/*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
* 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.xwiki.resource.internal;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.xwiki.component.annotation.Component;
import org.xwiki.context.Execution;
import org.xwiki.context.ExecutionContext;
import org.xwiki.resource.ResourceReference;
import org.xwiki.resource.ResourceReferenceManager;
/**
* Allow getting the {@link org.xwiki.resource.ResourceReference} object from the Execution Context.
*
* @version $Id: ebac8a5581020da6d809ae96f9682b2b69be4db5 $
* @since 6.1M2
*/
@Component
@Singleton
public class DefaultResourceReferenceManager implements ResourceReferenceManager
{
/**
* Used to get the current Resource object from the Execution Context.
*/
@Inject
private Execution execution;
@Override
public ResourceReference getResourceReference()
{
ResourceReference result = null;
ExecutionContext ec = this.execution.getContext();
if (ec != null) {
result = (ResourceReference) ec.getProperty(ResourceReferenceManager.RESOURCE_CONTEXT_PROPERTY);
}
return result;
}
}