public static String displayOutputs(String name,Set<String> outputNames,LocalVariableMap symbolTable){
  StringBuilder sb=new StringBuilder();
  sb.append(name);
  sb.append(":\n");
  sb.append(displayOutputs(outputNames,symbolTable));
  return sb.toString();
}

public static String displayOutputs ( String name , Set < String > outputNames , LocalVariableMap symbolTable ) { StringBuilder sb = new StringBuilder ( ) ; sb . append ( name ) ; sb . append ( ":\n" ) ; sb . append ( displayOutputs ( outputNames , symbolTable ) ) ; return sb . toString ( ) ; }
obtain a display of the script outputs .
