Java tutorial
/** * Copyright (c) 2012 Reficio (TM) - Reestablish your software! All Rights Reserved. * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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.reficio.p2.logger; import org.apache.maven.plugin.logging.Log; /** * @author Tom Bujok (tom.bujok@gmail.com)<br> * Reficio (TM) - Reestablish your software!<br> * http://www.reficio.org * @since 1.0.0 */ public final class Logger implements Log { static Log log; private Logger() { } public static Logger getLog() { if (log == null) { throw new RuntimeException("P2Log is not initialized"); } return new Logger(); } public static void initialize(Log log) { Logger.log = log; } @Override public boolean isDebugEnabled() { return log.isDebugEnabled(); } @Override public void debug(CharSequence charSequence) { log.debug(charSequence); } @Override public void debug(CharSequence charSequence, Throwable throwable) { log.debug(charSequence, throwable); } @Override public void debug(Throwable throwable) { log.debug(throwable); } @Override public boolean isInfoEnabled() { return log.isInfoEnabled(); } @Override public void info(CharSequence charSequence) { log.info(charSequence); } @Override public void info(CharSequence charSequence, Throwable throwable) { log.info(charSequence, throwable); } @Override public void info(Throwable throwable) { log.info(throwable); } @Override public boolean isWarnEnabled() { return log.isWarnEnabled(); } @Override public void warn(CharSequence charSequence) { log.warn(charSequence); } @Override public void warn(CharSequence charSequence, Throwable throwable) { log.warn(charSequence, throwable); } @Override public void warn(Throwable throwable) { log.warn(throwable); } @Override public boolean isErrorEnabled() { return log.isErrorEnabled(); } @Override public void error(CharSequence charSequence) { log.error(charSequence); } @Override public void error(CharSequence charSequence, Throwable throwable) { log.error(charSequence, throwable); } @Override public void error(Throwable throwable) { log.error(throwable); } }