org.apache.tools.ant
Class NoBannerLogger

java.lang.Object
  |
  +--org.apache.tools.ant.DefaultLogger
        |
        +--org.apache.tools.ant.NoBannerLogger
All Implemented Interfaces:
BuildListener, BuildLogger, java.util.EventListener

public class NoBannerLogger
extends DefaultLogger

Extends DefaultLogger to strip out empty targets.


Field Summary
protected  java.lang.String targetName
          Name of the current target, if it should be displayed on the next message.
 
Fields inherited from class org.apache.tools.ant.DefaultLogger
emacsMode, err, LEFT_COLUMN_SIZE, lSep, msgOutputLevel, out
 
Constructor Summary
NoBannerLogger()
          Sole constructor.
 
Method Summary
 void messageLogged(BuildEvent event)
          Logs a message for a target if it is of an appropriate priority, also logging the name of the target if this is the first message which needs to be logged for the target.
 void targetFinished(BuildEvent event)
          Resets the current target name to null.
 void targetStarted(BuildEvent event)
          Notes the name of the target so it can be logged if it generates any messages.
 
Methods inherited from class org.apache.tools.ant.DefaultLogger
buildFinished, buildStarted, formatTime, log, printMessage, setEmacsMode, setErrorPrintStream, setMessageOutputLevel, setOutputPrintStream, taskFinished, taskStarted
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

targetName

protected java.lang.String targetName
Name of the current target, if it should be displayed on the next message. This is set when a target starts building, and reset to null after the first message for the target is logged.

Constructor Detail

NoBannerLogger

public NoBannerLogger()
Sole constructor.

Method Detail

targetStarted

public void targetStarted(BuildEvent event)
Notes the name of the target so it can be logged if it generates any messages.

Specified by:
targetStarted in interface BuildListener
Overrides:
targetStarted in class DefaultLogger
Parameters:
event - A BuildEvent containing target information. Must not be null.

targetFinished

public void targetFinished(BuildEvent event)
Resets the current target name to null.

Specified by:
targetFinished in interface BuildListener
Overrides:
targetFinished in class DefaultLogger
Parameters:
event - Ignored in this implementation.

messageLogged

public void messageLogged(BuildEvent event)
Logs a message for a target if it is of an appropriate priority, also logging the name of the target if this is the first message which needs to be logged for the target.

Specified by:
messageLogged in interface BuildListener
Overrides:
messageLogged in class DefaultLogger
Parameters:
event - A BuildEvent containing message information. Must not be null.


Copyright 2000-2005 Apache Software Foundation. All Rights Reserved.