RawNodeRule.java

/*
 *  This file is part of the Wayback archival access software
 *   (http://archive-access.sourceforge.net/projects/wayback/).
 *
 *  Licensed to the Internet Archive (IA) by one or more individual 
 *  contributors. 
 *
 *  The IA 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.archive.wayback.replay.html.rules;

import java.io.IOException;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;

import javax.servlet.ServletException;

import org.archive.wayback.replay.html.ReplayParseContext;
import org.htmlparser.Node;

public class RawNodeRule {

	public void emit(ReplayParseContext context, Node node) throws ServletException,
			IOException {
		OutputStream os = context.getOutputStream();
		if(os != null) {
			String charset = context.getOutputCharset();
			String rawHTML = node.toHtml(true);
			try {
				os.write(rawHTML.getBytes(charset));
			} catch (UnsupportedEncodingException e) {
				e.printStackTrace();
				os.write(rawHTML.getBytes());
			}
		}
	}
	
}