/** * * Copyright 2020 Paul Schaub * * 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.mix.core.provider; import java.io.IOException; 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.mix.core.element.NickElement; import org.jivesoftware.smackx.mix.core.element.SetNickElement; public abstract class SetNickElementProvider extends ExtensionElementProvider { public static class V1 extends SetNickElementProvider { @Override public SetNickElement.V1 parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException, SmackParsingException { NickElement nickElement = null; while (true) { XmlPullParser.TagEvent tagEvent = parser.nextTag(); String name = parser.getName(); if (tagEvent == XmlPullParser.TagEvent.START_ELEMENT) { if (NickElement.ELEMENT.equals(name)) { nickElement = new NickElement(parser.nextText()); } } else if (tagEvent == XmlPullParser.TagEvent.END_ELEMENT) { if (SetNickElement.ELEMENT.equals(name)) { return new SetNickElement.V1(nickElement); } } } } } }