Package org.apache.tools.ant

Interface BuildListener

All Superinterfaces:
java.util.EventListener
All Known Subinterfaces:
BuildLogger, SubBuildListener
All Known Implementing Classes:
AnsiColorLogger, AntClassLoader, AntClassLoader2, AntClassLoader5, AntSoundPlayer, BigProjectLogger, CommonsLoggingListener, DefaultLogger, FailureRecorder, Log4jListener, MailLogger, ModifiedSelector, NoBannerLogger, ProfileLogger, Recorder, RecorderEntry, SilentLogger, SimpleBigProjectLogger, SplitClassLoader, TimestampedLogger, XmlLogger
public interface BuildListener
extends java.util.EventListener
Instances of classes that implement this interface can register to be notified when things happened during a build.
See Also:
BuildEvent, Project.addBuildListener(BuildListener)

  • Method Details

    • buildStarted

      void buildStarted​(BuildEvent event)
      Signals that a build has started. This event is fired before any targets have started.

      This event is fired before the project instance is fully configured. In particular no properties have been set and the project may not know its name or default target, yet.

      Parameters:
      event - An event with any relevant extra information. Must not be null.

    • buildFinished

      void buildFinished​(BuildEvent event)
      Signals that the last target has finished. This event will still be fired if an error occurred during the build.
      Parameters:
      event - An event with any relevant extra information. Must not be null.
      See Also:
      BuildEvent.getException()

    • targetStarted

      void targetStarted​(BuildEvent event)
      Signals that a target is starting.
      Parameters:
      event - An event with any relevant extra information. Must not be null.
      See Also:
      BuildEvent.getTarget()

    • targetFinished

      void targetFinished​(BuildEvent event)
      Signals that a target has finished. This event will still be fired if an error occurred during the build.
      Parameters:
      event - An event with any relevant extra information. Must not be null.
      See Also:
      BuildEvent.getException()

    • taskStarted

      void taskStarted​(BuildEvent event)
      Signals that a task is starting.
      Parameters:
      event - An event with any relevant extra information. Must not be null.
      See Also:
      BuildEvent.getTask()

    • taskFinished

      void taskFinished​(BuildEvent event)
      Signals that a task has finished. This event will still be fired if an error occurred during the build.
      Parameters:
      event - An event with any relevant extra information. Must not be null.
      See Also:
      BuildEvent.getException()

    • messageLogged

      void messageLogged​(BuildEvent event)
      Signals a message logging event.
      Parameters:
      event - An event with any relevant extra information. Must not be null.
      See Also:
      BuildEvent.getMessage(), BuildEvent.getException(), BuildEvent.getPriority()