question: private static String makeFieldValue ( Object value ) { if ( value == null ) return "(null)" ; Class < ? > valueClass = value . getClass ( ) ; try { valueClass . getConstructor ( String . class ) ; } catch ( NoSuchMethodException e ) { final String msg = "Class " + valueClass + " does not have a public " + "constructor with a single string arg" ; final RuntimeException iae = new IllegalArgumentException ( msg ) ; throw new RuntimeOperationsException ( iae , "Cannot make XML descriptor" ) ; } catch ( SecurityException e ) { } final String quotedValueString = quote ( value . toString ( ) ) ; return "(" + valueClass . getName ( ) + "/" + quotedValueString + ")" ; }
target:  Make the string that will go inside "..." for a value that is not a plain String.