/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cocoon.components.source.impl;
import java.io.IOException;
import java.net.MalformedURLException;
import java.util.Map;
import org.apache.avalon.framework.logger.AbstractLogEnabled;
import org.apache.avalon.framework.thread.ThreadSafe;
import org.apache.excalibur.source.Source;
import org.apache.excalibur.source.SourceFactory;
/**
* A factory for 'empty:' sources (see {@link EmptySource}).
*
* @version $Id$
* @since 2.1.8
*/
public class EmptySourceFactory extends AbstractLogEnabled
implements SourceFactory, ThreadSafe {
/**
* Get an {@link EmptySource} object.
*
* @param location The URI to resolve - this URI includes the scheme.
* @param parameters this is optional and not used here
*
* @see org.apache.excalibur.source.SourceFactory#getSource(java.lang.String, java.util.Map)
*/
public Source getSource(String location, Map parameters)
throws IOException, MalformedURLException {
return new EmptySource(location);
}
/**
* @see org.apache.excalibur.source.SourceFactory#release(org.apache.excalibur.source.Source)
*/
public void release(Source source) {
// Do nothing here
}
}