public static LogWrapperBase staticGetLogWrapper( String logDomain,
String exceptionGroup, LogWrapperFactory factory )
{
StringPair key = new StringPair( logDomain, exceptionGroup ) ;
LogWrapperBase logWrapper = (LogWrapperBase)staticWrapperMap.get( key );
if (logWrapper == null) {
logWrapper = factory.create( staticGetLogger( logDomain ) );
staticWrapperMap.put( key, logWrapper );
}