de.hunsicker.jalopy.language.antlr
Class ExtendedToken

java.lang.Object
  |
  +--antlr.Token
        |
        +--antlr.CommonToken
              |
              +--antlr.CommonHiddenStreamToken
                    |
                    +--de.hunsicker.jalopy.language.antlr.ExtendedToken

All Implemented Interfaces:

java.lang.Cloneable

public abstract class ExtendedToken

extends antlr.CommonHiddenStreamToken

An extended token. Stores information about the token's extent.

Version:

$Revision: 1.1.2.1 $

Author:

Marco Hunsicker

Field Summary

boolean	attached True if attached to a node
int	nlAfter

Fields inherited from class antlr.CommonHiddenStreamToken

hiddenAfter, hiddenBefore

Fields inherited from class antlr.CommonToken

col, line, text

Fields inherited from class antlr.Token

badToken, EOF_TYPE, INVALID_TYPE, MIN_USER_TYPE, NULL_TREE_LOOKAHEAD, SKIP, type

Constructor Summary

ExtendedToken()
Creates a new ExtentedToken object.

ExtendedToken(int type, int startLine, int startColumn, int endLine, int endColumn)
Creates a new ExtendedToken object.

ExtendedToken(int type, java.lang.String text)
Creates a new ExtentedToken object.

ExtendedToken(int type, java.lang.String text, int startLine, int startColumn, int endLine, int endColumn)
Creates a new ExtendedToken object.

ExtendedToken(java.lang.String text)
Creates a new ExtentedToken object.

Method Summary

void	clear()
int	getColumn() Returns the starting column of the token.
Node	getComment() Returns the comment that is attached to this token.
int	getEndColumn() Returns the token's start column
int	getEndLine() Returns the token's end line.
int	getLine() Returns the starting line of the token.
java.lang.String	getText() Returns the text of the token.
void	setComment(Node comment) Sets the comment for this token.
void	setHiddenAfter(antlr.CommonHiddenStreamToken t)
void	setHiddenBefore(antlr.CommonHiddenStreamToken t)
void	setText(java.lang.String text) Sets the text of the token.
java.lang.String	toString()

Methods inherited from class antlr.CommonHiddenStreamToken

getHiddenAfter, getHiddenBefore

Methods inherited from class antlr.CommonToken

setColumn, setLine

Methods inherited from class antlr.Token

getFilename, getType, setFilename, setType

Methods inherited from class java.lang.Object

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

Field Detail

nlAfter

public int nlAfter

attached

public boolean attached

True if attached to a node

Constructor Detail

ExtendedToken

public ExtendedToken()

Creates a new ExtentedToken object.

ExtendedToken

public ExtendedToken(int type,
                     java.lang.String text)

Creates a new ExtentedToken object.

Parameters:

type - type of the token.

text - text of the token.

ExtendedToken

public ExtendedToken(int type,
                     java.lang.String text,
                     int startLine,
                     int startColumn,
                     int endLine,
                     int endColumn)

Creates a new ExtendedToken object.

Parameters:

type -

text -

startLine -

startColumn -

endLine -

endColumn -

ExtendedToken

public ExtendedToken(int type,
                     int startLine,
                     int startColumn,
                     int endLine,
                     int endColumn)

Creates a new ExtendedToken object.

Parameters:

type -

startLine -

startColumn -

endLine -

endColumn -

ExtendedToken

public ExtendedToken(java.lang.String text)

Creates a new ExtentedToken object.

Parameters:

text - the text of the token

Method Detail

getColumn

public int getColumn()

Returns the starting column of the token.

Overrides:

getColumn in class antlr.CommonToken

Returns:

token starting column.

setComment

public void setComment(Node comment)

Sets the comment for this token.

Parameters:

comment - the comment to attach to this token.

getComment

public Node getComment()

Returns the comment that is attached to this token.

Returns:

The attached comment of this token. Returns null if no comment is attached.

getEndColumn

public int getEndColumn()

Returns the token's start column

Returns:

the column where the token ends.

getEndLine

public int getEndLine()

Returns the token's end line.

Returns:

the line where the token ends.

getLine

public int getLine()

Returns the starting line of the token.

Overrides:

getLine in class antlr.CommonToken

Returns:

token starting line.

setText

public void setText(java.lang.String text)

Sets the text of the token.

Overrides:

setText in class antlr.CommonToken

Parameters:

text - text of the token.

getText

public java.lang.String getText()

Returns the text of the token.

Overrides:

getText in class antlr.CommonToken

Returns:

token text.

toString

public java.lang.String toString()

Overrides:

toString in class antlr.CommonToken

setHiddenAfter

public void setHiddenAfter(antlr.CommonHiddenStreamToken t)

Overrides:

setHiddenAfter in class antlr.CommonHiddenStreamToken

setHiddenBefore

public void setHiddenBefore(antlr.CommonHiddenStreamToken t)

Overrides:

setHiddenBefore in class antlr.CommonHiddenStreamToken

clear

public void clear()