Package org.apache.tools.ant

Class NoBannerLogger

java.lang.Object

org.apache.tools.ant.DefaultLogger

org.apache.tools.ant.NoBannerLogger

All Implemented Interfaces:

EventListener, BuildListener, BuildLogger

Direct Known Subclasses:

SimpleBigProjectLogger

public class NoBannerLogger
extends DefaultLogger

Extends DefaultLogger to strip out empty targets.

Field Summary

Fields

Modifier and Type	Field	Description
protected 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

Constructors

Constructor	Description
NoBannerLogger()	Sole constructor.

Method Summary

Modifier and Type	Method	Description
protected String	extractTargetName(BuildEvent event)	Override point, extract the target name
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, extractProjectName, formatTime, getBuildFailedMessage, getBuildSuccessfulMessage, getMessageOutputLevel, getTimestamp, 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 Details

targetName

protected 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 Details

NoBannerLogger

public NoBannerLogger()

Sole constructor.

Method Details

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.

See Also:

• BuildEvent.getTarget()

extractTargetName

protected String extractTargetName(BuildEvent event)

Override point, extract the target name

Parameters:

event - the event to work on

Returns:

the target name to print

Since:

Ant1.7.1

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.

See Also:

• BuildEvent.getException()

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.

See Also:

• BuildEvent.getMessage()
• BuildEvent.getException()
• BuildEvent.getPriority()