/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.metamodel.descriptor;
// $Id: ServiceRefDelegate.java 75470 2008-07-08 05:07:22Z ALRubinger $
import java.util.ArrayList;
import java.util.List;
import javax.naming.Context;
import javax.naming.NamingException;
import org.jboss.logging.Logger;
import org.jboss.wsf.spi.SPIProvider;
import org.jboss.wsf.spi.SPIProviderResolver;
import org.jboss.wsf.spi.deployment.UnifiedVirtualFile;
import org.jboss.wsf.spi.serviceref.ServiceRefElement;
import org.jboss.wsf.spi.serviceref.ServiceRefHandler;
import org.jboss.wsf.spi.serviceref.ServiceRefHandlerFactory;
import org.jboss.wsf.spi.serviceref.ServiceRefMetaData;
import org.jboss.xb.binding.UnmarshallingContext;
import org.w3c.dom.Element;
import org.xml.sax.Attributes;
/**
* Factory for ServiceRefHandler
*
* @author Thomas.Diesler@jboss.org
* @since 05-May-2004
*/
@Deprecated
public class ServiceRefDelegate implements ServiceRefHandler
{
// provide logging
private static final Logger log = Logger.getLogger(ServiceRefDelegate.class);
private static ServiceRefHandler delegate;
public ServiceRefDelegate()
{
if (delegate == null)
{
SPIProvider spiProvider = SPIProviderResolver.getInstance().getProvider();
delegate = spiProvider.getSPI(ServiceRefHandlerFactory.class).getServiceRefHandler();
}
if (delegate == null)
log.warn("ServiceRefHandler not available");
}
public ServiceRefMetaData newServiceRefMetaData()
{
ServiceRefMetaData sref;
if (delegate != null)
sref = delegate.newServiceRefMetaData();
else
sref = new DummyServiceRef();
return sref;
}
public Object newChild(ServiceRefElement ref, UnmarshallingContext navigator, String namespaceURI, String localName, Attributes attrs)
{
Object child = null;
if (delegate != null)
child = delegate.newChild(ref, navigator, namespaceURI, localName, attrs);
return child;
}
public void setValue(ServiceRefElement ref, UnmarshallingContext navigator, String namespaceURI, String localName, String value)
{
if (delegate != null)
delegate.setValue(ref, navigator, namespaceURI, localName, value);
}
public void bindServiceRef(Context encCtx, String encName, UnifiedVirtualFile vfsRoot, ClassLoader loader, ServiceRefMetaData sref) throws NamingException
{
if (delegate != null)
delegate.bindServiceRef(encCtx, encName, vfsRoot, loader, sref);
}
public static class DummyServiceRef extends ServiceRefMetaData
{
private String refName;
public List<String[]> getInjectionTargets()
{
return new ArrayList<String[]>();
}
@Override
public void setServiceRefName(String name)
{
this.refName = name;
}
@Override
public String getServiceRefName()
{
return refName;
}
@Override
public Object getAnnotatedElement()
{
return null;
}
@Override
public void setAnnotatedElement(Object anElement)
{
}
@Override
public void importJBossXml(Element element)
{
}
@Override
public void importStandardXml(Element element)
{
}
@Override
public boolean isProcessed()
{
return false;
}
@Override
public void setProcessed(boolean flag)
{
}
@Override
public void merge(ServiceRefMetaData serviceRef)
{
}
}
}