Package edu.wisc.game.parser

Class Token

java.lang.Object

edu.wisc.game.parser.Token

public class Token
extends Object

A token represents an element of the input text. Used in parsing rules.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Token.Type

Field Summary

Fields

Modifier and Type	Field	Description
char	cVal
int	nVal
String	sVal
final Token.Type	type

Method Summary

Modifier and Type	Method	Description
String	asId()
boolean	equals(Object o)
boolean	isOpenParen()
static void	main(String[] argv)
String	toArgv()	Re-imagines the token as an element of a command line.
static Vector<Token>	tokenize(String x)
String	toSrc()
String	toString()
static String	toString(Vector<Token> tokens)

Methods inherited from class java.lang.Object

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

Field Details

type

public final Token.Type type

cVal

public char cVal

sVal

public String sVal

nVal

public int nVal

Method Details

asId

public String asId()

Returns:

The string value if it is an ID, or null otherwise

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

toSrc

public String toSrc()

toArgv

public String toArgv()

Re-imagines the token as an element of a command line. Used for compatibility purposes in the Captive Game Server.

tokenize

public static Vector<Token> tokenize(String x)
                              throws RuleParseException

Throws:

RuleParseException

toString

public static String toString(Vector<Token> tokens)

isOpenParen

public boolean isOpenParen()

main

public static void main(String[] argv)
                 throws IOException,
RuleParseException

Throws:

IOException

RuleParseException