001/**
002 *
003 * Copyright 2013-2015 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.parsing;
018
019import org.jivesoftware.smack.UnparseableStanza;
020
021/**
022 * Interface to receive parsing exceptions.
023 * <p>
024 * If this class is used as callback, then Smack will silently ignore the stanza that caused the parsing exception and
025 * place the parser after the faulty stanza.
026 * </p>
027 * <p>
028 * Smack provides 2 predefined ParsingExceptionCallback's: {@link ExceptionLoggingCallback} and {@link ExceptionThrowingCallback}.
029 * </p>
030 * 
031 * @author Florian Schmaus
032 * 
033 */
034public interface ParsingExceptionCallback {
035
036    /**
037     * Called when parsing a stanza caused an exception.
038     * 
039     * @param stanzaData the raw stanza data that caused the exception
040     * @throws Exception
041     */
042    void handleUnparsableStanza(UnparseableStanza stanzaData) throws Exception;
043
044}