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  1. Jenkins
  2. JENKINS-7112

Allow plugins to transform the BuildListener log output.

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Component/s: core
    • Labels:
      None
    • Environment:
      Hudson 1.369
    • Similar Issues:

      Description

      This will be used by the Timestamper plugin to insert a timestamp on each line of the BuildListener output. (Currently it modifies the launcher output instead, which can have unwanted side-effects such as JENKINS-7111.)


      Preferred Approach (JENKINS-7112_decorateLogger.patch)
      Add a decorateLogger method to the BuildWrapper class, which can be optionally overridden to wrap the BuildListener's default logger.


      Alternate Approach (JENKINS-7112.patch)
      Add a decorateBuildListener method to the BuildWrapper class, which can be optionally overridden to wrap the default BuildListener. I have decided to not use this approach, since:

      • Other than wrapping the logger, it doesn't seem useful for plugins to alter the behaviour of the BuildListener.
      • It would make it more difficult to evolve the BuildListener interface in future.

      Both patches were created from the directory:
      https://hudson.dev.java.net/svn/hudson/trunk/hudson/main/core/

      Will ask for feedback from the dev mailing list before proceeding.

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              • Assignee:
                stevengbrown Steven G Brown
                Reporter:
                stevengbrown Steven G Brown
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