org.problets.domain.model.expression
Class GradingUtilities

java.lang.Object
  org.problets.domain.model.expression.GradingUtilities

public class GradingUtilities
extends java.lang.Object

GradingUtilities To hold grading functions for expressions

Author:

Amruth Kumar Date: 3 / 12 / 2008

Constructor Summary

GradingUtilities()

Method Summary

static java.lang.String	getEquivTemplate(java.lang.String currentTemplate, java.lang.String suffix) Returns a literal constant equivalent to the value of the expression currentTemplate + suffix.
static boolean	isRandomConstant(java.lang.String template) Returns true if the template is that of a random constant and false otherwise
static boolean	isVariableTemplate(java.lang.String template) Returns true of the template is a variable and false otherwise
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

GradingUtilities

public GradingUtilities()

Method Detail

getEquivTemplate

public static java.lang.String getEquivTemplate(java.lang.String currentTemplate,
                                                java.lang.String suffix)

Returns a literal constant equivalent to the value of the expression currentTemplate + suffix.

isRandomConstant

public static boolean isRandomConstant(java.lang.String template)

Returns true if the template is that of a random constant and false otherwise

isVariableTemplate

public static boolean isVariableTemplate(java.lang.String template)

Returns true of the template is a variable and false otherwise

main

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