Package org.apache.batik.parser

Class FloatArrayProducer

java.lang.Object

org.apache.batik.parser.DefaultNumberListHandler

org.apache.batik.parser.FloatArrayProducer

All Implemented Interfaces:

NumberListHandler, PointsHandler

public class FloatArrayProducer
extends DefaultNumberListHandler
implements PointsHandler

A handler class that generates an array of floats from parsing a number list or a point list.

Field Summary

Fields

Modifier and Type	Field	Description
protected float[]	a	The current float[] object.
protected java.util.LinkedList	as	List of float[] objects.
protected int	count	The total number of floats accumulated.
protected int	index	The index in which to store the next number.

Fields inherited from class org.apache.batik.parser.DefaultNumberListHandler

INSTANCE

Constructor Summary

Constructors

Constructor	Description
FloatArrayProducer()

Method Summary

Modifier and Type	Method	Description
void	endNumberList()	Invoked when the number list attribute ends.
void	endPoints()	Implements PointsHandler.endPoints().
float[]	getFloatArray()	Returns the array of floats accumulated.
void	numberValue(float v)	Invoked when a float value has been parsed.
void	point(float x, float y)	Implements PointsHandler.point(float,float).
void	startNumberList()	Invoked when the number list attribute starts.
void	startPoints()	Implements PointsHandler.startPoints().

Methods inherited from class org.apache.batik.parser.DefaultNumberListHandler

endNumber, startNumber

Methods inherited from class java.lang.Object

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

Field Detail

as

protected java.util.LinkedList as

List of float[] objects.

a

protected float[] a

The current float[] object.

index

protected int index

The index in which to store the next number.

count

protected int count

The total number of floats accumulated.

Constructor Detail

FloatArrayProducer

public FloatArrayProducer()

Method Detail

getFloatArray

public float[] getFloatArray()

Returns the array of floats accumulated.

startNumberList

public void startNumberList()
                     throws ParseException

Invoked when the number list attribute starts.

Specified by:

startNumberList in interface NumberListHandler

Overrides:

startNumberList in class DefaultNumberListHandler

Throws:

ParseException - if an error occures while processing the number list.

numberValue

public void numberValue(float v)
                 throws ParseException

Invoked when a float value has been parsed.

Specified by:

numberValue in interface NumberListHandler

Overrides:

numberValue in class DefaultNumberListHandler

Throws:

ParseException - if an error occures while processing the number

endNumberList

public void endNumberList()
                   throws ParseException

Invoked when the number list attribute ends.

Specified by:

endNumberList in interface NumberListHandler

Overrides:

endNumberList in class DefaultNumberListHandler

Throws:

ParseException - if an error occures while processing the number list.

startPoints

public void startPoints()
                 throws ParseException

Implements PointsHandler.startPoints().

Specified by:

startPoints in interface PointsHandler

Throws:

ParseException - if an error occured while processing the points

point

public void point(float x,
                  float y)
           throws ParseException

Implements PointsHandler.point(float,float).

Specified by:

point in interface PointsHandler

Parameters:

x - the x coordinate of the point

y - the y coordinate of the point

Throws:

ParseException - if an error occured while processing the points

endPoints

public void endPoints()
               throws ParseException

Implements PointsHandler.endPoints().

Specified by:

endPoints in interface PointsHandler

Throws:

ParseException - if an error occured while processing the points