ConsoleDebugger.java
- /**
- *
- * Copyright the original author or authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- package org.jivesoftware.smack.debugger;
- import java.text.SimpleDateFormat;
- import java.util.Date;
- import org.jivesoftware.smack.XMPPConnection;
- import org.jivesoftware.smack.util.ExceptionUtil;
- /**
- * Very simple debugger that prints to the console (stdout) the sent and received stanzas. Use
- * this debugger with caution since printing to the console is an expensive operation that may
- * even block the thread since only one thread may print at a time.
- * <p>
- * It is possible to not only print the raw sent and received stanzas but also the interpreted
- * packets by Smack. By default,interpreted packets won't be printed. To enable this feature
- * just change the <code>printInterpreted</code> static variable to <code>true</code>.
- * </p>
- *
- * @author Gaston Dombiak
- */
- public class ConsoleDebugger extends AbstractDebugger {
- private final SimpleDateFormat dateFormatter = new SimpleDateFormat("HH:mm:ss.S");
- public ConsoleDebugger(XMPPConnection connection) {
- super(connection);
- }
- @Override
- protected void log(String logMessage) {
- String formatedDate;
- synchronized (dateFormatter) {
- formatedDate = dateFormatter.format(new Date());
- }
- // CHECKSTYLE:OFF
- System.out.println(formatedDate + ' ' + logMessage);
- // CHECKSTYLE:ON
- }
- @Override
- protected void log(String logMessage, Throwable throwable) {
- String stacktrace = ExceptionUtil.getStackTrace(throwable);
- log(logMessage + '\n' + stacktrace);
- }
- public static final class Factory implements SmackDebuggerFactory {
- public static final SmackDebuggerFactory INSTANCE = new Factory();
- private Factory() {
- }
- @Override
- public SmackDebugger create(XMPPConnection connection) throws IllegalArgumentException {
- return new ConsoleDebugger(connection);
- }
- }
- }