Package org.apache.tools.ant.listener

# Class ProfileLogger

java.lang.Object
org.apache.tools.ant.DefaultLogger
org.apache.tools.ant.listener.ProfileLogger

All Implemented Interfaces:
  `EventListener`, `BuildListener`, `BuildLogger`

public class ProfileLogger extends DefaultLogger
This is a special logger that is designed to profile builds.

Since:
  Ant1.8

- ## Field Summary

  ### Fields inherited from class org.apache.tools.ant.DefaultLogger

  `emacsMode, err, LEFT_COLUMN_SIZE, lSep, msgOutputLevel, out`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `ProfileLogger()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `targetFinished(BuildEvent event)`
  Logs a message to say that the target has finished.
  `void`
  `targetStarted(BuildEvent event)`
  Logs a message to say that the target has started.
  `void`
  `taskFinished(BuildEvent event)`
  Logs a message to say that the task has finished.
  `void`
  `taskStarted(BuildEvent event)`
  Logs a message to say that the task has started.

  ### Methods inherited from class org.apache.tools.ant.DefaultLogger

  `buildFinished, buildStarted, extractProjectName, formatTime, getBuildFailedMessage, getBuildSuccessfulMessage, getMessageOutputLevel, getTimestamp, log, messageLogged, printMessage, setEmacsMode, setErrorPrintStream, setMessageOutputLevel, setOutputPrintStream`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### ProfileLogger

    public ProfileLogger()

- ## Method Details

  - ### targetStarted

    public void targetStarted(BuildEvent event)
    Logs a message to say that the target has started.
    Specified by:
      `targetStarted` in interface `BuildListener`
    Overrides:
      `targetStarted` in class `DefaultLogger`
    Parameters:
      `event` - An event with any relevant extra information. Must not be `null`.
    See Also:
      - `BuildEvent.getTarget()`

  - ### targetFinished

    public void targetFinished(BuildEvent event)
    Logs a message to say that the target has finished.
    Specified by:
      `targetFinished` in interface `BuildListener`
    Overrides:
      `targetFinished` in class `DefaultLogger`
    Parameters:
      `event` - An event with any relevant extra information. Must not be `null`.
    See Also:
      - `BuildEvent.getException()`

  - ### taskStarted

    public void taskStarted(BuildEvent event)
    Logs a message to say that the task has started.
    Specified by:
      `taskStarted` in interface `BuildListener`
    Overrides:
      `taskStarted` in class `DefaultLogger`
    Parameters:
      `event` - An event with any relevant extra information. Must not be `null`.
    See Also:
      - `BuildEvent.getTask()`

  - ### taskFinished

    public void taskFinished(BuildEvent event)
    Logs a message to say that the task has finished.
    Specified by:
      `taskFinished` in interface `BuildListener`
    Overrides:
      `taskFinished` in class `DefaultLogger`
    Parameters:
      `event` - An event with any relevant extra information. Must not be `null`.
    See Also:
      - `BuildEvent.getException()`