/** * * Copyright © 2014-2019 Florian Schmaus * * 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.jxmpp.jid.impl; import org.jxmpp.JxmppContext; import org.jxmpp.jid.BareJid; import org.jxmpp.jid.EntityBareJid; import org.jxmpp.jid.DomainBareJid; import org.jxmpp.jid.DomainFullJid; import org.jxmpp.jid.EntityFullJid; import org.jxmpp.jid.EntityJid; import org.jxmpp.jid.FullJid; import org.jxmpp.jid.parts.Domainpart; import org.jxmpp.jid.parts.Localpart; import org.jxmpp.jid.parts.Resourcepart; import org.jxmpp.stringprep.XmppStringprepException; /** * RFC6122 2.4 allows JIDs with only a domain and resource part. * <p> * Note that this implementation does not require an cache for the unescaped * string, compared to {@link LocalDomainAndResourcepartJid}. * </p> * */ public final class DomainAndResourcepartJid extends AbstractJid implements DomainFullJid { /** * */ private static final long serialVersionUID = 1L; private final DomainBareJid domainBareJid; private final Resourcepart resource; DomainAndResourcepartJid(String domain, String resource, JxmppContext context) throws XmppStringprepException { this(new DomainpartJid(domain, context), Resourcepart.from(resource, context)); } DomainAndResourcepartJid(DomainBareJid domainBareJid, Resourcepart resource) { this.domainBareJid = requireNonNull(domainBareJid, "The DomainBareJid must not be null"); this.resource = requireNonNull(resource, "The Resource must not be null"); } @Override public String toString() { if (cache != null) { return cache; } cache = domainBareJid.toString() + '/' + resource; return cache; } @Override public DomainBareJid asDomainBareJid() { return domainBareJid; } @Override public boolean hasNoResource() { return false; } @Override public EntityBareJid asEntityBareJidIfPossible() { return null; } @Override public EntityFullJid asEntityFullJidIfPossible() { return null; } @Override public DomainFullJid asDomainFullJidIfPossible() { return this; } @Override public Resourcepart getResourceOrNull() { return getResourcepart(); } @Override public boolean isParentOf(EntityBareJid bareJid) { return false; } @Override public boolean isParentOf(EntityFullJid fullJid) { return false; } @Override public boolean isParentOf(DomainBareJid domainBareJid) { return false; } @Override public boolean isParentOf(DomainFullJid domainFullJid) { return domainBareJid.equals(domainFullJid.getDomain()) && resource.equals(domainFullJid.getResourcepart()); } @Override public Resourcepart getResourcepart() { return resource; } @Override public BareJid asBareJid() { return asDomainBareJid(); } @Override public Domainpart getDomain() { return domainBareJid.getDomain(); } @Override public String asUnescapedString() { return toString(); } @Override public EntityJid asEntityJidIfPossible() { return null; } @Override public FullJid asFullJidIfPossible() { return this; } @Override public Localpart getLocalpartOrNull() { return null; } }