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// ========================================================================
// Copyright (c) 2009 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
package org.eclipse.jetty.annotations;
import javax.annotation.Resource;
import javax.annotation.Resources;
import javax.naming.NamingException;
import org.eclipse.jetty.annotations.AnnotationIntrospector.AbstractIntrospectableAnnotationHandler;
import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Logger;
import org.eclipse.jetty.webapp.WebAppContext;
public class ResourcesAnnotationHandler extends AbstractIntrospectableAnnotationHandler
{
private static final Logger LOG = Log.getLogger(ResourcesAnnotationHandler.class);
protected WebAppContext _wac;
public ResourcesAnnotationHandler (WebAppContext wac)
{
super(true);
_wac = wac;
}
public void doHandle (Class<?> clazz)
{
Resources resources = (Resources)clazz.getAnnotation(Resources.class);
if (resources != null)
{
Resource[] resArray = resources.value();
if (resArray==null||resArray.length==0)
{
LOG.warn ("Skipping empty or incorrect Resources annotation on "+clazz.getName());
return;
}
for (int j=0;j<resArray.length;j++)
{
String name = resArray[j].name();
String mappedName = resArray[j].mappedName();
if (name==null || name.trim().equals(""))
throw new IllegalStateException ("Class level Resource annotations must contain a name (Common Annotations Spec Section 2.3)");
try
{
//TODO don't ignore the shareable, auth etc etc
if (!org.eclipse.jetty.plus.jndi.NamingEntryUtil.bindToENC(_wac, name, mappedName))
if (!org.eclipse.jetty.plus.jndi.NamingEntryUtil.bindToENC(_wac.getServer(), name, mappedName))
LOG.warn("Skipping Resources(Resource) annotation on "+clazz.getName()+" for name "+name+": No resource bound at "+(mappedName==null?name:mappedName));
}
catch (NamingException e)
{
LOG.warn(e);
}
}
}
}
}
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