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/*******************************************************************************
* 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.jst.j2ee.internal.ejb.provider;
import java.util.Collection;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jem.java.JavaClass;
import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jst.j2ee.ejb.EnterpriseBean;
import org.eclipse.jst.j2ee.ejb.Entity;
import org.eclipse.jst.j2ee.internal.plugin.J2EEEditorUtility;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPlugin;
import org.eclipse.swt.graphics.Image;
import org.eclipse.wst.common.frameworks.internal.ui.OverlayIcon;
public abstract class J2EEJavaClassProviderHelper implements IAdaptable {
private EnterpriseBean ejb;
public static final Class IRESOURCE_CLASS = IResource.class;
/**
* J2EEJavaClassProviderHelper constructor comment.
*/
public J2EEJavaClassProviderHelper(EnterpriseBean anEJB) {
super();
setEjb(anEJB);
}
public static void addChildren(Entity ejb, Collection children) {
addChildren((EnterpriseBean) ejb, children);
if (ejb.getPrimaryKey() != null)
children.add(new PrimaryKeyClassProviderHelper(ejb));
}
public static void addChildren(EnterpriseBean ejb, Collection children) {
if (ejb.getHomeInterface() != null)
children.add(new HomeInterfaceProviderHelper(ejb));
if (ejb.getRemoteInterface() != null)
children.add(new RemoteInterfaceProviderHelper(ejb));
if (ejb.getLocalHomeInterface() != null)
children.add(new LocalHomeInterfaceProviderHelper(ejb));
if (ejb.getLocalInterface() != null)
children.add(new LocalInterfaceProviderHelper(ejb));
if (ejb.getEjbClass() != null)
children.add(new BeanClassProviderHelper(ejb));
}
protected Image createImage() {
ImageDescriptor base = J2EEUIPlugin.getDefault().getImageDescriptor("jcu_obj");//$NON-NLS-1$
if (base == null)
return null;
ImageDescriptor overlay = getOverlayDescriptor();
if (overlay == null)
return base.createImage();
return new OverlayIcon(base, new ImageDescriptor[][]{{overlay}}).createImage();
}
/**
* Insert the method's description here. Creation date: (7/11/2001 1:47:24 PM)
*
* @return org.eclipse.jst.j2ee.internal.internal.ejb.EnterpriseBean
*/
public org.eclipse.jst.j2ee.ejb.EnterpriseBean getEjb() {
return ejb;
}
public Image getImage() {
return null;
}
/**
* Insert the method's description here. Creation date: (6/20/2001 10:30:54 PM)
*
* @return JavaClass
*/
public abstract JavaClass getJavaClass();
protected ImageDescriptor getOverlayDescriptor() {
return J2EEUIPlugin.getDefault().getImageDescriptor(getOverlayKey());
}
protected abstract String getOverlayKey();
protected IProject getProject() {
return ProjectUtilities.getProject(getJavaClass());
}
public String getStatusLineMessage() {
if (getJavaClass() != null)
return getTypeString(getJavaClass().getQualifiedName());
return ""; //$NON-NLS-1$
}
public String getText() {
if (getJavaClass() != null)
return getJavaClass().getName();
return ""; //$NON-NLS-1$
}
public abstract String getTypeString(String className);
public void openInEditor() {
IProject project = ProjectUtilities.getProject(getJavaClass());
try {
J2EEEditorUtility.openInEditor(getJavaClass(), project);
} catch (Exception cantOpen) {
//Ignore
}
}
/**
* Insert the method's description here. Creation date: (7/11/2001 1:47:24 PM)
*
* @param newEjb
* org.eclipse.jst.j2ee.internal.internal.ejb.EnterpriseBean
*/
public void setEjb(org.eclipse.jst.j2ee.ejb.EnterpriseBean newEjb) {
ejb = newEjb;
}
/**
* @see IAdaptable#EcoreUtil.getAdapter(eAdapters(),Class)
*/
public Object getAdapter(Class adapter) {
if (adapter == IRESOURCE_CLASS)
return J2EEEditorUtility.getFile(getJavaClass());
return null;
}
}
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