Java tutorial
/** * Copyright (C) 2014 BigLoupe http://bigloupe.github.io/SoS-JobScheduler/ * * 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 */ /********************************************************* begin of preamble ** ** Copyright (C) 2003-2012 Software- und Organisations-Service GmbH. ** All rights reserved. ** ** This file may be used under the terms of either the ** ** GNU General Public License version 2.0 (GPL) ** ** as published by the Free Software Foundation ** http://www.gnu.org/licenses/gpl-2.0.txt and appearing in the file ** LICENSE.GPL included in the packaging of this file. ** ** or the ** ** Agreement for Purchase and Licensing ** ** as offered by Software- und Organisations-Service GmbH ** in the respective terms of supply that ship with this file. ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS ** IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, ** THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR ** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS ** BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR ** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF ** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS ** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN ** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE ** POSSIBILITY OF SUCH DAMAGE. ********************************************************** end of preamble*/ package sos.util; import org.apache.commons.logging.Log; /** * Implementierung des Log Interface, das vom <i>Jakarta Commons Logging</i> package verwendet wird.<br> * Diese Implementierung unterdrckt alle Logausgaben. * * @author fs * @since 24.02.2006 */ public class SOSJCLNullLogger implements Log { public SOSJCLNullLogger() { } public SOSJCLNullLogger(String name) { } public void debug(Object arg0, Throwable arg1) { } public void debug(Object arg0) { } public void error(Object arg0, Throwable arg1) { } public void error(Object arg0) { } public void fatal(Object arg0, Throwable arg1) { } public void fatal(Object arg0) { } public void info(Object arg0, Throwable arg1) { } public void info(Object arg0) { } public boolean isDebugEnabled() { return false; } public boolean isErrorEnabled() { return false; } public boolean isFatalEnabled() { return false; } public boolean isInfoEnabled() { return false; } public boolean isTraceEnabled() { return false; } public boolean isWarnEnabled() { return false; } public void trace(Object arg0, Throwable arg1) { } public void trace(Object arg0) { } public void warn(Object arg0, Throwable arg1) { } public void warn(Object arg0) { } }