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.camel.management; 018 019 /** 020 * Utility class providing RFC 1738 style encoding for ObjectName values. 021 * (see section 2.2). 022 * 023 * Key Property Values in ObjectName(s) may not contain one of :",=*? 024 * (see jmx_1.2_spec, Chapter 6) 025 * 026 * @author hzbarcea 027 * 028 */ 029 public final class ObjectNameEncoder { 030 031 private ObjectNameEncoder() { 032 // Complete (utility class should not have instances) 033 } 034 035 public static String encode(String on) { 036 return encode(on, false); 037 } 038 039 public static String encode(String on, boolean ignoreWildcards) { 040 on = on.replace("%", "%25"); // must be first 041 on = on.replace(":", "%3a"); 042 on = on.replace("\"", "%22"); 043 on = on.replace(",", "%2c"); 044 on = on.replace("=", "%3d"); 045 if (!ignoreWildcards) { 046 on = on.replace("*", "%2a"); 047 on = on.replace("?", "%3f"); 048 } 049 return on; 050 } 051 052 public static String decode(String on) { 053 on = on.replace("%25", "%"); 054 on = on.replace("%3a", ":"); 055 on = on.replace("%22", "\""); 056 on = on.replace("%2c", ","); 057 on = on.replace("%3d", "="); 058 on = on.replace("%2a", "*"); 059 on = on.replace("%3f", "?"); 060 return on; 061 } 062 }