001/** 002 * 003 * Copyright 2013-2019 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.parsing; 018 019import java.io.IOException; 020 021import org.jivesoftware.smack.UnparseableStanza; 022 023/** 024 * Interface to receive parsing exceptions. 025 * <p> 026 * If this class is used as callback, then Smack will silently ignore the stanza that caused the parsing exception and 027 * place the parser after the faulty stanza. 028 * </p> 029 * <p> 030 * Smack provides 2 predefined ParsingExceptionCallback's: {@link ExceptionLoggingCallback} and {@link ExceptionThrowingCallback}. 031 * </p> 032 * 033 * @author Florian Schmaus 034 * 035 */ 036public interface ParsingExceptionCallback { 037 038 /** 039 * Called when parsing a stanza caused an exception. 040 * 041 * @param stanzaData the raw stanza data that caused the exception 042 * @throws IOException if an I/O error occurred. 043 */ 044 void handleUnparsableStanza(UnparseableStanza stanzaData) throws IOException; 045 046}