001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.activemq.util;
018    
019    import java.util.regex.Pattern;
020    
021    public final class JMXSupport {
022    
023        private static final Pattern PART_1 = Pattern.compile("[\\:\\,\\'\\\"]");
024        private static final Pattern PART_2 = Pattern.compile("\\?");
025        private static final Pattern PART_3 = Pattern.compile("=");
026        private static final Pattern PART_4 = Pattern.compile("\\*");
027    
028        private JMXSupport() {
029        }
030    
031        public static String encodeObjectNamePart(String part) {
032            String answer = PART_1.matcher(part).replaceAll("_");
033            answer = PART_2.matcher(answer).replaceAll("&qe;");
034            answer = PART_3.matcher(answer).replaceAll("&");
035            answer = PART_4.matcher(answer).replaceAll("*");
036            return answer;
037        }
038    
039    }