Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
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/LevelRangeFilter.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; /** This is a very simple filter based on level matching, which can be used to reject messages with priorities outside a certain range. <p>The filter admits three options <b>LevelMin</b>, <b>LevelMax</b> and <b>AcceptOnMatch</b>. <p>If the level of the {@link LoggingEvent} is not between Min and Max (inclusive), then {@link Filter#DENY} is returned. <p> If the Logging event level is within the specified range, then if <b>AcceptOnMatch</b> is true, {@link Filter#ACCEPT} is returned, and if <b>AcceptOnMatch</b> is false, {@link Filter#NEUTRAL} is returned. <p>If <code>LevelMin</code>w is not defined, then there is no minimum acceptable level (ie a level is never rejected for being too "low"/unimportant). If <code>LevelMax</code> is not defined, then there is no maximum acceptable level (ie a level is never rejected for beeing too "high"/important). <p>Refer to the {@link org.apache.log4j.AppenderSkeleton#setThreshold setThreshold} method available to <code>all</code> appenders extending {@link org.apache.log4j.AppenderSkeleton} for a more convenient way to filter out events by level. @author Simon Kitching @author based on code by Ceki Gülcü */ public class LevelRangeFilter extends Filter { /** Do we return ACCEPT when a match occurs. Default is <code>false</code>, so that later filters get run by default */ boolean acceptOnMatch = false; Level levelMin; Level levelMax; /** Return the decision of this filter. */ public int decide(LoggingEvent event) { if(this.levelMin != null) { if (event.getLevel().isGreaterOrEqual(levelMin) == false) { // level of event is less than minimum return Filter.DENY; } } if(this.levelMax != null) { if (event.getLevel().toInt() > levelMax.toInt()) { // level of event is greater than maximum // Alas, there is no Level.isGreater method. and using // a combo of isGreaterOrEqual && !Equal seems worse than // checking the int values of the level objects.. return Filter.DENY; } } if (acceptOnMatch) { // this filter set up to bypass later filters and always return // accept if level in range return Filter.ACCEPT; } else { // event is ok for this filter; allow later filters to have a look.. return Filter.NEUTRAL; } } /** Get the value of the <code>LevelMax</code> option. */ public Level getLevelMax() { return levelMax; } /** Get the value of the <code>LevelMin</code> option. */ public Level getLevelMin() { return levelMin; } /** Get the value of the <code>AcceptOnMatch</code> option. */ public boolean getAcceptOnMatch() { return acceptOnMatch; } /** Set the <code>LevelMax</code> option. */ public void setLevelMax(Level levelMax) { this.levelMax = levelMax; } /** Set the <code>LevelMin</code> option. */ public void setLevelMin(Level levelMin) { this.levelMin = levelMin; } /** Set the <code>AcceptOnMatch</code> option. */ public void setAcceptOnMatch(boolean acceptOnMatch) { this.acceptOnMatch = acceptOnMatch; } }
⏎ org/apache/log4j/varia/LevelRangeFilter.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, 63575👍, 0💬
Popular Posts:
The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms, it was develo...
JDK 11 java.sql.rowset.jmod is the JMOD file for JDK 11 SQL Rowset module. JDK 11 SQL Rowset module ...
What Is ojdbc8.jar for Oracle 12c R2? ojdbc8.jar for Oracle 12c R2 is the JAR files of ojdbc.jar, JD...
commons-fileupload-1.3.3 -sources.jaris the source JAR file for Apache Commons FileUpload 1.3., whic...
Apache Log4j SLF4J Binding allows applications coded to the SLF4J API to use Log4j 2 as the implemen...