synchronized static TraceSpecification setTraceSpec ( String spec ) { // If logger is used & configured by logger properties, // we're done as far as trace string processing is concerned if ( WsLogManager . isConfiguredByLoggingProperties ( ) ) { return null ; } // If the specified string is null, or it is equal to a string, // or the sensitive flag has not been toggled, // we've already parsed, skip it. if ( ( spec == null || spec . equals ( traceString ) ) && Tr . activeTraceSpec . isSensitiveTraceSuppressed ( ) == suppressSensitiveTrace ) { return null ; } traceString = spec ; // Parse the trace specification string, this will gather // exceptions that occur for different elements of the string TraceSpecification newTs = new TraceSpecification ( spec , safeLevelsIndex , suppressSensitiveTrace ) ; TraceSpecificationException tex = newTs . getExceptions ( ) ; if ( tex != null ) { do { tex . warning ( loggingConfig . get ( ) != null ) ; tex = tex . getPreviousException ( ) ; } while ( tex != null ) ; } Tr . setTraceSpec ( newTs ) ; // Return the new/updated TraceSpecification to the caller. The caller can // then determine whether or not all elements of the TraceSpecification // were known to the system or not. return newTs ; }
Set the trace specification of the service to the input value .