/**
 *  ServingXML
 *  
 *  Copyright (C) 2006  Daniel Parker
 *    daniel.parker@servingxml.com 
 * 
 * Licensed 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 com.servingxml.io.streamsink;

import java.io.BufferedOutputStream;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.charset.Charset;
import java.util.Properties;
import javax.xml.transform.Result;
import javax.xml.transform.stream.StreamResult;
import java.io.OutputStreamWriter;

public abstract class AbstractStreamSink implements StreamSink {

  public Result getResult() {
    OutputStream os = getOutputStream();

    Result result = null;
    if (getCharset() != null ) {
      result = new StreamResult(new BufferedWriter(new OutputStreamWriter(os, getCharset())));
    } else {
      //  This should be an output stream, not a reader, to use serializer encoding
      result = new StreamResult(new BufferedOutputStream(os));
    }

    return result;
  }
}                    

