content: /*******************************************************************************
   * Copyright (c) 2005, 2008 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.wst.jsdt.internal.ui.model;
  
  import org.eclipse.core.resources.IProject;
  import org.eclipse.core.resources.IResource;
  import org.eclipse.core.resources.mapping.ResourceMapping;
  import org.eclipse.core.resources.mapping.ResourceMappingContext;
  import org.eclipse.core.resources.mapping.ResourceTraversal;
  import org.eclipse.core.runtime.Assert;
  import org.eclipse.core.runtime.IProgressMonitor;
  
  /**
   * Resource mapping for the java model provider.
   * 
   * 
   */
  public final class JavaResourceMapping extends ResourceMapping {
  
  	/** The resource to map */
  	private final IResource fResource;
  
  	/**
  	 * Creates a new java resource mapping.
  	 * 
  	 * @param resource
  	 *            the resource to map
  	 */
  	public JavaResourceMapping(final IResource resource) {
  		Assert.isNotNull(resource);
  		fResource= resource;
  	}
  
  	/**
  	 * {@inheritDoc}
  	 */
  	public Object getModelObject() {
  		return fResource;
  	}
  
  	/**
  	 * {@inheritDoc}
  	 */
  	public String getModelProviderId() {
  		return JavaModelProvider.JAVA_MODEL_PROVIDER_ID;
  	}
  
  	/**
  	 * {@inheritDoc}
  	 */
  	public IProject[] getProjects() {
  		return new IProject[] { fResource.getProject() };
  	}
  
  	/**
  	 * {@inheritDoc}
  	 */
  	public ResourceTraversal[] getTraversals(final ResourceMappingContext context, final IProgressMonitor monitor) {
  		return new ResourceTraversal[] { new ResourceTraversal(new IResource[] { fResource }, IResource.DEPTH_INFINITE, IResource.NONE) };
  	}
  }
  