Package org.gvsig.utils.console.jedit

Class PerlTokenMarker

java.lang.Object

org.gvsig.utils.console.jedit.TokenMarker

org.gvsig.utils.console.jedit.PerlTokenMarker

public class PerlTokenMarker
extends TokenMarker

Perl token marker.

Version:

$Id$

Author:

Slava Pestov

Nested Class Summary

Nested classes/interfaces inherited from class org.gvsig.utils.console.jedit.TokenMarker

TokenMarker.LineInfo

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	S_END
static final byte	S_ONE
static final byte	S_TWO

Fields inherited from class org.gvsig.utils.console.jedit.TokenMarker

firstToken, lastLine, lastToken, length, lineInfo, nextLineRequested

Constructor Summary

Constructors

Constructor	Description
PerlTokenMarker()
PerlTokenMarker(KeywordMap keywords)

Method Summary

Modifier and Type	Method	Description
byte	markTokensImpl(byte _token, Segment line, int lineIndex)	An abstract method that splits a line up into tokens.

Methods inherited from class org.gvsig.utils.console.jedit.TokenMarker

addToken, deleteLines, ensureCapacity, getLineCount, insertLines, isNextLineRequested, markTokens, supportsMultilineTokens

Methods inherited from class java.lang.Object

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

Field Details

S_ONE

public static final byte S_ONE

See Also:

• Constant Field Values

S_TWO

public static final byte S_TWO

See Also:

• Constant Field Values

S_END

public static final byte S_END

See Also:

• Constant Field Values

Constructor Details

PerlTokenMarker

public PerlTokenMarker()

PerlTokenMarker

public PerlTokenMarker(KeywordMap keywords)

Method Details

markTokensImpl

public byte markTokensImpl(byte _token,
 Segment line,
 int lineIndex)

Description copied from class: TokenMarker

An abstract method that splits a line up into tokens. It should parse the line, and call addToken() to add syntax tokens to the token list. Then, it should return the initial token type for the next line.

For example if the current line contains the start of a multiline comment that doesn't end on that line, this method should return the comment token type so that it continues on the next line.

Specified by:

markTokensImpl in class TokenMarker

Parameters:

_token - The initial token type for this line

line - The line to be tokenized

lineIndex - The index of the line in the document, starting at 0

Returns:

The initial token type for the next line