001/** 002 * 003 * Copyright © 2014-2018 Florian Schmaus 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * 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 */ 017package org.jxmpp.jid.impl; 018 019import org.jxmpp.jid.BareJid; 020import org.jxmpp.jid.EntityBareJid; 021import org.jxmpp.jid.DomainBareJid; 022import org.jxmpp.jid.DomainFullJid; 023import org.jxmpp.jid.EntityFullJid; 024import org.jxmpp.jid.EntityJid; 025import org.jxmpp.jid.FullJid; 026import org.jxmpp.jid.parts.Domainpart; 027import org.jxmpp.jid.parts.Localpart; 028import org.jxmpp.jid.parts.Resourcepart; 029import org.jxmpp.stringprep.XmppStringprepException; 030 031 032public final class LocalAndDomainpartJid extends AbstractJid implements EntityBareJid { 033 034 /** 035 * 036 */ 037 private static final long serialVersionUID = 1L; 038 039 private final DomainBareJid domainBareJid; 040 private final Localpart localpart; 041 042 private transient String unescapedCache; 043 044 LocalAndDomainpartJid(String localpart, String domain) throws XmppStringprepException { 045 domainBareJid = new DomainpartJid(domain); 046 this.localpart = Localpart.from(localpart); 047 } 048 049 LocalAndDomainpartJid(Localpart localpart, Domainpart domain) { 050 this.localpart = requireNonNull(localpart, "The Localpart must not be null"); 051 this.domainBareJid = new DomainpartJid(domain); 052 } 053 054 @Override 055 public Localpart getLocalpart() { 056 return localpart; 057 } 058 059 @Override 060 public String toString() { 061 if (cache != null) { 062 return cache; 063 } 064 cache = getLocalpart().toString() + '@' + domainBareJid.toString(); 065 return cache; 066 } 067 068 @Override 069 public String asUnescapedString() { 070 if (unescapedCache != null) { 071 return unescapedCache; 072 } 073 unescapedCache = getLocalpart().asUnescapedString() + '@' + domainBareJid.toString(); 074 return unescapedCache; 075 } 076 077 @Override 078 public EntityBareJid asEntityBareJidIfPossible() { 079 return this; 080 } 081 082 @Override 083 public EntityFullJid asEntityFullJidIfPossible() { 084 return null; 085 } 086 087 @Override 088 public DomainFullJid asDomainFullJidIfPossible() { 089 return null; 090 } 091 092 @Override 093 public boolean isParentOf(EntityBareJid bareJid) { 094 return domainBareJid.equals(bareJid.getDomain()) && localpart.equals(bareJid.getLocalpart()); 095 } 096 097 @Override 098 public boolean isParentOf(EntityFullJid fullJid) { 099 return isParentOf(fullJid.asBareJid()); 100 } 101 102 @Override 103 public boolean isParentOf(DomainBareJid domainBareJid) { 104 return false; 105 } 106 107 @Override 108 public boolean isParentOf(DomainFullJid domainFullJid) { 109 return false; 110 } 111 112 @Override 113 public DomainBareJid asDomainBareJid() { 114 return domainBareJid; 115 } 116 117 @Override 118 public Domainpart getDomain() { 119 return domainBareJid.getDomain(); 120 } 121 122 @Override 123 public BareJid asBareJid() { 124 return this; 125 } 126 127 @Override 128 public boolean hasNoResource() { 129 return true; 130 } 131 132 @Override 133 public EntityJid asEntityJidIfPossible() { 134 return this; 135 } 136 137 @Override 138 public FullJid asFullJidIfPossible() { 139 return null; 140 } 141 142 @Override 143 public EntityBareJid asEntityBareJid() { 144 return this; 145 } 146 147 @Override 148 public Resourcepart getResourceOrNull() { 149 return null; 150 } 151 152 @Override 153 public Localpart getLocalpartOrNull() { 154 return getLocalpart(); 155 } 156 157 @Override 158 public String asEntityBareJidString() { 159 return toString(); 160 } 161}