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.spoiler.provider;
018
019import static org.xmlpull.v1.XmlPullParser.END_TAG;
020import static org.xmlpull.v1.XmlPullParser.TEXT;
021
022import org.jivesoftware.smack.provider.ExtensionElementProvider;
023import org.jivesoftware.smack.util.ParserUtils;
024import org.jivesoftware.smackx.spoiler.element.SpoilerElement;
025
026import org.xmlpull.v1.XmlPullParser;
027
028public class SpoilerProvider extends ExtensionElementProvider<SpoilerElement> {
029
030    public static SpoilerProvider INSTANCE = new SpoilerProvider();
031
032    @Override
033    public SpoilerElement parse(XmlPullParser parser, int initialDepth) throws Exception {
034        String lang = ParserUtils.getXmlLang(parser);
035        String hint = null;
036
037        outerloop: while (true) {
038            int tag = parser.next();
039            switch (tag) {
040                case TEXT:
041                    hint = parser.getText();
042                    break;
043                case END_TAG:
044                    break outerloop;
045            }
046        }
047        return new SpoilerElement(lang, hint);
048    }
049}