Package antlr

Class Token

java.lang.Object

antlr.Token

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

CommonToken

public class Token
extends java.lang.Object
implements java.lang.Cloneable

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

Field Summary

Fields

Modifier and Type	Field	Description
static Token	badToken
static int	EOF_TYPE
static int	INVALID_TYPE
static int	MIN_USER_TYPE
static int	NULL_TREE_LOOKAHEAD
static int	SKIP
protected int	type

Constructor Summary

Constructors

Constructor	Description
Token()
Token(int t)
Token(int t, java.lang.String txt)

Method Summary

Modifier and Type	Method	Description
int	getColumn()
java.lang.String	getFilename()
int	getLine()
java.lang.String	getText()
int	getType()
void	setColumn(int c)
void	setFilename(java.lang.String name)
void	setLine(int l)
void	setText(java.lang.String t)
void	setType(int t)
java.lang.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

type

protected int type

badToken

public static Token badToken

Constructor Detail

Token

public Token()

Token

public Token(int t)

Token

public Token(int t,
             java.lang.String txt)

Method Detail

getColumn

public int getColumn()

getLine

public int getLine()

getFilename

public java.lang.String getFilename()

setFilename

public void setFilename(java.lang.String name)

getText

public java.lang.String getText()

setText

public void setText(java.lang.String t)

setColumn

public void setColumn(int c)

setLine

public void setLine(int l)

getType

public int getType()

setType

public void setType(int t)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object