001/*
002 *  Copyright 2016 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.core.resources;
017
018import java.io.IOException;
019import java.io.InputStream;
020import java.io.OutputStream;
021import java.util.Map;
022
023import org.apache.avalon.framework.component.Component;
024import org.apache.avalon.framework.parameters.Parameters;
025import org.apache.cocoon.ProcessingException;
026import org.apache.commons.io.IOUtils;
027import org.apache.excalibur.source.Source;
028
029/**
030 * Default resource handler
031 */
032public class DefaultResourceHandler extends AbstractResourceHandler implements Component
033{
034    @Override
035    public boolean isSupported(String source)
036    {
037        return true;
038    }
039    
040    @Override
041    public int getPriority()
042    {
043        // This handler is the last handler to be tested
044        return MIN_PRIORITY;
045    }
046    
047    @Override
048    public void generateResource(Source source, OutputStream out, Map objectModel, Parameters parameters, Map<String, Object> additionalParameters) throws IOException, ProcessingException
049    {
050        try (InputStream is = source.getInputStream())
051        {
052            IOUtils.copy(is, out);
053        }
054    }
055}