001/*
002 *  Copyright 2014 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.cocoon;
017
018import java.io.IOException;
019import java.io.OutputStream;
020
021import javax.xml.transform.OutputKeys;
022
023import org.apache.avalon.framework.configuration.Configuration;
024import org.apache.avalon.framework.configuration.ConfigurationException;
025import org.apache.cocoon.serialization.TextSerializer;
026
027/**
028 * Serializer CSV
029 */
030public class CSVSerializer extends TextSerializer
031{
032    @Override
033    public void configure(Configuration conf) throws ConfigurationException 
034    {
035        super.configure(conf);
036        format.put(OutputKeys.ENCODING, "UTF-8");
037        this.format.put(OutputKeys.METHOD, "text");
038    }
039    
040    @Override
041    public String getMimeType()
042    {
043        return "text/csv";
044    }
045    
046    @Override
047    public void setOutputStream(OutputStream out) throws IOException
048    {
049        byte[] enc = new byte[] {(byte) 0xEF, (byte) 0xBB, (byte) 0xBF}; 
050        out.write(enc);
051        super.setOutputStream(out);
052    }
053}