001/** 002 * 003 * Copyright 2018 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 */ 017 018package org.jivesoftware.smack.parsing; 019 020import java.util.logging.Logger; 021 022import org.jivesoftware.smack.UnparseableStanza; 023 024/** 025 * Like {@link ExceptionThrowingCallback} but additionally logs a warning message. 026 * 027 * @author Florian Schmaus 028 * 029 */ 030public class ExceptionThrowingCallbackWithHint extends ExceptionThrowingCallback { 031 032 private static final Logger LOGGER = Logger.getLogger(ExceptionThrowingCallbackWithHint.class.getName()); 033 034 @Override 035 public void handleUnparsableStanza(UnparseableStanza packetData) throws Exception { 036 LOGGER.warning("Parsing exception encountered." 037 + " This exception will be re-thrown, leading to a disconnect." 038 + " You can change this behavior by setting a different ParsingExceptionCallback using setParsingExceptionCallback()." 039 + " More information an be found in AbstractXMPPConnection's javadoc."); 040 041 super.handleUnparsableStanza(packetData); 042 } 043}