/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.jbi.jsf.util;
import com.sun.enterprise.tools.admingui.tree.FilterTreeEvent;
import com.sun.enterprise.tools.admingui.util.JMXUtil;
import com.sun.jsftemplating.component.ComponentUtil;
import com.sun.jsftemplating.component.factory.tree.TreeAdaptor;
import com.sun.jsftemplating.component.factory.tree.TreeAdaptorBase;
import com.sun.jsftemplating.util.Util;
import com.sun.jsftemplating.layout.descriptors.LayoutComponent;
import com.sun.jsftemplating.layout.event.CommandActionListener;
import java.lang.reflect.Constructor;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.Map;
import java.util.Properties;
import javax.faces.component.ActionSource;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
/**
* <p> The <code>JBITreeAdaptor</code> implementation must have a
* <code>public static JBITreeAdaptor getInstance(FacesContext,
* LayoutComponent, UIComponent)</code> method in order to get access to
* an instance of the <code>JBITreeAdaptor</code> instance.</p>
*
* <p> This class is used by <code>DynamicTreeNodeFactory</code>.</p>
*
*
*/
public class JBIHookTreeAdaptor extends TreeAdaptorBase
implements TreeAdaptor
{
private static Logger sLog =
Logger.getLogger("com.sun.jbi.jsf.util");
/**
* <p> This constructor is not used.</p>
*/
private JBIHookTreeAdaptor()
{
}
/**
* <p> This constructor saves the <code>LayoutComponent</code> descriptor
* and the <code>UIComponent</code> associated with this
* <code>TreeAdaptor</code>. This constructor is used by the
* getInstance() method.</p>
*/
protected JBIHookTreeAdaptor(LayoutComponent desc, UIComponent parent)
{
super(desc, parent);
}
/**
* <p> This method provides access to an <code>JBIHookTreeAdaptor</code>
* instance. Each time it is invoked, it returns a new instance.</p>
*/
public static TreeAdaptor getInstance(FacesContext ctx, LayoutComponent desc, UIComponent parent)
{
final String IMPL_CLASS_NAME = "com.sun.jbi.jsf.util.JBITreeAdaptorImpl";
TreeAdaptor result = new JBIHookTreeAdaptor(desc, parent); // fall-back to this
sLog.fine("JBIHookTreeAdaptor.getInstance(" + ctx +
", " + desc + ", " + parent + "), result=" + result);
try
{
Class implClass = Class.forName(IMPL_CLASS_NAME);
Class ctorArgTypes[] = new Class[2];
ctorArgTypes[0] = LayoutComponent.class;
ctorArgTypes[1] = UIComponent.class;
Constructor ctor
= implClass.getConstructor(ctorArgTypes);
Object ctorArgValues[] = new Object[2];
ctorArgValues[0] = desc;
ctorArgValues[1] = parent;
Object newInstance = ctor.newInstance(ctorArgValues);
result =
(TreeAdaptorBase) newInstance;
sLog.fine("JBIHookTreeAdaptor.getInstance(" + ctx +
", " + desc +
", " + parent + "), implClass=" + implClass);
}
catch (Exception ex)
{
sLog.log(Level.FINE,
"JBIHookTreeAdaptor.getInstance(" + ctx +
"," + desc +
", " + parent + "), caught Exception",
ex);
}
finally
{
sLog.fine("JBIHookTreeAdaptor.getInstance(" + ctx +
", " + desc +
", " + parent + "), finally result=" + result);
}
return result;
}
/**
* The following methods are required in order to make this non-abstract class
* instantiatable, but when this placeholder object is returned, there is no
* JBI implementation available, so these methods should never get called.
*/
public List getChildTreeNodeObjects(Object nodeObject)
{
List result = new ArrayList();
sLog.fine("JBIHookTreeAdaptor.getChildTreeNodeObjects(...) no-op (missing JBI)");
return result;
}
public Map<String, UIComponent> getFacets(UIComponent comp, Object nodeObject)
{
Map result = new HashMap();
sLog.fine("JBIHookTreeAdaptor.getFacets(...) no-op (missing JBI)");
return result;
}
public Map<String, Object> getFactoryOptions(Object nodeObject)
{
Map<String, Object> result = new HashMap();
sLog.fine("JBIHookTreeAdaptor.getFactoryOptions(...) no-op (missing JBI)");
return result;
}
public String getId(Object nodeObject)
{
String result = "nullNodeObject";
sLog.fine("JBIHookTreeAdaptor.getId(...) no-op (missing JBI)");
return result;
}
}