Java tutorial
/** * Copyright (C) 2010 Joerg Bellmann <joerg.bellmann@googlemail.com> * * 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 com.googlecode.t7mp; import org.apache.maven.plugin.logging.Log; /** * TODO Comment. * @author jbellmann * */ public class LookInsideLog implements Log { private final Log realLog; public LookInsideLog(Log realLog) { this.realLog = realLog; } @Override public void debug(CharSequence arg0) { if (realLog.isDebugEnabled()) { realLog.debug(arg0); } else { realLog.info(formatMessage(arg0)); } } @Override public void debug(Throwable arg0) { if (realLog.isDebugEnabled()) { realLog.debug(arg0); } else { realLog.info(arg0); } } @Override public void debug(CharSequence arg0, Throwable arg1) { if (realLog.isDebugEnabled()) { realLog.debug(arg0, arg1); } else { realLog.info(formatMessage(arg0), arg1); } } private String formatMessage(CharSequence message) { return "\t[t7-lookInside] -- " + message; } @Override public void error(CharSequence arg0) { realLog.error(arg0); } @Override public void error(Throwable arg0) { realLog.error(arg0); } @Override public void error(CharSequence arg0, Throwable arg1) { realLog.error(arg0, arg1); } @Override public void info(CharSequence arg0) { realLog.info(arg0); } @Override public void info(Throwable arg0) { realLog.info(arg0); } @Override public void info(CharSequence arg0, Throwable arg1) { realLog.info(arg0, arg1); } @Override public boolean isDebugEnabled() { return realLog.isDebugEnabled(); } @Override public boolean isErrorEnabled() { return realLog.isErrorEnabled(); } @Override public boolean isInfoEnabled() { return realLog.isInfoEnabled(); } @Override public boolean isWarnEnabled() { return realLog.isWarnEnabled(); } @Override public void warn(CharSequence arg0) { realLog.warn(arg0); } @Override public void warn(Throwable arg0) { realLog.warn(arg0); } @Override public void warn(CharSequence arg0, Throwable arg1) { realLog.warn(arg0, arg1); } }