org.eclipse.jdt.core.dom.MethodDeclaration#getName ( )源码实例Demo

下面列出了org.eclipse.jdt.core.dom.MethodDeclaration#getName ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： lapse-plus 文件： MethodFinder.java

public IMethod convertMethodDecl2IMethod(MethodDeclaration methodDecl){
	SimpleName methodName = methodDecl.getName();
	//cu.accept(visitor);
	
	try {
		ICompilationUnit iCompilationUnit = JavaCore.createCompilationUnitFrom((IFile) resource);
		
		int startPos = methodDecl.getStartPosition();
		IJavaElement element = iCompilationUnit.getElementAt(startPos);
		if(element instanceof IMethod) {
			return (IMethod) element;
		}
		return null;
	} catch (JavaModelException e) {
		e.printStackTrace();
	}
	return null;
}

源代码2 项目： apidiff 文件： MethodDiff.java

/**
 * Returning method full name. [access modifier + return + name + (parameters list)]
 * @param methodVersion
 * @return
 */
private String getFullNameMethod(MethodDeclaration methodVersion){
	String nameMethod = "";
	if(methodVersion != null){
		String modifiersMethod = (methodVersion.modifiers() != null) ? (StringUtils.join(methodVersion.modifiers(), " ") + " ") : " ";
		String returnMethod = (methodVersion.getReturnType2() != null) ? (methodVersion.getReturnType2().toString() + " ") : "";
		String parametersMethod = (methodVersion.parameters() != null) ? StringUtils.join(methodVersion.parameters(), ", ") : " ";
		nameMethod = modifiersMethod + returnMethod + methodVersion.getName() + "(" + parametersMethod + ")";
	}
	return nameMethod;
}

源代码3 项目： apidiff 文件： MethodDiff.java

/**
 * Returning method name. Example: [name(parameters list)]
 * @param methodVersion
 * @return
 */
private String getSimpleNameMethod(MethodDeclaration methodVersion){
	String nameMethod = "";
	if(methodVersion != null){
		String parametersMethod = (methodVersion.parameters() != null) ? StringUtils.join(methodVersion.parameters(), ", ") : " ";
		nameMethod = methodVersion.getName() + "(" + parametersMethod + ")";
	}
	return nameMethod;
}

源代码4 项目： apidiff 文件： MethodDiff.java

/**
 * Returning type + method. Example: org.felines.Tiger#setAge(int)
 * @param method
 * @param type
 * @return
 */
private String getFullNameMethodAndPath(final MethodDeclaration method, final TypeDeclaration type){
	String nameMethod = "";
	if(method != null){
		nameMethod = UtilTools.getPath(type) + "#" + method.getName() + "(" + this.getSignatureMethod(method) + ")";
	}
	return nameMethod;
}

源代码5 项目： KodeBeagle 文件： MethodInvocationResolver.java

private MethodDecl getMethodDecl(MethodDeclaration node) {
    String qualifiedTypeName = currentPackage + "."
            + Joiner.on(".").skipNulls().join(typesInFile);
    SimpleName nameNode = node.getName();
    String methodName = nameNode.toString();
    String returnType = "";
    if (node.getReturnType2() != null) {
        returnType = getNameOfType(node.getReturnType2());
    }

    Map<String, String> params = new HashMap<>();
    for (Object p : node.parameters()) {
        if (p instanceof SingleVariableDeclaration) {

            SingleVariableDeclaration svd = (SingleVariableDeclaration) p;
            String varName = svd.getName().toString();
            Type type = svd.getType();
            String typeName = getNameOfType(type);

            params.put(varName, typeName);
        } else {
            System.err.println("Unxepected AST node type for param - " + p);
        }

    }
    return new MethodDecl(methodName, qualifiedTypeName, returnType, nameNode
            .getStartPosition(), params);
}

源代码6 项目： Eclipse-Postfix-Code-Completion 文件： ImplementOccurrencesFinder.java

@Override
public boolean visit(MethodDeclaration node) {
	IMethodBinding binding= node.resolveBinding();
	if (binding != null && !Modifier.isStatic(binding.getModifiers())) {
		IMethodBinding method= Bindings.findOverriddenMethodInHierarchy(fSelectedType, binding);
		if (method != null) {
			SimpleName name= node.getName();
			fResult.add(new OccurrenceLocation(name.getStartPosition(), name.getLength(), 0, fDescription));
		}
	}
	return super.visit(node);
}

源代码7 项目： Eclipse-Postfix-Code-Completion 文件： CopyResourceElementsOperation.java

/**
 * Renames the main type in <code>cu</code>.
 */
private void updateTypeName(ICompilationUnit cu, CompilationUnit astCU, String oldName, String newName, ASTRewrite rewriter) throws JavaModelException {
	if (newName != null) {
		String oldTypeName= Util.getNameWithoutJavaLikeExtension(oldName);
		String newTypeName= Util.getNameWithoutJavaLikeExtension(newName);
		AST ast = astCU.getAST();
		// update main type name
		IType[] types = cu.getTypes();
		for (int i = 0, max = types.length; i < max; i++) {
			IType currentType = types[i];
			if (currentType.getElementName().equals(oldTypeName)) {
				AbstractTypeDeclaration typeNode = (AbstractTypeDeclaration) ((JavaElement) currentType).findNode(astCU);
				if (typeNode != null) {
					// rename type
					rewriter.replace(typeNode.getName(), ast.newSimpleName(newTypeName), null);
					// rename constructors
					Iterator bodyDeclarations = typeNode.bodyDeclarations().iterator();
					while (bodyDeclarations.hasNext()) {
						Object bodyDeclaration = bodyDeclarations.next();
						if (bodyDeclaration instanceof MethodDeclaration) {
							MethodDeclaration methodDeclaration = (MethodDeclaration) bodyDeclaration;
							if (methodDeclaration.isConstructor()) {
								SimpleName methodName = methodDeclaration.getName();
								if (methodName.getIdentifier().equals(oldTypeName)) {
									rewriter.replace(methodName, ast.newSimpleName(newTypeName), null);
								}
							}
						}
					}
				}
			}
		}
	}
}

源代码8 项目： eclipse.jdt.ls 文件： ReturnTypeSubProcessor.java

public static void addMissingReturnTypeProposals(IInvocationContext context, IProblemLocationCore problem, Collection<ChangeCorrectionProposal> proposals) {
	ICompilationUnit cu= context.getCompilationUnit();

	CompilationUnit astRoot= context.getASTRoot();
	ASTNode selectedNode= problem.getCoveringNode(astRoot);
	if (selectedNode == null) {
		return;
	}
	BodyDeclaration decl= ASTResolving.findParentBodyDeclaration(selectedNode);
	if (decl instanceof MethodDeclaration) {
		MethodDeclaration methodDeclaration= (MethodDeclaration) decl;

		ReturnStatementCollector eval= new ReturnStatementCollector();
		decl.accept(eval);

		AST ast= astRoot.getAST();

		ITypeBinding typeBinding= eval.getTypeBinding(decl.getAST());
		typeBinding= Bindings.normalizeTypeBinding(typeBinding);
		if (typeBinding == null) {
			typeBinding= ast.resolveWellKnownType("void"); //$NON-NLS-1$
		}
		if (typeBinding.isWildcardType()) {
			typeBinding= ASTResolving.normalizeWildcardType(typeBinding, true, ast);
		}

		ASTRewrite rewrite= ASTRewrite.create(ast);

		String label= Messages.format(CorrectionMessages.ReturnTypeSubProcessor_missingreturntype_description, BindingLabelProviderCore.getBindingLabel(typeBinding, BindingLabelProviderCore.DEFAULT_TEXTFLAGS));
		LinkedCorrectionProposal proposal= new LinkedCorrectionProposal(label, CodeActionKind.QuickFix, cu, rewrite, IProposalRelevance.MISSING_RETURN_TYPE);

		ImportRewrite imports= proposal.createImportRewrite(astRoot);
		ImportRewriteContext importRewriteContext= new ContextSensitiveImportRewriteContext(decl, imports);
		Type type= imports.addImport(typeBinding, ast, importRewriteContext, TypeLocation.RETURN_TYPE);

		rewrite.set(methodDeclaration, MethodDeclaration.RETURN_TYPE2_PROPERTY, type, null);
		rewrite.set(methodDeclaration, MethodDeclaration.CONSTRUCTOR_PROPERTY, Boolean.FALSE, null);

		Javadoc javadoc= methodDeclaration.getJavadoc();
		if (javadoc != null && typeBinding != null) {
			TagElement newTag= ast.newTagElement();
			newTag.setTagName(TagElement.TAG_RETURN);
			TextElement commentStart= ast.newTextElement();
			newTag.fragments().add(commentStart);

			JavadocTagsSubProcessor.insertTag(rewrite.getListRewrite(javadoc, Javadoc.TAGS_PROPERTY), newTag, null);
			proposal.addLinkedPosition(rewrite.track(commentStart), false, "comment_start"); //$NON-NLS-1$
		}

		String key= "return_type"; //$NON-NLS-1$
		proposal.addLinkedPosition(rewrite.track(type), true, key);
		if (typeBinding != null) {
			ITypeBinding[] bindings= ASTResolving.getRelaxingTypes(ast, typeBinding);
			for (int i= 0; i < bindings.length; i++) {
				proposal.addLinkedPositionProposal(key, bindings[i]);
			}
		}

		proposals.add(proposal);

		// change to constructor
		ASTNode parentType= ASTResolving.findParentType(decl);
		if (parentType instanceof AbstractTypeDeclaration) {
			boolean isInterface= parentType instanceof TypeDeclaration && ((TypeDeclaration) parentType).isInterface();
			if (!isInterface) {
				String constructorName= ((AbstractTypeDeclaration) parentType).getName().getIdentifier();
				ASTNode nameNode= methodDeclaration.getName();
				label= Messages.format(CorrectionMessages.ReturnTypeSubProcessor_wrongconstructorname_description, BasicElementLabels.getJavaElementName(constructorName));
				proposals.add(new ReplaceCorrectionProposal(label, cu, nameNode.getStartPosition(), nameNode.getLength(), constructorName, IProposalRelevance.CHANGE_TO_CONSTRUCTOR));
			}
		}
	}
}

源代码9 项目： Eclipse-Postfix-Code-Completion 文件： ReturnTypeSubProcessor.java

public static void addMissingReturnTypeProposals(IInvocationContext context, IProblemLocation problem, Collection<ICommandAccess> proposals) {
	ICompilationUnit cu= context.getCompilationUnit();

	CompilationUnit astRoot= context.getASTRoot();
	ASTNode selectedNode= problem.getCoveringNode(astRoot);
	if (selectedNode == null) {
		return;
	}
	BodyDeclaration decl= ASTResolving.findParentBodyDeclaration(selectedNode);
	if (decl instanceof MethodDeclaration) {
		MethodDeclaration methodDeclaration= (MethodDeclaration) decl;

		ReturnStatementCollector eval= new ReturnStatementCollector();
		decl.accept(eval);

		AST ast= astRoot.getAST();

		ITypeBinding typeBinding= eval.getTypeBinding(decl.getAST());
		typeBinding= Bindings.normalizeTypeBinding(typeBinding);
		if (typeBinding == null) {
			typeBinding= ast.resolveWellKnownType("void"); //$NON-NLS-1$
		}
		if (typeBinding.isWildcardType()) {
			typeBinding= ASTResolving.normalizeWildcardType(typeBinding, true, ast);
		}

		ASTRewrite rewrite= ASTRewrite.create(ast);

		String label= Messages.format(CorrectionMessages.ReturnTypeSubProcessor_missingreturntype_description, BindingLabelProvider.getBindingLabel(typeBinding, BindingLabelProvider.DEFAULT_TEXTFLAGS));
		Image image= JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
		LinkedCorrectionProposal proposal= new LinkedCorrectionProposal(label, cu, rewrite, IProposalRelevance.MISSING_RETURN_TYPE, image);

		ImportRewrite imports= proposal.createImportRewrite(astRoot);
		ImportRewriteContext importRewriteContext= new ContextSensitiveImportRewriteContext(decl, imports);
		Type type= imports.addImport(typeBinding, ast, importRewriteContext);

		rewrite.set(methodDeclaration, MethodDeclaration.RETURN_TYPE2_PROPERTY, type, null);
		rewrite.set(methodDeclaration, MethodDeclaration.CONSTRUCTOR_PROPERTY, Boolean.FALSE, null);

		Javadoc javadoc= methodDeclaration.getJavadoc();
		if (javadoc != null && typeBinding != null) {
			TagElement newTag= ast.newTagElement();
			newTag.setTagName(TagElement.TAG_RETURN);
			TextElement commentStart= ast.newTextElement();
			newTag.fragments().add(commentStart);

			JavadocTagsSubProcessor.insertTag(rewrite.getListRewrite(javadoc, Javadoc.TAGS_PROPERTY), newTag, null);
			proposal.addLinkedPosition(rewrite.track(commentStart), false, "comment_start"); //$NON-NLS-1$
		}

		String key= "return_type"; //$NON-NLS-1$
		proposal.addLinkedPosition(rewrite.track(type), true, key);
		if (typeBinding != null) {
			ITypeBinding[] bindings= ASTResolving.getRelaxingTypes(ast, typeBinding);
			for (int i= 0; i < bindings.length; i++) {
				proposal.addLinkedPositionProposal(key, bindings[i]);
			}
		}

		proposals.add(proposal);

		// change to constructor
		ASTNode parentType= ASTResolving.findParentType(decl);
		if (parentType instanceof AbstractTypeDeclaration) {
			boolean isInterface= parentType instanceof TypeDeclaration && ((TypeDeclaration) parentType).isInterface();
			if (!isInterface) {
				String constructorName= ((AbstractTypeDeclaration) parentType).getName().getIdentifier();
				ASTNode nameNode= methodDeclaration.getName();
				label= Messages.format(CorrectionMessages.ReturnTypeSubProcessor_wrongconstructorname_description, BasicElementLabels.getJavaElementName(constructorName));
				proposals.add(new ReplaceCorrectionProposal(label, cu, nameNode.getStartPosition(), nameNode.getLength(), constructorName, IProposalRelevance.CHANGE_TO_CONSTRUCTOR));
			}
		}
	}
}

源代码10 项目： Eclipse-Postfix-Code-Completion 文件： CreateMethodOperation.java

protected SimpleName rename(ASTNode node, SimpleName newName) {
	MethodDeclaration method = (MethodDeclaration) node;
	SimpleName oldName = method.getName();
	method.setName(newName);
	return oldName;
}