/** * * Copyright 2003-2007 Jive Software. * * 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.jivesoftware.smack.filter; import org.jivesoftware.smack.packet.IQ; import org.jivesoftware.smack.packet.Message; import org.jivesoftware.smack.packet.Presence; import org.jivesoftware.smack.packet.Stanza; /** * Filters for Stanzas of a particular type. The type is given as a Class object, so * example types would: *
Message.class
* IQ.class
* Presence.class
* packetType
.
*
* @param packetType the Class type.
*/
public StanzaTypeFilter(Class extends Stanza> packetType) {
this.packetType = packetType;
}
@Override
public boolean accept(Stanza packet) {
return packetType.isInstance(packet);
}
@Override
public String toString() {
return getClass().getSimpleName() + ": " + packetType.getSimpleName();
}
}