Package org.eclipse.imagen.media.util

Class JDKWorkarounds

Object

JDKWorkarounds

public final class JDKWorkarounds
extends Object

Method Summary

Modifier and Type	Method	Description
static boolean	areCompatibleDataModels(SampleModel sm, ColorModel cm)	Workaround for JDK 1.3 bug 4326636 (bpb 30 March 2000).
static void	setRect(WritableRaster dstRaster, Raster srcRaster)
static void	setRect(WritableRaster dstRaster, Raster srcRaster, int dx, int dy)

Methods inherited from class Object

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

Method Details

setRect

public static void setRect(WritableRaster dstRaster,
 Raster srcRaster)

setRect

public static void setRect(WritableRaster dstRaster,
 Raster srcRaster,
 int dx,
 int dy)

areCompatibleDataModels

public static boolean areCompatibleDataModels(SampleModel sm,
 ColorModel cm)

Workaround for JDK 1.3 bug 4326636 (bpb 30 March 2000).

Check whether the given SampleModel and ColorModel are compatible.

This is required because in JDK 1.3 the ComponentColorModel implementation of isCompatibleSampleModel() only checks whether the SampleModel is a ComponentSampleModel with the same transferType as the ColorModel. No check of the number of components or bit depth is effected.

Throws:

IllegalArgumentException - if either parameter is null.