AntPerformanceListener handles log events for ANT events here are the impelemented methods
public class net.sf.antcontrib.perf.AntPerformanceListener extends java.lang.Obj ect implements org.apache.tools.ant.BuildListener{ public net.sf.antcontrib.perf.AntPerformanceListener(); public void buildStarted(org.apache.tools.ant.BuildEvent); public void buildFinished(org.apache.tools.ant.BuildEvent); public void targetStarted(org.apache.tools.ant.BuildEvent); public void targetFinished(org.apache.tools.ant.BuildEvent); public void taskStarted(org.apache.tools.ant.BuildEvent); public void taskFinished(org.apache.tools.ant.BuildEvent); public void messageLogged(org.apache.tools.ant.BuildEvent); public static void main(java.lang.String[]); } but the stdout Log appenders you will be sending to are not configurable appenders if you desire to send the output to anywhere else other than stdout you would need to implement Log4jListener here is the JavaDoc Passes build events to Log4j, using the full classname's of the generator of each build event as the category: build started / build finished - org.apache.tools.ant.Projecttarget started / target finished - org.apache.tools.ant.Targettask started / task finished - the fully qualified classname of the taskmessage logged - the classname of one of the above, so if a task logs a message, its classname is the category used, and so on. All start events are logged as INFO. Finish events are either logged as INFO or ERROR depending on whether the build failed during that stage. Message events are logged according to their Ant logging level, mapping directly to a corresponding Log4j level. ant -listener org.apache.tools.ant.listener.Log4jListener To use Log4j you will need the Log4j JAR file and a 'log4j.properties' configuration file. Both should be placed somewhere in your Ant classpath. If the log4j.properties is in your project root folder you can add this with -lib option: ant -listener org.apache.tools.ant.listener.Log4jListener -lib . If, for example, you wanted to capture the same information output to the console by the DefaultLogger and send it to a file named 'build.log', you could use the following configuration: log4j.rootLogger=ERROR, LogFile log4j.logger.org.apache.tools.ant.Project=INFO log4j.logger.org.apache.tools.ant.Target=INFO log4j.logger.org.apache.tools.ant.taskdefs=INFO log4j.logger.org.apache.tools.ant.taskdefs.Echo=WARN log4j.appender.LogFile=org.apache.log4j.FileAppender log4j.appender.LogFile.layout=org.apache.log4j.PatternLayout log4j.appender.LogFile.layout.ConversionPattern=[%6r] %8c{1} : %m%n log4j.appender.LogFile.file=build.log http://ant.apache.org/manual/listeners.html#Log4jListener Martin ______________________________________________ Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni. > Date: Fri, 22 Oct 2010 04:36:07 -0700 > From: kiran.c...@wipro.com > To: user@ant.apache.org > Subject: two listeners but only different logging > > > Hi, > I am using two listeners : > net.sf.antcontrib.perf.AntPerformanceListener > org.apache.tools.ant.listener.Log4jListener > > I want all print statements other than 'performance statistics' to be > printed on the console. so that means i cannot use the -logFile option. > > How can we implement this differentiated behaviour of listeners in ant? > -- > View this message in context: > http://ant.1045680.n5.nabble.com/two-listeners-but-only-different-logging-tp3232109p3232109.html > Sent from the Ant - Users mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@ant.apache.org > For additional commands, e-mail: user-h...@ant.apache.org >