/*
* Copyright (c) 2008-2017 the original author or authors.
*
* 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 org.cometd.server.filter;
import java.util.regex.Pattern;
public class NoMarkupFilter extends JSONDataFilter {
private static Pattern __open = Pattern.compile("<");
private static Pattern __close = Pattern.compile(">");
@Override
protected Object filterString(String string) {
string = __open.matcher(string).replaceAll("<");
string = __close.matcher(string).replaceAll(">");
return string;
}
}