infixexpression

Class Token

java.lang.Object

infixexpression.Token

public class Token
extends java.lang.Object

The Token class is very simple. It has two private Strings (val and type). The val member holds the String value of a token (e.g. '+' or '-' or 'num' or '98.76') The type member is used to state the type of this token (e.g. 'operator' or 'variable' or 'number'). It provides setters and getters for these two members.

Constructor Summary

Constructors

Constructor and Description
Token()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getType()
java.lang.String	getVal()
void	setType(java.lang.String type)
void	setVal(java.lang.String val)

Methods inherited from class java.lang.Object

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

Constructor Detail

Token

public Token()

Method Detail

getType

public java.lang.String getType()

getVal

public java.lang.String getVal()

setType

public void setType(java.lang.String type)

Parameters:

type - is the type setting for this token.

setVal

public void setVal(java.lang.String val)

Parameters:

val - is the value setting for this token.