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| org.apache.jetspeed.container.namespace.JetspeedNamespaceMapperImpl |
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| 1 | /* |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 3 | * contributor license agreements. See the NOTICE file distributed with |
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| 4 | * this work for additional information regarding copyright ownership. |
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| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 6 | * (the "License"); you may not use this file except in compliance with |
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| 7 | * the License. You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | package org.apache.jetspeed.container.namespace; |
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| 18 | ||
| 19 | import org.apache.pluto.om.common.ObjectID; |
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| 20 | ||
| 21 | ||
| 22 | /** |
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| 23 | * Jetspeed implementation of Name space mapping for creating named attributes. |
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| 24 | * |
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| 25 | * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a> |
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| 26 | * @author <a href="mailto:ate@douma.nu">Ate Douma</a> |
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| 27 | * @version $Id: JetspeedNamespaceMapperImpl.java 551860 2007-06-29 11:56:23Z ate $ |
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| 28 | */ |
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| 29 | public class JetspeedNamespaceMapperImpl implements JetspeedNamespaceMapper |
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| 30 | { |
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| 31 | private String prefix; |
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| 32 | ||
| 33 | public JetspeedNamespaceMapperImpl(String prefix) |
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| 34 | 0 | { |
| 35 | 0 | this.prefix = prefix; |
| 36 | 0 | if ( this.prefix == null ) |
| 37 | { |
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| 38 | 0 | this.prefix = DEFAULT_PREFIX; |
| 39 | } |
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| 40 | 0 | } |
| 41 | ||
| 42 | public JetspeedNamespaceMapperImpl() |
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| 43 | { |
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| 44 | 0 | this(null); |
| 45 | 0 | } |
| 46 | ||
| 47 | public String getPrefix() |
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| 48 | { |
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| 49 | 0 | return prefix; |
| 50 | } |
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| 51 | ||
| 52 | public String encode(String ns, String name) |
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| 53 | { |
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| 54 | 0 | return join(prefix,ns,"_",name,null,class="keyword">null); |
| 55 | } |
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| 56 | ||
| 57 | public String encode(String ns1, String ns2, String name) |
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| 58 | { |
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| 59 | 0 | return join(prefix,ns1,"_",ns2,"_",name); |
| 60 | } |
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| 61 | ||
| 62 | public String decode(String ns, String name) |
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| 63 | { |
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| 64 | 0 | if (!name.startsWith(prefix)) return null; |
| 65 | 0 | String tmp = join(prefix,ns,"_",null,class="keyword">null,class="keyword">null); |
| 66 | 0 | if (!name.startsWith(tmp)) return null; |
| 67 | 0 | return name.substring(tmp.length()); |
| 68 | } |
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| 69 | ||
| 70 | public String encode(long id, String name) |
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| 71 | { |
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| 72 | 0 | return encode(new Long(id).toString(),name); |
| 73 | } |
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| 74 | ||
| 75 | /* (non-Javadoc) |
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| 76 | * @see org.apache.pluto.util.NamespaceMapper#encode(org.apache.pluto.om.common.ObjectID, java.lang.String) |
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| 77 | */ |
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| 78 | public String encode(ObjectID ns, String name) |
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| 79 | { |
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| 80 | 0 | return encode(ns.toString(),name); |
| 81 | } |
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| 82 | ||
| 83 | /* (non-Javadoc) |
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| 84 | * @see org.apache.pluto.util.NamespaceMapper#encode(org.apache.pluto.om.common.ObjectID, org.apache.pluto.om.common.ObjectID, java.lang.String) |
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| 85 | */ |
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| 86 | public String encode(ObjectID ns1, ObjectID ns2, String name) |
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| 87 | { |
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| 88 | 0 | return encode(ns1.toString(),ns2.toString(),name); |
| 89 | } |
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| 90 | ||
| 91 | /* (non-Javadoc) |
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| 92 | * @see org.apache.pluto.util.NamespaceMapper#decode(org.apache.pluto.om.common.ObjectID, java.lang.String) |
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| 93 | */ |
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| 94 | public String decode(ObjectID ns, String name) |
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| 95 | { |
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| 96 | 0 | return decode(ns.toString(),name); |
| 97 | } |
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| 98 | ||
| 99 | private static String join(String s1, String s2, String s3, String s4, String s5, String s6) |
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| 100 | { |
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| 101 | 0 | int len = 0; |
| 102 | 0 | if (s1 != null) |
| 103 | { |
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| 104 | 0 | len+=s1.length(); |
| 105 | 0 | if (s2 != null) |
| 106 | { |
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| 107 | 0 | len+=s2.length(); |
| 108 | 0 | if (s3 != null) |
| 109 | { |
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| 110 | 0 | len+=s3.length(); |
| 111 | 0 | if (s4 != null) |
| 112 | { |
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| 113 | 0 | len+=s4.length(); |
| 114 | 0 | if (s5 != null) |
| 115 | { |
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| 116 | 0 | len+=s5.length(); |
| 117 | 0 | if (s6 != null) |
| 118 | { |
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| 119 | 0 | len+=s6.length(); |
| 120 | } |
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| 121 | } |
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| 122 | } |
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| 123 | } |
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| 124 | } |
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| 125 | } |
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| 126 | 0 | char[] buffer = new class="keyword">char[len]; |
| 127 | 0 | int index = 0; |
| 128 | 0 | if (s1 != null) |
| 129 | { |
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| 130 | 0 | len = s1.length(); |
| 131 | 0 | s1.getChars(0,len,buffer,index); |
| 132 | 0 | index+= len; |
| 133 | 0 | if (s2 != null) |
| 134 | { |
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| 135 | 0 | len = s2.length(); |
| 136 | 0 | s2.getChars(0,len,buffer,index); |
| 137 | 0 | index+= len; |
| 138 | 0 | if (s3 != null) |
| 139 | { |
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| 140 | 0 | len = s3.length(); |
| 141 | 0 | s3.getChars(0,len,buffer,index); |
| 142 | 0 | index+= len; |
| 143 | 0 | if (s4 != null) |
| 144 | { |
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| 145 | 0 | len = s4.length(); |
| 146 | 0 | s4.getChars(0,len,buffer,index); |
| 147 | 0 | index+= len; |
| 148 | 0 | if (s5 != null) |
| 149 | { |
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| 150 | 0 | len = s5.length(); |
| 151 | 0 | s5.getChars(0,len,buffer,index); |
| 152 | 0 | index+= len; |
| 153 | 0 | if (s6 != null) |
| 154 | { |
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| 155 | 0 | len = s6.length(); |
| 156 | 0 | s6.getChars(0,len,buffer,index); |
| 157 | } |
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| 158 | } |
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| 159 | } |
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| 160 | } |
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| 161 | } |
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| 162 | } |
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| 163 | 0 | return new String(buffer); |
| 164 | } |
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| 165 | } |
| This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |