math.util
Class Verifier

java.lang.Object
  |
  +--math.util.Verifier

public class Verifier

extends java.lang.Object

The Verifier class contains static method that check data obtained from the Input Map. Syntax Exceptions will be thrown if trouble is encountered during verification.

Since:

JDK1.3

Author:

Darin Gillis

Constructor Summary

Verifier()

Method Summary

static void	checkFunction(Function f, Variable v1) This class should never be instantiated private Verifier() { } /** Check that the function contains variable v1
static void	checkFunction(Function f, Variable v1, Variable v2) Check that the function contains variables v1, v2 in order.
static void	checkFunction(Function f, Variable v1, Variable v2, Variable v3) Check that the function contains variables v1, v2, v3 in order.
static void	checkRange(double min, double max) Check that the min < max and that min,max are distinct values.

Methods inherited from class java.lang.Object

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

Constructor Detail

Verifier

public Verifier()

Method Detail

checkFunction

public static void checkFunction(Function f,
                                 Variable v1)
                          throws SyntaxException

This class should never be instantiated private Verifier() { } /** Check that the function contains variable v1

SyntaxException

checkFunction

public static void checkFunction(Function f,
                                 Variable v1,
                                 Variable v2)
                          throws SyntaxException

Check that the function contains variables v1, v2 in order.

SyntaxException

checkFunction

public static void checkFunction(Function f,
                                 Variable v1,
                                 Variable v2,
                                 Variable v3)
                          throws SyntaxException

Check that the function contains variables v1, v2, v3 in order.

SyntaxException

checkRange

public static void checkRange(double min,
                              double max)
                       throws SyntaxException

Check that the min < max and that min,max are distinct values.

SyntaxException