org.sc3d.apt.sss.v3
Class Validator

java.lang.Object
  org.sc3d.apt.sss.v3.Parser
      org.sc3d.apt.sss.v3.Validator

public class Validator
extends Parser

A tool for checking that SSS files obey a grammar.

Field Summary

Fields inherited from class org.sc3d.apt.sss.v3.Parser

ndfa

Method Summary

static void	main(java.lang.String[] args) First argument is the filename of the grammar specification.
java.lang.Object	postProcess(Tree raw) Descends into all brackets to make sure everything gets parsed.

Methods inherited from class org.sc3d.apt.sss.v3.Parser

interactiveTest, parse, parseTokens

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

postProcess

public java.lang.Object postProcess(Tree raw)

Descends into all brackets to make sure everything gets parsed. Always returns 'null'.

Overrides:

postProcess in class Parser

Parameters:

raw - the non-null parse-tree.

Returns:

a grammar-specific data structure, or 'null' if there were errors.

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

First argument is the filename of the grammar specification. Subsequent filenames are the filenames of files obeying the grammar.

Throws:

java.io.IOException