Java tutorial
package org.apache.maven.monitor.logging; /* * 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. */ import org.apache.maven.plugin.logging.Log; import org.codehaus.plexus.logging.Logger; /** * @author jdcasey */ public class DefaultLog implements Log { private final Logger logger; public DefaultLog(Logger logger) { this.logger = logger; } public void debug(CharSequence content) { logger.debug(toString(content)); } private String toString(CharSequence content) { if (content == null) { return ""; } else { return content.toString(); } } public void debug(CharSequence content, Throwable error) { logger.debug(toString(content), error); } public void debug(Throwable error) { logger.debug("", error); } public void info(CharSequence content) { logger.info(toString(content)); } public void info(CharSequence content, Throwable error) { logger.info(toString(content), error); } public void info(Throwable error) { logger.info("", error); } public void warn(CharSequence content) { logger.warn(toString(content)); } public void warn(CharSequence content, Throwable error) { logger.warn(toString(content), error); } public void warn(Throwable error) { logger.warn("", error); } public void error(CharSequence content) { logger.error(toString(content)); } public void error(CharSequence content, Throwable error) { logger.error(toString(content), error); } public void error(Throwable error) { logger.error("", error); } public boolean isDebugEnabled() { return logger.isDebugEnabled(); } public boolean isInfoEnabled() { return logger.isInfoEnabled(); } public boolean isWarnEnabled() { return logger.isWarnEnabled(); } public boolean isErrorEnabled() { return logger.isErrorEnabled(); } }