| /******************************************************************************* |
| * Copyright (c) 2000, 2005 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.astview.views; |
| |
| import java.util.List; |
| |
| import org.eclipse.swt.graphics.Image; |
| |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| |
| /** |
| * |
| */ |
| public class CommentsProperty extends ASTAttribute { |
| |
| private final CompilationUnit fRoot; |
| |
| public CommentsProperty(CompilationUnit root) { |
| fRoot= root; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.astview.views.ASTAttribute#getParent() |
| */ |
| public Object getParent() { |
| return fRoot; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.astview.views.ASTAttribute#getChildren() |
| */ |
| public Object[] getChildren() { |
| List commentList= fRoot.getCommentList(); |
| return (commentList == null ? EMPTY : commentList.toArray()); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.astview.views.ASTAttribute#getLabel() |
| */ |
| public String getLabel() { |
| List commentList= fRoot.getCommentList(); |
| return "> comments (" + (commentList == null ? 0 : commentList.size()) + ")"; //$NON-NLS-1$//$NON-NLS-2$ |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.astview.views.ASTAttribute#getImage() |
| */ |
| public Image getImage() { |
| return null; |
| } |
| |
| /* |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null || !obj.getClass().equals(getClass())) { |
| return false; |
| } |
| return true; |
| } |
| |
| /* |
| * @see java.lang.Object#hashCode() |
| */ |
| public int hashCode() { |
| return 17; |
| } |
| } |