75 lines
3.0 KiB
Java
75 lines
3.0 KiB
Java
/**
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*
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* Copyright 2003-2007 Jive Software.
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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.smack.provider;
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import java.io.IOException;
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import java.text.ParseException;
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import org.jivesoftware.smack.packet.IQ;
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import org.jivesoftware.smack.packet.IqData;
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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.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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/**
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* <p>
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* <b>Deprecation Notice:</b> This class is deprecated, use {@link IqProvider} instead.
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* </p>
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* An abstract class for parsing custom IQ packets. Each IQProvider must be registered with
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* the ProviderManager class for it to be used. Every implementation of this
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* abstract class <b>must</b> have a public, no-argument constructor.
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*
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* @author Matt Tucker
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* @deprecated Use {@link IqProvider} instead
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*/
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@Deprecated
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// TODO: Remove in Smack 4.6.
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public abstract class LegacyIQProvider<I extends IQ> extends IqProvider<I> {
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public final I parse(XmlPullParser parser) throws IOException, XmlPullParserException, SmackParsingException {
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return parse(parser, (XmlEnvironment) null);
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}
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public final I parse(XmlPullParser parser, XmlEnvironment outerXmlEnvironment) throws IOException, XmlPullParserException, SmackParsingException {
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// XPP3 calling convention assert: Parser should be at start tag
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ParserUtils.assertAtStartTag(parser);
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final int initialDepth = parser.getDepth();
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final XmlEnvironment xmlEnvironment = XmlEnvironment.from(parser, outerXmlEnvironment);
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I e = wrapExceptions(() -> parse(parser, initialDepth, xmlEnvironment));
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// XPP3 calling convention assert: Parser should be at end tag of the consumed/parsed element
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ParserUtils.forwardToEndTagOfDepth(parser, initialDepth);
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return e;
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}
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@Override
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public final I parse(XmlPullParser parser, int initialDepth, IqData iqData, XmlEnvironment xmlEnvironment)
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throws XmlPullParserException, IOException, SmackParsingException, ParseException {
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// Old-style IQ parsers do not need IqData.
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return parse(parser, initialDepth, xmlEnvironment);
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}
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public abstract I parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment)
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throws XmlPullParserException, IOException, SmackParsingException, ParseException;
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}
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