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Source Code for Apache Log4j 1.2.17
Apache Log4j
provides the interface that applications should code to and provides the adapter
components required for implementers to create a logging implementation.
Bytecode (Java 1.4) for Apache Log4j is provided in a JAR file like log4j-1.2.17.jar.
Source Code files for Apache Log4j are provided in both binary packge like log4j-1.2.17.zip and source package like log4j-1.2.17-sources.zip. You can download them at Apache Log4j Website.
You can also browse Source Code files for Apache Log4j 1.2.17 below.
✍: FYIcenter.com
⏎ org/apache/log4j/varia/LevelMatchFilter.java
/* * 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 org.apache.log4j.varia; import org.apache.log4j.Level; import org.apache.log4j.spi.Filter; import org.apache.log4j.spi.LoggingEvent; import org.apache.log4j.helpers.OptionConverter; /** This is a very simple filter based on level matching. <p>The filter admits two options <b>LevelToMatch</b> and <b>AcceptOnMatch</b>. If there is an exact match between the value of the <b>LevelToMatch</b> option and the level of the {@link LoggingEvent}, then the {@link #decide} method returns {@link Filter#ACCEPT} in case the <b>AcceptOnMatch</b> option value is set to <code>true</code>, if it is <code>false</code> then {@link Filter#DENY} is returned. If there is no match, {@link Filter#NEUTRAL} is returned. @author Ceki Gülcü @since 1.2 */ public class LevelMatchFilter extends Filter { /** Do we return ACCEPT when a match occurs. Default is <code>true</code>. */ boolean acceptOnMatch = true; /** */ Level levelToMatch; public void setLevelToMatch(String level) { levelToMatch = OptionConverter.toLevel(level, null); } public String getLevelToMatch() { return levelToMatch == null ? null : levelToMatch.toString(); } public void setAcceptOnMatch(boolean acceptOnMatch) { this.acceptOnMatch = acceptOnMatch; } public boolean getAcceptOnMatch() { return acceptOnMatch; } /** Return the decision of this filter. Returns {@link Filter#NEUTRAL} if the <b>LevelToMatch</b> option is not set or if there is not match. Otherwise, if there is a match, then the returned decision is {@link Filter#ACCEPT} if the <b>AcceptOnMatch</b> property is set to <code>true</code>. The returned decision is {@link Filter#DENY} if the <b>AcceptOnMatch</b> property is set to false. */ public int decide(LoggingEvent event) { if(this.levelToMatch == null) { return Filter.NEUTRAL; } boolean matchOccured = false; if(this.levelToMatch.equals(event.getLevel())) { matchOccured = true; } if(matchOccured) { if(this.acceptOnMatch) return Filter.ACCEPT; else return Filter.DENY; } else { return Filter.NEUTRAL; } } }
⏎ org/apache/log4j/varia/LevelMatchFilter.java
Or download all of them as a single archive file:
File name: log4j-1.2.17-sources.jar File size: 481200 bytes Release date: 2012-05-06 Download
⇒ Download and Install apache-log4j-1.2.15.zip
⇐ Download and Install log4j-1.2.17.zip
2015-12-14, 51442👍, 0💬
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