001/**
002 *
003 * Copyright 2020 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.jivesoftware.smack.provider;
018
019import java.io.IOException;
020
021import org.jivesoftware.smack.packet.Message;
022import org.jivesoftware.smack.packet.XmlEnvironment;
023import org.jivesoftware.smack.parsing.SmackParsingException;
024import org.jivesoftware.smack.util.ParserUtils;
025import org.jivesoftware.smack.xml.XmlPullParser;
026import org.jivesoftware.smack.xml.XmlPullParserException;
027
028public class MessageSubjectElementProvider extends ExtensionElementProvider<Message.Subject> {
029
030    @Override
031    public Message.Subject parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment)
032                    throws XmlPullParserException, IOException, SmackParsingException {
033        String xmlLangSubject = ParserUtils.getXmlLang(parser);
034        String subject = parser.nextText();
035
036        return new Message.Subject(xmlLangSubject, subject);
037    }
038
039}