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org.gjt.sp.jedit.syntax
Class TokenMarkerContext  

java.lang.Object
  org.gjt.sp.jedit.syntax.TokenMarkerContext

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public class TokenMarkerContext

extends java.lang.Object

This class contains the Context of a Token Marker that can be passed along nested Token Markers through a method like markTokensImpl(MyToken token, TokenMarkerContext ctx) : MyToken where MyToken represents the token state at the end of the marked line. It contains useful infos such as last offset and last keyword and the pos in the marked line It also provides utility functions that are often used in TokenMarkers such as addTokenToPos, addTokenToEnd doKeywordToPos, doKeywordToEnd

Version:

0.6

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Field Summary
char[]	array
TokenMarker.LineInfo	currLineInfo
int	lastKeyword
int	lastOffset
int	length
javax.swing.text.Segment	line
int	lineIndex
private  TokenMarkerWithAddToken	marker
int	offset
int	pos
TokenMarker.LineInfo	prevLineInfo

 

Constructor Summary

TokenMarkerContext(javax.swing.text.Segment line, int lineIndex, TokenMarkerWithAddToken marker)

TokenMarkerContext(javax.swing.text.Segment line, int lineIndex, TokenMarkerWithAddToken marker, TokenMarker.LineInfo[] lineInfo)

 

Method Summary
void	addToken(int length, byte id)
void	addTokenToEnd(byte id)
void	addTokenToPos(byte id)           Adds a token to the position specified (position exclusive) The character at pos index is excluded
void	addTokenToPos(int pos, byte id)
boolean	atFirst()
byte	doKeywordToEnd(KeywordMap keywords)
byte	doKeywordToPos(int pos, KeywordMap keywords)
byte	doKeywordToPos(KeywordMap keywords)
char	getChar()
char	getChar(int inc)
boolean	hasMoreChars()
char	lastChar()
boolean	regionMatches(boolean ignoreCase, java.lang.String match)
int	remainingChars()
gnu.regexp.REMatch	RERegionMatches(gnu.regexp.RE match)
private static gnu.regexp.REMatch	RERegionMatches(javax.swing.text.Segment text, int offset, gnu.regexp.RE match)           Checks if a subregion of a Segment matches a regular expression.
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

line

public javax.swing.text.Segment line

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lineIndex

public int lineIndex

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array

public char[] array

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offset

public int offset

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lastOffset

public int lastOffset

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lastKeyword

public int lastKeyword

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length

public int length

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pos

public int pos

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marker

private TokenMarkerWithAddToken marker

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prevLineInfo

public TokenMarker.LineInfo prevLineInfo

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currLineInfo

public TokenMarker.LineInfo currLineInfo

Constructor Detail

TokenMarkerContext

public TokenMarkerContext(javax.swing.text.Segment line,
                          int lineIndex,
                          TokenMarkerWithAddToken marker,
                          TokenMarker.LineInfo[] lineInfo)

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TokenMarkerContext

public TokenMarkerContext(javax.swing.text.Segment line,
                          int lineIndex,
                          TokenMarkerWithAddToken marker)

Method Detail

atFirst

public boolean atFirst()

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hasMoreChars

public boolean hasMoreChars()

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remainingChars

public int remainingChars()

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getChar

public char getChar()

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getChar

public char getChar(int inc)

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lastChar

public char lastChar()

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addToken

public void addToken(int length,
                     byte id)

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addTokenToPos

public void addTokenToPos(byte id)

Adds a token to the position specified (position exclusive) The character at pos index is excluded

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addTokenToPos

public void addTokenToPos(int pos,
                          byte id)

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addTokenToEnd

public void addTokenToEnd(byte id)

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doKeywordToPos

public byte doKeywordToPos(int pos,
                           KeywordMap keywords)

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doKeywordToPos

public byte doKeywordToPos(KeywordMap keywords)

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doKeywordToEnd

public byte doKeywordToEnd(KeywordMap keywords)

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regionMatches

public boolean regionMatches(boolean ignoreCase,
                             java.lang.String match)

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RERegionMatches

public gnu.regexp.REMatch RERegionMatches(gnu.regexp.RE match)

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RERegionMatches

private static gnu.regexp.REMatch RERegionMatches(javax.swing.text.Segment text,
                                                  int offset,
                                                  gnu.regexp.RE match)

Checks if a subregion of a Segment matches a regular expression. The match-beginning operator (^) in the regular expression matches segment at position offset This function is intended to be part of SyntaxUtilities

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> gjt >> sp >> jedit >> [ syntax overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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