.ast.apiLevel) { case AST.JLS2_INTERNAL: // set the return type to VOID PrimitiveType returnType = new PrimitiveType(this.ast); returnType.setPrimitiveTypeCode(PrimitiveType.VOID); returnType.setSourceRange(methodDeclaration.sourceStart, 0); methodDecl.internalSetReturnType(returnType); break; default: methodDecl.setReturnType2(null); } } else if (methodDeclaration instanceof org.eclipse.jdt.internal.compiler.ast.MethodDeclaration) { org.eclipse.jdt.internal.compiler.ast.MethodDeclaration method = (org.eclipse.jdt.internal.compiler.ast.MethodDeclaration) methodDeclaration; org.eclipse.jdt.internal.compiler.ast.TypeReference typeReference = method.returnType; if (typeReference != null) { Type returnType = convertType(typeReference); // get the positions of the right parenthesis int rightParenthesisPosition = retrieveEndOfRightParenthesisPosition(end, method.bodyEnd); int extraDimensions = retrieveExtraDimension(rightParenthesisPosition, method.bodyEnd); methodDecl.setExtraDimensions(extraDimensions); setTypeForMethodDeclaration(methodDecl, returnType, extraDimensions); } else { // no return type for a method that is not a constructor methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); switch (this.ast.apiLevel) { case AST.JLS2_INTERNAL: break; default: methodDecl.setReturnType2(null); } } } int declarationSourceStart = methodDeclaration.declarationSourceStart; int bodyEnd = methodDeclaration.bodyEnd; methodDecl.setSourceRange(declarationSourceStart, bodyEnd - declarationSourceStart + 1); int declarationSourceEnd = methodDeclaration.declarationSourceEnd; int rightBraceOrSemiColonPositionStart = bodyEnd == declarationSourceEnd ? bodyEnd : bodyEnd + 1; int closingPosition = retrieveRightBraceOrSemiColonPosition(rightBraceOrSemiColonPositionStart, declarationSourceEnd); if (closingPosition != -1) { int startPosition = methodDecl.getStartPosition(); methodDecl.setSourceRange(startPosition, closingPosition - startPosition + 1); org.eclipse.jdt.internal.compiler.ast.Statement[] statements = methodDeclaration.statements; start = retrieveStartBlockPosition(methodHeaderEnd, methodDeclaration.bodyStart); if (start == -1) start = methodDeclaration.bodyStart; // use recovery position for body start end = retrieveRightBrace(methodDeclaration.bodyEnd, declarationSourceEnd); Block block = null; if (start != -1 && end != -1) { /* * start or end can be equal to -1 if we have an interface's method. */ block = new Block(this.ast); block.setSourceRange(start, closingPosition - start + 1); methodDecl.setBody(block); } if (block != null && (statements != null || explicitConstructorCall != null)) { if (explicitConstructorCall != null && explicitConstructorCall.accessMode != org.eclipse.jdt.internal.compiler.ast.ExplicitConstructorCall.ImplicitSuper) { block.statements().add(convert(explicitConstructorCall)); } int statementsLength = statements == null ? 0 : statements.length; for (int i = 0; i < statementsLength; i++) { if (statements[i] instanceof org.eclipse.jdt.internal.compiler.ast.LocalDeclaration) { checkAndAddMultipleLocalDeclaration(statements, i, block.statements()); } else { final Statement statement = convert(statements[i]); if (statement != null) { block.statements().add(statement); } } } } if (block != null && (Modifier.isAbstract(methodDecl.getModifiers()) || Modifier.isNative(methodDecl.getModifiers()) || isInterface)) { methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); } } else { // syntax error in this method declaration methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); if (!methodDeclaration.isNative() && !methodDeclaration.isAbstract()) { start = retrieveStartBlockPosition(methodHeaderEnd, bodyEnd); if (start == -1) start = methodDeclaration.bodyStart; // use recovery position for body start end = methodDeclaration.bodyEnd; // try to get the best end position CategorizedProblem[] problems = methodDeclaration.compilationResult().problems; if (problems != null) { for (int i = 0, max = methodDeclaration.compilationResult().problemCount; i < max; i++) { CategorizedProblem currentProblem = problems[i]; if (currentProblem.getSourceStart() == start && currentProblem.getID() == IProblem.ParsingErrorInsertToComplete) { end = currentProblem.getSourceEnd(); break; } } } int startPosition = methodDecl.getStartPosition(); methodDecl.setSourceRange(startPosition, end - startPosition + 1); if (start != -1 && end != -1) { /* * start or end can be equal to -1 if we have an interface's method. */ Block block = new Block(this.ast); block.setSourceRange(start, end - start + 1); methodDecl.setBody(block); } } } org.eclipse.jdt.internal.compiler.ast.TypeParameter[] typeParameters = methodDeclaration.typeParameters(); if (typeParameters != null) { switch (this.ast.apiLevel) { case AST.JLS2_INTERNAL: methodDecl.setFlags(methodDecl.getFlags() | ASTNode.MALFORMED); break; default: for (int i = 0, max = typeParameters.length; i < max; i++) { methodDecl.typeParameters().add(convert(typeParameters[i])); } } } // The javadoc comment is now got from list store in compilation unit declaration convert(methodDeclaration.javadoc, methodDecl); if (this.resolveBindings) { recordNodes(methodDecl, methodDeclaration); recordNodes(methodName, methodDeclaration); methodDecl.resolveBinding(); } return methodDecl; }
From source file:org.springframework.ide.eclipse.quickfix.jdt.proposals.AddAutowiredConstructorCompletionProposal.java
License:Open Source License
@SuppressWarnings("unchecked") private MethodDeclaration createNewConstructor(TypeDeclaration typeDecl2, AST ast) { MethodDeclaration newConstructor = ast.newMethodDeclaration(); newConstructor.setConstructor(true); newConstructor.setExtraDimensions(0); newConstructor.setJavadoc(null);//from w w w . j a v a 2s . c om int modifier = Modifier.PUBLIC & Modifier.CONSTRUCTOR_INVOCATION; newConstructor.modifiers().addAll(ASTNodeFactory.newModifiers(ast, modifier)); newConstructor.setName(ast.newSimpleName(typeDecl.getName().toString())); return newConstructor; }