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111 lines
4.6 KiB
Java
111 lines
4.6 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package examples.lf5.UsingLogMonitorAdapter;
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import org.apache.log4j.lf5.LogLevel;
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import org.apache.log4j.lf5.util.LogMonitorAdapter;
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/**
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* This class is a simple example of how use the LogMonitorAdapter to
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* bypass the Log4JAppender and post LogRecords directly to the LogMonitor
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* using customized LogLevels
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*
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* To make this example work, ensure that the lf5.jar and lf5-license.jar
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* files are in your classpath, and then run the example at the command line.
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*
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* @author Richard Hurst
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*/
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// Contributed by ThoughtWorks Inc.
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public class CustomizedLogLevels {
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//--------------------------------------------------------------------------
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// Constants:
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//--------------------------------------------------------------------------
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public final static LogLevel LEVEL_ONE = new LogLevel("LEVEL 1", 1);
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public final static LogLevel LEVEL_TWO = new LogLevel("LEVEL 2", 2);
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public final static LogLevel LEVEL_THREE = new LogLevel("LEVEL 3", 3);
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public final static LogLevel LEVEL_FOUR = new LogLevel("LEVEL 4", 4);
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public final static LogLevel DEFAULT = new LogLevel("DEFAULT", 0);
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//--------------------------------------------------------------------------
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// Protected Variables:
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//--------------------------------------------------------------------------
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//--------------------------------------------------------------------------
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// Private Variables:
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//--------------------------------------------------------------------------
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private static LogMonitorAdapter _adapter;
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static {
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// The first LogLevel in the Array will be used as the default LogLevel.
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_adapter = LogMonitorAdapter.newInstance(new LogLevel[]{DEFAULT, LEVEL_ONE,
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LEVEL_TWO, LEVEL_THREE, LEVEL_FOUR, LogLevel.FATAL});
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// if a different log level is to be used it can be specified as such
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// _adapter.setDefaultLevel(LEVEL_THREE);
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}
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//--------------------------------------------------------------------------
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// Constructors:
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//--------------------------------------------------------------------------
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//--------------------------------------------------------------------------
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// Public Methods:
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//--------------------------------------------------------------------------
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public static void main(String[] args) {
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CustomizedLogLevels test = new CustomizedLogLevels();
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test.doMyBidding();
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}
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public void doMyBidding() {
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// tell the LogMonitorAdapter which LogLevel is the severe Level if necessary
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_adapter.setSevereLevel(LEVEL_ONE);
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String levels = this.getClass().getName();
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// will used the default Level
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_adapter.log(levels, "Using the customized LogLevels");
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_adapter.log(levels, LEVEL_FOUR, "This is a test");
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_adapter.log(levels, LEVEL_THREE, "Hmmm fobidden doughnut");
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_adapter.log(levels, LEVEL_ONE, "Danger Danger Will Robinson",
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new RuntimeException("DANGER"), "32");
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_adapter.log(levels, LEVEL_TWO, "Exit stage right->");
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_adapter.log(levels, LEVEL_FOUR, "What's up Doc?",
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new NullPointerException("Unfortunate exception"));
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}
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//--------------------------------------------------------------------------
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// Protected Methods:
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//--------------------------------------------------------------------------
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//--------------------------------------------------------------------------
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// Private Methods:
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//--------------------------------------------------------------------------
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//--------------------------------------------------------------------------
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// Nested Top-Level Classes or Interfaces:
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//--------------------------------------------------------------------------
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}
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