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.

⏎ org/apache/log4j/helpers/FormattingInfo.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.helpers;


/**
   FormattingInfo instances contain the information obtained when parsing
   formatting modifiers in conversion modifiers.

   @author <a href=mailto:jim_cakalic@na.biomerieux.com>Jim Cakalic</a>
   @author Ceki G&uuml;lc&uuml;

   @since 0.8.2   
 */
public class FormattingInfo {
  int min = -1;
  int max = 0x7FFFFFFF;
  boolean leftAlign = false;

  void reset() {
    min = -1;
    max = 0x7FFFFFFF;
    leftAlign = false;      
  }

  void dump() {
    LogLog.debug("min="+min+", max="+max+", leftAlign="+leftAlign);
  }
}
 

⏎ org/apache/log4j/helpers/FormattingInfo.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

⇑ Downloading Apache Log4j 1.x JAR Packages

⇑⇑ FAQ for Apache Log4j