001/**
002 *
003 * Copyright 2018 Paul Schaub
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.jivesoftware.smackx.sid.provider;
018
019import org.jivesoftware.smack.packet.XmlEnvironment;
020import org.jivesoftware.smack.provider.ExtensionElementProvider;
021import org.jivesoftware.smack.xml.XmlPullParser;
022
023import org.jivesoftware.smackx.sid.element.StableAndUniqueIdElement;
024import org.jivesoftware.smackx.sid.element.StanzaIdElement;
025
026public class StanzaIdProvider extends ExtensionElementProvider<StanzaIdElement> {
027
028    public static final StanzaIdProvider INSTANCE = new StanzaIdProvider();
029
030    @Override
031    public StanzaIdElement parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) {
032        String id = parser.getAttributeValue(null, StableAndUniqueIdElement.ATTR_ID);
033        String by = parser.getAttributeValue(null, StanzaIdElement.ATTR_BY);
034        return new StanzaIdElement(id, by);
035    }
036}