at.dms.compiler.tools.antlr.runtime
Class Token

java.lang.Object
  at.dms.compiler.tools.antlr.runtime.Token

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

CommonToken, CToken

public class Token
extends Object
implements Cloneable

A token is minimally a token type. Subclasses can add the text matched for the token and line info.

Field Summary

static Token	badToken
static int	EOF_TYPE
static int	INVALID_TYPE
static int	MIN_USER_TYPE
static int	NULL_TREE_LOOKAHEAD
static int	SKIP

Constructor Summary

Token()

Token(int t)

Token(int t, String txt)

Method Summary

int	getColumn()
int	getLine()
String	getText()
int	getType()
void	setColumn(int c)
void	setLine(int l)
void	setText(String t)
void	setType(int t)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

MIN_USER_TYPE

public static final int MIN_USER_TYPE

See Also:

Constant Field Values

NULL_TREE_LOOKAHEAD

public static final int NULL_TREE_LOOKAHEAD

See Also:

Constant Field Values

INVALID_TYPE

public static final int INVALID_TYPE

See Also:

Constant Field Values

EOF_TYPE

public static final int EOF_TYPE

See Also:

Constant Field Values

SKIP

public static final int SKIP

See Also:

Constant Field Values

badToken

public static Token badToken

Constructor Detail

Token

public Token()

Token

public Token(int t)

Token

public Token(int t,
             String txt)

Method Detail

getColumn

public int getColumn()

getLine

public int getLine()

getText

public String getText()

getType

public int getType()

setColumn

public void setColumn(int c)

setLine

public void setLine(int l)

setText

public void setText(String t)

setType

public void setType(int t)

toString

public String toString()

Overrides:

toString in class Object