| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.ui.internal.dialogs; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.ui.internal.util.Util; |
| |
| /** |
| * Class that wraps an object and forwards adapter calls if possible, otherwise |
| * returns the object. This is used to maintain API compatibility with methods that |
| * need an IAdaptable but when the operation supports a broader type. |
| * |
| * @since 3.2 |
| */ |
| public class AdaptableForwarder implements IAdaptable { |
| |
| private Object element; |
| |
| /** |
| * Create a new instance of the receiver. |
| * @param element |
| */ |
| public AdaptableForwarder(Object element) { |
| this.element = element; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class) |
| */ |
| public Object getAdapter(Class adapter) { |
| return Util.getAdapter(element, adapter); |
| } |
| } |
