--- old/src/java.desktop/share/classes/sun/awt/image/IntegerInterleavedRaster.java	2016-03-15 19:16:09.959245622 +0530
+++ new/src/java.desktop/share/classes/sun/awt/image/IntegerInterleavedRaster.java	2016-03-15 19:16:09.763147629 +0530
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,7 +29,6 @@
 import java.awt.image.RasterFormatException;
 import java.awt.image.SampleModel;
 import java.awt.image.SinglePixelPackedSampleModel;
-import java.awt.image.DataBuffer;
 import java.awt.image.DataBufferInt;
 import java.awt.Rectangle;
 import java.awt.Point;
@@ -70,7 +69,7 @@
     public IntegerInterleavedRaster(SampleModel sampleModel,
                                      Point origin) {
         this(sampleModel,
-             sampleModel.createDataBuffer(),
+             (DataBufferInt)sampleModel.createDataBuffer(),
              new Rectangle(origin.x,
                            origin.y,
                            sampleModel.getWidth(),
@@ -90,7 +89,7 @@
      * @param origin          The Point that specifies the origin.
      */
     public IntegerInterleavedRaster(SampleModel sampleModel,
-                                     DataBuffer dataBuffer,
+                                     DataBufferInt dataBuffer,
                                      Point origin) {
         this(sampleModel,
              dataBuffer,
@@ -121,19 +120,15 @@
      * @param parent          The parent (if any) of this raster.
      */
     public IntegerInterleavedRaster(SampleModel sampleModel,
-                                     DataBuffer dataBuffer,
+                                     DataBufferInt dataBuffer,
                                      Rectangle aRegion,
                                      Point origin,
                                      IntegerInterleavedRaster parent){
         super(sampleModel,dataBuffer,aRegion,origin,parent);
         this.maxX = minX + width;
         this.maxY = minY + height;
-        if (!(dataBuffer instanceof DataBufferInt)) {
-           throw new RasterFormatException("IntegerInterleavedRasters must have" +
-                "integer DataBuffers");
-        }
-        DataBufferInt dbi = (DataBufferInt)dataBuffer;
-        this.data = stealData(dbi, 0);
+
+        this.data = stealData(dataBuffer, 0);
 
         if (sampleModel instanceof SinglePixelPackedSampleModel) {
             SinglePixelPackedSampleModel sppsm =
@@ -141,7 +136,7 @@
             this.scanlineStride = sppsm.getScanlineStride();
             this.pixelStride    = 1;
             this.dataOffsets = new int[1];
-            this.dataOffsets[0] = dbi.getOffset();
+            this.dataOffsets[0] = dataBuffer.getOffset();
             this.bandOffset = this.dataOffsets[0];
             int xOffset = aRegion.x - origin.x;
             int yOffset = aRegion.y - origin.y;
@@ -481,7 +476,7 @@
         int deltaY = y0 - y;
 
         return new IntegerInterleavedRaster(sm,
-                                          dataBuffer,
+                                          (DataBufferInt)dataBuffer,
                                           new Rectangle(x0,y0,width,height),
                                           new Point(sampleModelTranslateX+deltaX,
                                                     sampleModelTranslateY+deltaY),