@Override
public IArray getData(int[] origin, int[] shape) throws IOException, InvalidRangeException {
IArray array = getData().copy(false);
IIndex index = array.getIndex();
if (shape == null || shape.length != array.getRank()) {
throw new InvalidRangeException("Shape must be of same rank as the array!");
}
if (origin == null || origin.length != array.getRank()) {
throw new InvalidRangeException("Origin must be of same rank as the array!");
}
int str = 1;
long[] stride = new long[array.getRank()];
for (int i = array.getRank() - 1; i >= 0; i--) {
stride[i] = str;
str *= shape[i];
}
index.setStride(stride);
index.setShape(shape);
index.setOrigin(origin);
array.setIndex(index);
return array;
}
