001/**
002 *
003 * Copyright 2019 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.IQ;
022import org.jivesoftware.smack.packet.IqData;
023import org.jivesoftware.smack.packet.XmlEnvironment;
024import org.jivesoftware.smack.parsing.SmackParsingException;
025import org.jivesoftware.smack.xml.XmlPullParser;
026import org.jivesoftware.smack.xml.XmlPullParserException;
027
028public abstract class IqProvider<I extends IQ> extends AbstractProvider<I> {
029
030    public final I parse(XmlPullParser parser, IqData iqCommon)
031                    throws XmlPullParserException, IOException, SmackParsingException {
032        return parse(parser, iqCommon, null);
033    }
034
035    public final I parse(XmlPullParser parser, IqData iqData, XmlEnvironment outerXmlEnvironment)
036                    throws XmlPullParserException, IOException, SmackParsingException {
037        final int initialDepth = parser.getDepth();
038        final XmlEnvironment xmlEnvironment = XmlEnvironment.from(parser, outerXmlEnvironment);
039
040        return parse(parser, initialDepth, iqData, xmlEnvironment);
041    }
042
043    public abstract I parse(XmlPullParser parser, int initialDepth, IqData iqData, XmlEnvironment xmlEnvironment)
044                    throws XmlPullParserException, IOException, SmackParsingException;
045
046}