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49 lines
1.8 KiB
Java
49 lines
1.8 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.smackx.iqprivate.provider;
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import java.io.IOException;
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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.iqprivate.packet.PrivateData;
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/**
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* An interface for parsing custom private data. Each PrivateDataProvider must
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* be registered with the PrivateDataManager class for it to be used. Every implementation
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* of this interface <b>must</b> have a public, no-argument constructor.
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*
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* @author Matt Tucker
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*/
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public interface PrivateDataProvider {
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/**
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* Parse the private data sub-document and create a PrivateData instance. At the
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* beginning of the method call, the xml parser will be positioned at the opening
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* tag of the private data child element. At the end of the method call, the parser
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* <b>must</b> be positioned on the closing tag of the child element.
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*
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* @param parser an XML parser.
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* @return a new PrivateData instance.
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* @throws XmlPullParserException if an error in the XML parser occured.
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* @throws IOException if an I/O error occured.
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*/
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PrivateData parsePrivateData(XmlPullParser parser) throws XmlPullParserException, IOException;
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}
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