ParseEventHandler.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.util.htmllex;

import java.io.IOException;

import org.htmlparser.Node;

/**
 * General interface used with the ContextAwareLexer to handle high-level SAX
 * stream events. See ParseEventDelegator and ParseEventDelegatorVisitor for 
 * more detailed usage.
 * 
 * @author brad
 *
 */
public interface ParseEventHandler {

	public void handleParseStart(ParseContext context) throws IOException;
	public void handleNode(ParseContext context, Node node) 
	throws IOException;
	public void handleParseComplete(ParseContext context) throws IOException;
}