org.pentaho.libformula.editor.util

Class PositionAndLength

java.lang.Object

org.pentaho.libformula.editor.util.PositionAndLength

public class PositionAndLength
extends Object

Constructor Summary

Constructors

Constructor and Description
PositionAndLength(int position, int length)

Method Summary

Modifier and Type	Method and Description
static PositionAndLength	calculatePositionAndLength(String expression, org.pentaho.reporting.libraries.formula.lvalues.ParsePosition position) Determine the absolute position in the expression
int	getLength()
int	getPosition()
void	setLength(int length)
void	setPosition(int position)

Methods inherited from class java.lang.Object

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

Constructor Detail

PositionAndLength

public PositionAndLength(int position,
                         int length)

Parameters:

position -

length -

Method Detail

calculatePositionAndLength

public static final PositionAndLength calculatePositionAndLength(String expression,
                                                                 org.pentaho.reporting.libraries.formula.lvalues.ParsePosition position)

Determine the absolute position in the expression

Parameters:

expression -

position -

Returns:

Point : x=start, y=end

getPosition

public int getPosition()

Returns:

the position

setPosition

public void setPosition(int position)

Parameters:

position - the position to set

getLength

public int getLength()

Returns:

the length

setLength

public void setLength(int length)

Parameters:

length - the length to set