/*
* Copyright 2002-2009 Andy Clark, Marc Guillemot
*
* 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 sample;
import org.cyberneko.html.HTMLConfiguration;
import org.cyberneko.html.filters.ElementRemover;
import org.apache.xerces.xni.parser.XMLDocumentFilter;
import org.apache.xerces.xni.parser.XMLInputSource;
import org.apache.xerces.xni.parser.XMLParserConfiguration;
/**
* This is a sample that illustrates how to use the
* <code>ElementRemover</code> filter.
*
* @author Andy Clark
*
* @version $Id: RemoveElements.java,v 1.3 2004/02/19 20:00:17 andyc Exp $
*/
public class RemoveElements {
//
// MAIN
//
/** Main. */
public static void main(String[] argv) throws Exception {
// create element remover filter
ElementRemover remover = new ElementRemover();
// set which elements to accept
remover.acceptElement("b", null);
remover.acceptElement("i", null);
remover.acceptElement("u", null);
remover.acceptElement("a", new String[] { "href" });
// completely remove script elements
remover.removeElement("script");
// create writer filter
org.cyberneko.html.filters.Writer writer =
new org.cyberneko.html.filters.Writer();
// setup filter chain
XMLDocumentFilter[] filters = {
remover,
writer,
};
// create HTML parser
XMLParserConfiguration parser = new HTMLConfiguration();
parser.setProperty("http://cyberneko.org/html/properties/filters", filters);
// parse documents
for (int i = 0; i < argv.length; i++) {
String systemId = argv[i];
XMLInputSource source = new XMLInputSource(null, systemId, null);
parser.parse(source);
}
} // main(String[])
} // class RemoveElements