org.translet.helper
Class MathUtils

java.lang.Object
  |
  +--org.translet.helper.MathUtils

public class MathUtils

extends Object

Constructor Summary

MathUtils()

Method Summary

static Object

evaluateOperation(String sleft, String operator, String sright) Takes two strings and an operator that acts on the two strings and evaluates the operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

MathUtils

public MathUtils()

Method Detail

evaluateOperation

public static Object evaluateOperation(String sleft,
                                       String operator,
                                       String sright)
                                throws NumberFormatException

Takes two strings and an operator that acts on the two strings and evaluates the operation.

Ex:

• 2 div 2
• 3 * 5
• a = b

Throws:

NumberFormatException - if the left or right value can't be converted into a number (int/double).