question: public final String exceptionExpand ( String message , Exception exc ) { StringBuffer aBuffer = new StringBuffer ( 1000 ) ; if ( message != null ) { aBuffer . append ( "User Message=" ) ; aBuffer . append ( message ) ; aBuffer . append ( "\n" ) ; } if ( exc == null ) { aBuffer . append ( "Exception=(null)\n" ) ; } else { aBuffer . append ( "Exception Class=" + exc . getClass ( ) ) ; aBuffer . append ( "\n" ) ; aBuffer . append ( "--> toString=" ) ; aBuffer . append ( exc . toString ( ) ) ; aBuffer . append ( "\n" ) ; aBuffer . append ( "--> Stack=" ) ; fillStackTrace ( aBuffer , exc . getStackTrace ( ) ) ; aBuffer . append ( "\n" ) ; } return aBuffer . toString ( ) ; }
target:  This expands a message and an exception into something that has both the message, the exception message and the stack trace.