2006-07-14 David Gilbert <david.gilbert@object-refinery.com>

	* java/awt/image/MultiPixelPackedSampleModel.java
	(createSubsetSampleModel): Removed argument check.

2 files changed, 16 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index 4a9ef6c99..58035e36e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-07-14  David Gilbert  <david.gilbert@object-refinery.com>
+
+	* java/awt/image/MultiPixelPackedSampleModel.java
+	(createSubsetSampleModel): Removed argument check.
+
 2006-07-14  Roman Kennke  <kennke@aicas.com>
 
 	* java/awt/Component.java
diff --git a/java/awt/image/MultiPixelPackedSampleModel.java b/java/awt/image/MultiPixelPackedSampleModel.java
index e1b4a2d63..7ed2d9416 100644
--- a/java/awt/image/MultiPixelPackedSampleModel.java
+++ b/java/awt/image/MultiPixelPackedSampleModel.java
@@ -187,17 +187,19 @@ public class MultiPixelPackedSampleModel extends SampleModel
     return numberOfBits;
   }
 
-
+  /**
+   * Normally this method returns a sample model for accessing a subset of
+   * bands of image data, but since <code>MultiPixelPackedSampleModel</code>
+   * only supports a single band, this overridden implementation just returns
+   * a new instance of <code>MultiPixelPackedSampleModel</code>, with the same
+   * attributes as this instance.
+   * 
+   * @param bands  ignored.
+   */
   public SampleModel createSubsetSampleModel(int[] bands)
   {
-    int numBands = bands.length;
-    if (numBands != 1)
-      throw new RasterFormatException("MultiPixelPackedSampleModel only"
-				      + " supports one band");
-    
-    return new MultiPixelPackedSampleModel(dataType, width, height,
-					   numberOfBits, scanlineStride,
-					   dataBitOffset);
+    return new MultiPixelPackedSampleModel(dataType, width, height, 
+        numberOfBits, scanlineStride, dataBitOffset);
   }
 
   /**