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  1. Log4j 2
  2. LOG4J2-383

[Pattern Layout] Customize level names by length

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.0-beta9
    • Component/s: Layouts
    • Labels:
      None
    • Environment:

      Description

      The level in a pattern layout can be defined as:

      %level{length=n}
      

      For example:

      %level{length=1}
      

      Which will give you log level names:

      • I for Info
      • W for Warning
      • D for Debug
      • and so on.

      If n is greater than a level name length, the length of the level name is used.

      Note that the level name computation is done when the pattern is created, thus having no impact on logging performance.

        Activity

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        garydgregory Gary Gregory added a comment -
        commit -m "[LOG4J2-383][Pattern Layout] Customize level name by length." C:/vcs/svn/apache/log4j2/trunk/src/changes/changes.xml C:/vcs/svn/apache/log4j2/trunk/src/site/xdoc/manual/layouts.xml.vm C:/vcs/svn/apache/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/pattern/LevelPatternConverter.java C:/vcs/svn/apache/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/pattern/LevelPatternConverterTest.java
            Sending        C:/vcs/svn/apache/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/pattern/LevelPatternConverter.java
            Sending        C:/vcs/svn/apache/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/pattern/LevelPatternConverterTest.java
            Sending        C:/vcs/svn/apache/log4j2/trunk/src/changes/changes.xml
            Sending        C:/vcs/svn/apache/log4j2/trunk/src/site/xdoc/manual/layouts.xml.vm
            Transmitting file data ...
            Committed revision 1519760.
        
        Show
        garydgregory Gary Gregory added a comment - commit -m "[LOG4J2-383][Pattern Layout] Customize level name by length." C:/vcs/svn/apache/log4j2/trunk/src/changes/changes.xml C:/vcs/svn/apache/log4j2/trunk/src/site/xdoc/manual/layouts.xml.vm C:/vcs/svn/apache/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/pattern/LevelPatternConverter.java C:/vcs/svn/apache/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/pattern/LevelPatternConverterTest.java Sending C:/vcs/svn/apache/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/pattern/LevelPatternConverter.java Sending C:/vcs/svn/apache/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/pattern/LevelPatternConverterTest.java Sending C:/vcs/svn/apache/log4j2/trunk/src/changes/changes.xml Sending C:/vcs/svn/apache/log4j2/trunk/src/site/xdoc/manual/layouts.xml.vm Transmitting file data ... Committed revision 1519760.

          People

          • Assignee:
            garydgregory Gary Gregory
            Reporter:
            garydgregory Gary Gregory
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            Dates

            • Created:
              Updated:
              Resolved:

              Development