endrov.util.mathExpr
Class MathExprParser

java.lang.Object
  endrov.util.mathExpr.MathExprParser

public class MathExprParser
extends java.lang.Object

Parser for mathematical expressions

Nested Class Summary

static class

MathExprParser.ParseException Exception raised on parse error

Constructor Summary

MathExprParser()

Method Summary

static void	main(java.lang.String[] args)
static MathExpr	parse(java.lang.String s) Parse an expression from the string.

Methods inherited from class java.lang.Object

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

Constructor Detail

MathExprParser

public MathExprParser()

Method Detail

parse

public static MathExpr parse(java.lang.String s)
                      throws MathExprParser.ParseException

Parse an expression from the string. Returns null if the string is only whitespace. Throws exception on parse error

Throws:

MathExprParser.ParseException

main

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