如何安靜流口水資源掃描儀記錄？

Question

我使用口水的資源掃描器，像這樣：

ResourceChangeScannerConfiguration sconf = ResourceFactory.getResourceChangeScannerService().newResourceChangeScannerConfiguration(); 
sconf.setProperty("drools.resource.scanner.interval", "5"); 
ResourceFactory.getResourceChangeScannerService().configure(sconf); 
ResourceFactory.getResourceChangeScannerService().start(); 
ResourceFactory.getResourceChangeNotifierService().start(); 

效果很好，但問題是，是日誌到控制檯太多：

[2011:10:284 12:10:913:debug] ResourceChangeScanner thread is waiting for 5 
[2011:10:284 12:10:915:debug] ResourceChangeScanner attempt to scan 4 resources 
[2011:10:284 12:10:915:debug] ResourceChangeScanner scanning directory=[UrlResource path='file:repository/entitlement/static-rules/'] 
[2011:10:284 12:10:915:debug] ResourceChangeScanner scanning directory=[UrlResource path='file:repository/entitlement/rules/'] 
[2011:10:284 12:10:915:debug] ResourceChangeScanner thread is waiting for 5 
[2011:10:284 12:10:917:debug] ResourceChangeScanner attempt to scan 4 resources 
[2011:10:284 12:10:917:debug] ResourceChangeScanner scanning directory=[UrlResource path='file:repository/entitlement/static-rules/'] 
[2011:10:284 12:10:917:debug] ResourceChangeScanner scanning directory=[UrlResource p 

每5秒，一組新線。任何想法如何安靜一點？

Answer 1

這應做到：

ResourceFactory.getResourceChangeNotifierService(). 
     setSystemEventListener(new DoNothingSystemEventListener()); 

順便說一句，這是默認的監聽器，不知道爲什麼org.drools.agent.impl.PrintStreamSystemEventListener在你的情況下回升。