/*******************************************************************************
* Copyright (c) 2003, 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.jst.j2ee.internal;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdapterFactory;
import org.eclipse.jst.j2ee.internal.ejb.provider.J2EEJavaClassProviderHelper;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPlugin;
public class ClassHelperAdapterFactory implements IAdapterFactory {
private static final Class IFILE_CLASS = IFile.class;
private static final Class IRESOURCE_CLASS = IResource.class;
private static final Class[] ADAPTER_TYPES = new Class[] {
IFILE_CLASS, IRESOURCE_CLASS
};
public Object getAdapter(Object adaptableObject, Class adapterType) {
if(IRESOURCE_CLASS == adapterType || IFILE_CLASS == adapterType) {
if(adaptableObject instanceof J2EEJavaClassProviderHelper) {
J2EEJavaClassProviderHelper provider = (J2EEJavaClassProviderHelper) adaptableObject;
try {
IResource resource = (IResource) provider.getAdapter(IRESOURCE_CLASS);
return resource;
} catch (RuntimeException e) {
J2EEUIPlugin.logError(0, e.getMessage(), e);
return null;
}
}
}
return null;
}
public Class[] getAdapterList() {
return ADAPTER_TYPES;
}
}