org.pentaho.libformula.ui.editor

Class LibFormulaValuesHighlight.LibFormulaScanner

java.lang.Object

org.pentaho.libformula.ui.editor.LibFormulaValuesHighlight.LibFormulaScanner

Enclosing class:

LibFormulaValuesHighlight

public class LibFormulaValuesHighlight.LibFormulaScanner
extends Object

A simple fuzzy scanner for LibFormula

Field Summary

Fields

Modifier and Type	Field and Description
protected StringBuilder	fBuffer
protected String	fDoc
protected int	fEnd
protected boolean	fEofSeen
protected Map<?,?>	fgFunctions
protected Map<String,Integer>	fgKeys
protected int	fPos
protected int	fStartToken
protected Map<?,?>	kfFunctions
protected Map<String,Integer>	kfKeys

Constructor Summary

Constructors

Constructor and Description
LibFormulaScanner()

Method Summary

Modifier and Type	Method and Description
int	getLength() Returns the ending location of the current token in the document.
int	getStartOffset() Returns the starting location of the current token in the document.
int	nextToken() Returns the next lexical token in the document.
protected int	read() Returns next character.
void	setRange(String text)
void	setValueNames(String[] valueNames)
protected void	unread(int c)

Methods inherited from class java.lang.Object

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

Field Detail

fgKeys

protected Map<String,Integer> fgKeys

fgFunctions

protected Map<?,?> fgFunctions

kfKeys

protected Map<String,Integer> kfKeys

kfFunctions

protected Map<?,?> kfFunctions

fBuffer

protected StringBuilder fBuffer

fDoc

protected String fDoc

fPos

protected int fPos

fEnd

protected int fEnd

fStartToken

protected int fStartToken

fEofSeen

protected boolean fEofSeen

Constructor Detail

LibFormulaScanner

public LibFormulaScanner()

Method Detail

getLength

public final int getLength()

Returns the ending location of the current token in the document.

setValueNames

public void setValueNames(String[] valueNames)

getStartOffset

public final int getStartOffset()

Returns the starting location of the current token in the document.

nextToken

public int nextToken()

Returns the next lexical token in the document.

read

protected int read()

Returns next character.

setRange

public void setRange(String text)

unread

protected void unread(int c)