Package edu.odu.cs.zeil.codegrader.oracle

Class StringToken

java.lang.Object

edu.odu.cs.zeil.codegrader.oracle.Token

edu.odu.cs.zeil.codegrader.oracle.StringToken

public class StringToken
extends Token

A token denoting an alphabetic string.

Constructor Summary

Constructors

Constructor	Description
StringToken(java.lang.String lexeme, int position)	Create a token.

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object actual)	Compare two tokens.
int	hashCode()

Methods inherited from class edu.odu.cs.zeil.codegrader.oracle.Token

getLexeme, getPosition, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StringToken

public StringToken(java.lang.String lexeme,
                   int position)

Create a token.

Parameters:

lexeme - the string of alphabetic characters

position - position of the token within the string

Method Detail

equals

public boolean equals(java.lang.Object actual)

Compare two tokens.

Specified by:

equals in class Token

Parameters:

actual - the other token

Returns:

true iff actual is a StringToken and the lexemes match.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

Returns:

hash code for this token