54 lines
2.3 KiB
Java
54 lines
2.3 KiB
Java
/**
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*
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* Copyright 2020 Paul Schaub
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.message_retraction.provider;
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import java.io.IOException;
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import java.text.ParseException;
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import java.util.Date;
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import org.jivesoftware.smack.packet.XmlEnvironment;
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import org.jivesoftware.smack.parsing.SmackParsingException;
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import org.jivesoftware.smack.provider.ExtensionElementProvider;
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import org.jivesoftware.smack.util.ParserUtils;
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import org.jivesoftware.smack.xml.XmlPullParser;
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import org.jivesoftware.smack.xml.XmlPullParserException;
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import org.jivesoftware.smackx.message_retraction.element.RetractedElement;
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import org.jivesoftware.smackx.sid.StableUniqueStanzaIdManager;
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import org.jivesoftware.smackx.sid.element.OriginIdElement;
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import org.jivesoftware.smackx.sid.provider.OriginIdProvider;
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public class RetractedElementProvider extends ExtensionElementProvider<RetractedElement> {
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@Override
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public RetractedElement parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment)
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throws XmlPullParserException, IOException, SmackParsingException, ParseException {
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Date date = ParserUtils.getDateFromXep82String(parser.getAttributeValue("", RetractedElement.ATTR_STAMP));
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OriginIdElement originIdElement = null;
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while (originIdElement == null) {
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XmlPullParser.TagEvent tag = parser.nextTag();
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if (tag == XmlPullParser.TagEvent.START_ELEMENT
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&& OriginIdElement.ELEMENT.equals(parser.getName())
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&& StableUniqueStanzaIdManager.NAMESPACE.equals(parser.getNamespace())) {
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originIdElement = OriginIdProvider.INSTANCE.parse(parser);
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}
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}
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return new RetractedElement(date, originIdElement);
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}
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}
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