| /******************************************************************************* |
| * Copyright (c) 2000, 2003 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 org.eclipse.swt.graphics.Image; |
| |
| import org.eclipse.jdt.core.dom.ASTNode; |
| |
| /** |
| * |
| */ |
| public abstract class ASTAttribute { |
| |
| protected static final Object[] EMPTY= new Object[0]; |
| |
| public abstract Object getParent(); |
| public abstract Object[] getChildren(); |
| public abstract String getLabel(); |
| public abstract Image getImage(); |
| |
| public ASTNode getParentASTNode() { |
| Object parent= getParent(); |
| while (parent instanceof ASTAttribute) { |
| parent= ((ASTAttribute) parent).getParent(); |
| } |
| if (parent instanceof ASTNode) { |
| return (ASTNode) parent; |
| } |
| return null; |
| } |
| |
| } |