Mercurial > projects > dwt2
view org.eclipse.equinox.common/src/org/eclipse/core/runtime/PlatformObject.d @ 125:c43718956f21 default tip
Updated the snippets status.
author | Jacob Carlborg <doob@me.com> |
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date | Thu, 11 Aug 2011 19:55:14 +0200 |
parents | bbe49769ec18 |
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/******************************************************************************* * 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 *******************************************************************************/ // Port to the D programming language: // Frank Benoit <benoit@tionex.de> module org.eclipse.core.runtimePlatformObject; import java.lang.all; import org.eclipse.core.runtimeIAdaptable; // packageimport import org.eclipse.core.internal.runtime.AdapterManager; /** * An abstract superclass implementing the <code>IAdaptable</code> * interface. <code>getAdapter</code> invocations are directed * to the platform's adapter manager. * <p> * Note: In situations where it would be awkward to subclass this * class, the same affect can be achieved simply by implementing * the {@link IAdaptable} interface and explicitly forwarding * the <code>getAdapter</code> request to an implementation * of the {@link IAdapterManager} service. The method would look like: * <pre> * public Object getAdapter(Class adapter) { * IAdapterManager manager = ...;//lookup the IAdapterManager service * return manager.getAdapter(this, adapter); * } * </pre> * </p><p> * This class can be used without OSGi running. * </p><p> * Clients may subclass. * </p> * * @see IAdapterManager * @see IAdaptable */ public abstract class PlatformObject : IAdaptable { /** * Constructs a new platform object. */ public this() { super(); } /** * Returns an object which is an instance of the given class * associated with this object. Returns <code>null</code> if * no such object can be found. * <p> * This implementation of the method declared by <code>IAdaptable</code> * passes the request along to the platform's adapter manager; roughly * <code>Platform.getAdapterManager().getAdapter(this, adapter)</code>. * Subclasses may override this method (however, if they do so, they * should invoke the method on their superclass to ensure that the * Platform's adapter manager is consulted). * </p> * * @param adapter the class to adapt to * @return the adapted object or <code>null</code> * @see IAdaptable#getAdapter(Class) */ public Object getAdapter(Class adapter) { return AdapterManager.getDefault().getAdapter(this, adapter); } }