org.gjt.sp.jedit.syntax
Interface TokenHandler

All Known Implementing Classes:

DefaultTokenHandler, DummyTokenHandler

public interface TokenHandler

Token markers send tokens to implementations of this interface.

Since:

jEdit 4.1pre1

Version:

$Id: TokenHandler.java,v 1.6 2003/10/26 19:43:58 spestov Exp $

Author:

Slava Pestov

Method Summary

void	handleToken(javax.swing.text.Segment seg, byte id, int offset, int length, TokenMarker.LineContext context) Called by the token marker when a syntax token has been parsed.
void	setLineContext(TokenMarker.LineContext lineContext) The token handler can compare this object with the object previously given for this line to see if the token type at the end of the line has changed (meaning subsequent lines might need to be retokenized).

Method Detail

handleToken

public void handleToken(javax.swing.text.Segment seg,
                        byte id,
                        int offset,
                        int length,
                        TokenMarker.LineContext context)

Called by the token marker when a syntax token has been parsed.

Parameters:

seg - The segment containing the text

id - The token type (one of the constants in the Token class).

offset - The start offset of the token

length - The number of characters in the token

context - The line context

Since:

jEdit 4.2pre3

setLineContext

public void setLineContext(TokenMarker.LineContext lineContext)

The token handler can compare this object with the object previously given for this line to see if the token type at the end of the line has changed (meaning subsequent lines might need to be retokenized).

Since:

jEdit 4.2pre6