| /******************************************************************************* |
| * Copyright (c) 2009 Shane Clarke. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Shane Clarke - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.ws.internal.jaxws.ui.views; |
| |
| import java.lang.reflect.Method; |
| import java.util.List; |
| |
| import org.eclipse.jdt.core.IAnnotatable; |
| import org.eclipse.jdt.core.IAnnotation; |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.IMemberValuePair; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.core.dom.Annotation; |
| import org.eclipse.jdt.core.dom.BooleanLiteral; |
| import org.eclipse.jdt.core.dom.IExtendedModifier; |
| import org.eclipse.jdt.core.dom.MemberValuePair; |
| import org.eclipse.jdt.core.dom.NormalAnnotation; |
| import org.eclipse.jdt.core.dom.SingleVariableDeclaration; |
| import org.eclipse.jdt.core.dom.StringLiteral; |
| import org.eclipse.jface.viewers.ColumnLabelProvider; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.jst.ws.annotations.core.utils.AnnotationUtils; |
| import org.eclipse.jst.ws.internal.jaxws.ui.JAXWSUIPlugin; |
| import org.eclipse.swt.graphics.Image; |
| |
| public class AnnotationsValuesColumnLabelProvider extends ColumnLabelProvider { |
| private TreeViewer annotationTreeViewer; |
| private Image true_image; |
| private Image false_image; |
| |
| public AnnotationsValuesColumnLabelProvider(TreeViewer annotationTreeViewer) { |
| this.annotationTreeViewer = annotationTreeViewer; |
| true_image = JAXWSUIPlugin.imageDescriptorFromPlugin(JAXWSUIPlugin.PLUGIN_ID, "icons/obj16/true.gif") //$NON-NLS-1$ |
| .createImage(); |
| false_image = JAXWSUIPlugin.imageDescriptorFromPlugin(JAXWSUIPlugin.PLUGIN_ID, "icons/obj16/false.gif") //$NON-NLS-1$ |
| .createImage(); |
| } |
| |
| @Override |
| public String getText(Object element) { |
| String text = ""; //$NON-NLS-1$ |
| if (element instanceof Method) { |
| text = getTextForMethod((Method)element); |
| } |
| return text; |
| } |
| |
| private String getTextForMethod(Method method) { |
| String text = ""; //$NON-NLS-1$ |
| if (annotationTreeViewer.getInput() instanceof IAnnotatable) { |
| text = getTextForMethod(method, (IAnnotatable) annotationTreeViewer.getInput()); |
| } else if (annotationTreeViewer.getInput() instanceof SingleVariableDeclaration) { |
| text = getTextForMethod(method, (SingleVariableDeclaration)annotationTreeViewer.getInput()); |
| } |
| return text; |
| } |
| |
| private String getTextForMethod(Method method, IAnnotatable annotatedElement) { |
| Class<?> returnType = method.getReturnType(); |
| try { |
| IAnnotation[] annotations = annotatedElement.getAnnotations(); |
| for (IAnnotation annotation : annotations) { |
| Class<?> declaringClass = method.getDeclaringClass(); |
| if (annotation.getElementName().equals(declaringClass.getSimpleName()) |
| || annotation.getElementName().equals(declaringClass.getCanonicalName())) { |
| IMemberValuePair[] memberValuePairs = annotation.getMemberValuePairs(); |
| for (IMemberValuePair memberValuePair : memberValuePairs) { |
| if (memberValuePair.getValue() == null) { |
| break; |
| } |
| if (memberValuePair.getMemberName().equals(method.getName())) { |
| if (returnType.equals(String.class)) { |
| return memberValuePair.getValue().toString(); |
| } |
| |
| if (returnType.equals(Class.class)) { |
| return memberValuePair.getValue().toString() + ".class"; //$NON-NLS-1$ |
| } |
| if (returnType.isPrimitive() && (returnType.equals(Byte.TYPE) |
| || returnType.equals(Short.TYPE) |
| || returnType.equals(Integer.TYPE) || returnType.equals(Long.TYPE) |
| || returnType.equals(Float.TYPE) |
| || returnType.equals(Double.TYPE))) { |
| return memberValuePair.getValue().toString(); |
| } |
| |
| if (returnType.isArray()) { |
| Object[] values = (Object[])memberValuePair.getValue(); |
| if (values != null && values.length > 0) { |
| return "[]{...}"; //$NON-NLS-1$ |
| } else { |
| return "[]{}"; //$NON-NLS-1$ |
| } |
| } |
| |
| if (returnType.isEnum()) { |
| String enumValue = memberValuePair.getValue().toString(); |
| return enumValue.substring(enumValue.lastIndexOf(".") + 1); //$NON-NLS-1$ |
| } |
| } |
| } |
| } |
| } |
| } catch (JavaModelException jme) { |
| JAXWSUIPlugin.log(jme.getStatus()); |
| } |
| return ""; //$NON-NLS-1$ |
| } |
| |
| @SuppressWarnings("unchecked") |
| private String getTextForMethod(Method method, SingleVariableDeclaration singleVariableDeclaration) { |
| Class<?> returnType = method.getReturnType(); |
| List<IExtendedModifier> modifiers = singleVariableDeclaration.modifiers(); |
| for (IExtendedModifier extendedModifier : modifiers) { |
| if (extendedModifier instanceof NormalAnnotation) { |
| NormalAnnotation normalAnnotation = (NormalAnnotation) extendedModifier; |
| String annotationName = AnnotationUtils.getAnnotationName(normalAnnotation); |
| Class<?> declaringClass = method.getDeclaringClass(); |
| if (annotationName.equals(declaringClass.getSimpleName()) || |
| annotationName.equals(declaringClass.getCanonicalName())) { |
| List<MemberValuePair> memberValuePairs = normalAnnotation.values(); |
| for (MemberValuePair memberValuePair : memberValuePairs) { |
| if (memberValuePair.getName().toString().equals(method.getName())) { |
| if (returnType.equals(String.class)) { |
| StringLiteral stringLiteral = (StringLiteral)memberValuePair.getValue(); |
| return stringLiteral.getLiteralValue(); |
| } |
| |
| if (returnType.isPrimitive() && (returnType.equals(Byte.TYPE) |
| || returnType.equals(Short.TYPE) |
| || returnType.equals(Integer.TYPE) || returnType.equals(Long.TYPE) |
| || returnType.equals(Float.TYPE) |
| || returnType.equals(Double.TYPE))) { |
| return memberValuePair.getValue().toString(); |
| } |
| |
| if (returnType.isEnum()) { |
| String enumValue = memberValuePair.getValue().toString(); |
| return enumValue.substring(enumValue.lastIndexOf(".") + 1); //$NON-NLS-1$ |
| } |
| } |
| } |
| } |
| } |
| } |
| return ""; //$NON-NLS-1$ |
| } |
| |
| @Override |
| public Image getImage(Object element) { |
| try { |
| if (element instanceof Class) { |
| return getImageForClass((Class<?>) element); |
| } |
| if (element instanceof Method) { |
| return getImageForMethod((Method) element); |
| } |
| } catch (JavaModelException jme) { |
| JAXWSUIPlugin.log(jme.getStatus()); |
| } |
| return null; |
| } |
| |
| private Image getImageForClass(Class<?> aClass) throws JavaModelException { |
| if (annotationTreeViewer.getInput() instanceof IAnnotatable) { |
| return getImageForClass(aClass, (IAnnotatable) annotationTreeViewer.getInput()); |
| } |
| |
| if (annotationTreeViewer.getInput() instanceof SingleVariableDeclaration) { |
| return getImageForClass(aClass, (SingleVariableDeclaration)annotationTreeViewer.getInput()); |
| } |
| return false_image; |
| } |
| |
| private Image getImageForClass(Class<?> aClass, IAnnotatable annotatedElement) throws JavaModelException { |
| IAnnotation[] annotations = annotatedElement.getAnnotations(); |
| for (IAnnotation annotation : annotations) { |
| String annotationName = annotation.getElementName(); |
| if (AnnotationUtils.isAnnotationPresent((IJavaElement)annotatedElement, annotationName) && |
| (annotationName.equals(aClass.getSimpleName()) || |
| annotationName.equals(aClass.getCanonicalName()))) { |
| return true_image; |
| } |
| } |
| return false_image; |
| } |
| |
| @SuppressWarnings("unchecked") |
| private Image getImageForClass(Class<?> aClass, SingleVariableDeclaration parameter) { |
| List<IExtendedModifier> modifiers = parameter.modifiers(); |
| for (IExtendedModifier extendedModifier : modifiers) { |
| if (extendedModifier instanceof Annotation) { |
| Annotation annotation = (Annotation) extendedModifier; |
| String annotationName = AnnotationUtils.getAnnotationName(annotation); |
| if (AnnotationUtils.isAnnotationPresent(parameter, annotation) |
| && (annotationName.equals(aClass.getSimpleName()) |
| || annotationName.equals(aClass.getCanonicalName()))) { |
| return true_image; |
| } |
| } |
| } |
| return false_image; |
| } |
| |
| private Image getImageForMethod(Method method) throws JavaModelException { |
| Class<?> returnType = method.getReturnType(); |
| if (returnType.equals(Boolean.TYPE)) { |
| if (annotationTreeViewer.getInput() instanceof IAnnotatable) { |
| return getImageForMethod(method, (IAnnotatable) annotationTreeViewer.getInput()); |
| } |
| if (annotationTreeViewer.getInput() instanceof SingleVariableDeclaration) { |
| return getImageForMethod(method, (SingleVariableDeclaration)annotationTreeViewer.getInput()); |
| } |
| } |
| return null; |
| } |
| |
| private Image getImageForMethod(Method method, IAnnotatable annotatedElement) throws JavaModelException { |
| IAnnotation[] annotations = annotatedElement.getAnnotations(); |
| for (IAnnotation annotation : annotations) { |
| String annotationName = annotation.getElementName(); |
| Class<?> declaringClass = method.getDeclaringClass(); |
| if (annotationName.equals(declaringClass.getSimpleName()) |
| || annotationName.equals(declaringClass.getCanonicalName())) { |
| IMemberValuePair[] memberValuePairs = annotation.getMemberValuePairs(); |
| for (IMemberValuePair memberValuePair : memberValuePairs) { |
| if (memberValuePair.getMemberName().equals(method.getName())) { |
| if (Boolean.parseBoolean(memberValuePair.getValue().toString())) { |
| return true_image; |
| } |
| } |
| } |
| } |
| } |
| return false_image; |
| } |
| |
| @SuppressWarnings("unchecked") |
| private Image getImageForMethod(Method method, SingleVariableDeclaration singleVariableDeclaration) |
| throws JavaModelException { |
| List<IExtendedModifier> modifiers = singleVariableDeclaration.modifiers(); |
| for (IExtendedModifier extendedModifier : modifiers) { |
| if (extendedModifier instanceof NormalAnnotation) { |
| NormalAnnotation annotation = (NormalAnnotation) extendedModifier; |
| String annotationName = AnnotationUtils.getAnnotationName(annotation); |
| Class<?> declaringClass = method.getDeclaringClass(); |
| if (annotationName.equals(declaringClass.getSimpleName()) |
| || annotationName.equals(declaringClass.getCanonicalName())) { |
| List<MemberValuePair> memberValuePairs = annotation.values(); |
| for (MemberValuePair memberValuePair : memberValuePairs) { |
| if (memberValuePair.getName().toString().equals(method.getName())) { |
| BooleanLiteral booleanLiteral = (BooleanLiteral)memberValuePair.getValue(); |
| if (booleanLiteral.booleanValue()) { |
| return true_image; |
| } |
| } |
| } |
| } |
| } |
| } |
| return false_image; |
| } |
| |
| @Override |
| public void dispose() { |
| super.dispose(); |
| true_image.dispose(); |
| false_image.dispose(); |
| } |
| } |
