MamResultProvider.java
- /**
- *
- * Copyright 2016 Fernando Ramirez, 2020-2021 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.jivesoftware.smackx.mam.provider;
- import java.io.IOException;
- import java.text.ParseException;
- import org.jivesoftware.smack.packet.Message;
- import org.jivesoftware.smack.packet.XmlEnvironment;
- import org.jivesoftware.smack.parsing.SmackParsingException;
- import org.jivesoftware.smack.provider.ExtensionElementProvider;
- import org.jivesoftware.smack.xml.XmlPullParser;
- import org.jivesoftware.smack.xml.XmlPullParserException;
- import org.jivesoftware.smackx.forward.packet.Forwarded;
- import org.jivesoftware.smackx.forward.provider.ForwardedProvider;
- import org.jivesoftware.smackx.mam.element.MamElementFactory;
- import org.jivesoftware.smackx.mam.element.MamElements.MamResultExtension;
- /**
- * MAM Result Provider class.
- *
- * @see <a href="http://xmpp.org/extensions/xep-0313.html">XEP-0313: Message
- * Archive Management</a>
- * @author Fernando Ramirez
- *
- */
- public class MamResultProvider extends ExtensionElementProvider<MamResultExtension> {
- @Override
- public MamResultExtension parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment)
- throws XmlPullParserException, IOException, SmackParsingException, ParseException {
- MamElementFactory elementFactory = MamElementFactory.forParser(parser);
- Forwarded<Message> forwarded = null;
- String queryId = parser.getAttributeValue("", "queryid");
- String id = parser.getAttributeValue("", "id");
- outerloop: while (true) {
- final XmlPullParser.Event eventType = parser.next();
- switch (eventType) {
- case START_ELEMENT:
- final String name = parser.getName();
- switch (name) {
- case Forwarded.ELEMENT:
- forwarded = ForwardedProvider.parseForwardedMessage(parser, xmlEnvironment);
- break;
- }
- break;
- case END_ELEMENT:
- if (parser.getDepth() == initialDepth) {
- break outerloop;
- }
- break;
- default:
- // Catch all for incomplete switch (MissingCasesInEnumSwitch) statement.
- break;
- }
- }
- return elementFactory.newResultExtension(queryId, id, forwarded);
- }
- }