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/*
* 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 examples.lf5.UsingLogMonitorAdapter;
import org.apache.log4j.lf5.LogLevel;
import org.apache.log4j.lf5.util.LogMonitorAdapter;
/**
* This class is a simple example of how use the LogMonitorAdapter to
* bypass the Log4JAppender and post LogRecords directly to the LogMonitor
* using customized LogLevels
*
* To make this example work, ensure that the lf5.jar and lf5-license.jar
* files are in your classpath, and then run the example at the command line.
*
* @author Richard Hurst
*/
// Contributed by ThoughtWorks Inc.
public class CustomizedLogLevels {
//--------------------------------------------------------------------------
// Constants:
//--------------------------------------------------------------------------
public final static LogLevel LEVEL_ONE = new LogLevel("LEVEL 1", 1);
public final static LogLevel LEVEL_TWO = new LogLevel("LEVEL 2", 2);
public final static LogLevel LEVEL_THREE = new LogLevel("LEVEL 3", 3);
public final static LogLevel LEVEL_FOUR = new LogLevel("LEVEL 4", 4);
public final static LogLevel DEFAULT = new LogLevel("DEFAULT", 0);
//--------------------------------------------------------------------------
// Protected Variables:
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
// Private Variables:
//--------------------------------------------------------------------------
private static LogMonitorAdapter _adapter;
static {
// The first LogLevel in the Array will be used as the default LogLevel.
_adapter = LogMonitorAdapter.newInstance(new LogLevel[]{DEFAULT, LEVEL_ONE,
LEVEL_TWO, LEVEL_THREE, LEVEL_FOUR, LogLevel.FATAL});
// if a different log level is to be used it can be specified as such
// _adapter.setDefaultLevel(LEVEL_THREE);
}
//--------------------------------------------------------------------------
// Constructors:
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
// Public Methods:
//--------------------------------------------------------------------------
public static void main(String[] args) {
CustomizedLogLevels test = new CustomizedLogLevels();
test.doMyBidding();
}
public void doMyBidding() {
// tell the LogMonitorAdapter which LogLevel is the severe Level if necessary
_adapter.setSevereLevel(LEVEL_ONE);
String levels = this.getClass().getName();
// will used the default Level
_adapter.log(levels, "Using the customized LogLevels");
_adapter.log(levels, LEVEL_FOUR, "This is a test");
_adapter.log(levels, LEVEL_THREE, "Hmmm fobidden doughnut");
_adapter.log(levels, LEVEL_ONE, "Danger Danger Will Robinson",
new RuntimeException("DANGER"), "32");
_adapter.log(levels, LEVEL_TWO, "Exit stage right->");
_adapter.log(levels, LEVEL_FOUR, "What's up Doc?",
new NullPointerException("Unfortunate exception"));
}
//--------------------------------------------------------------------------
// Protected Methods:
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
// Private Methods:
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
// Nested Top-Level Classes or Interfaces:
//--------------------------------------------------------------------------
}
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