| /******************************************************************************* |
| * Copyright (c) 2003, 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.ui.navigator.internal; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.Platform; |
| |
| /** |
| * <p> |
| * Provides utilities for working with adaptable and non-adaptable objects. |
| * </p> |
| * <p> |
| * <strong>EXPERIMENTAL</strong>. This class or interface has been added as |
| * part of a work in progress. There is a guarantee neither that this API will |
| * work nor that it will remain the same. Please do not use this API without |
| * consulting with the Platform/UI team. |
| * </p> |
| * @since 3.2 |
| */ |
| public class AdaptabilityUtility { |
| |
| |
| /** |
| * <p> |
| * Returns an adapter of the requested type (anAdapterType) |
| * @param anElement The element to adapt, which may or may not implement {@link IAdaptable} |
| * @param anAdapterType The class type to return |
| * @return |
| */ |
| public static Object getAdapter(Object anElement, Class anAdapterType) { |
| if (anElement == null) |
| return null; |
| else if (anElement instanceof IAdaptable) |
| return ((IAdaptable) anElement).getAdapter(anAdapterType); |
| else |
| return Platform.getAdapterManager().getAdapter(anElement, anAdapterType); |
| } |
| |
| } |