com.trassare.calculator.engine
Class Token.ERROR

java.lang.Object
  com.trassare.calculator.engine.Token
      com.trassare.calculator.engine.Token.ERROR

Enclosing class:

Token

public static final class Token.ERROR
extends Token

Token matching an erroneous character in input.
CS 152, Fall, 2005
Programming Assignment #1

Version:

27 September 2005

Author:

Kenneth Louden

Nested Class Summary

Nested classes/interfaces inherited from class com.trassare.calculator.engine.Token

Token.ERROR, Token.IDENTIFIER, Token.NUMBER

Field Summary

Fields inherited from class com.trassare.calculator.engine.Token

ACOS, ASIN, ASSIGN, ATAN, COS, EOL, ERROR, IDENTIFIER, LN, LPAREN, MINUS, NUMBER, OVER, PLUS, POW, RECALL, RPAREN, SIN, STORE, TAN, TIMES

Constructor Summary

Token.ERROR(String inValue)

Method Summary

String

toString() The string representation of the error.

Methods inherited from class com.trassare.calculator.engine.Token

equals, hashCode, stringValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Token.ERROR

public Token.ERROR(String inValue)

Parameters:

inValue - The value with with to construct this error object.

Method Detail

toString

public String toString()

The string representation of the error.

Overrides:

toString in class Object

Returns:

the error message