Examples of RasterFormatException

     * Creates a Raster with the same layout but using a different
     * width and height, and with new zeroed data arrays.
     */
    public WritableRaster createCompatibleWritableRaster(int w, int h) {
        if (w <= 0 || h <=0) {
            throw new RasterFormatException("negative "+
                                          ((w <= 0) ? "width" : "height"));
        }


        SampleModel sm = sampleModel.createCompatibleSampleModel(w, h);

Examples of java.awt.image.RasterFormatException

     */
    private void verify (boolean strictCheck) {
        // Make sure data for Raster is in a legal range
        for (int i=0; i < dataOffsets.length; i++) {
            if (dataOffsets[i] < 0) {
                throw new RasterFormatException("Data offsets for band "+i+
                                                "("+dataOffsets[i]+
                                                ") must be >= 0");
            }
        }


        int maxSize = 0;
        int size;


        for (int i=0; i < numDataElements; i++) {
            size = (height-1)*scanlineStride + (width-1)*pixelStride +
                dataOffsets[i];
            if (size > maxSize) {
                maxSize = size;
            }
        }
        if (data.length < maxSize) {
            throw new RasterFormatException("Data array too small (should be "+
                                          maxSize+" )");
        }
    }

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