public Int32Array copy(IntBuffer buffer) {
if (GWT.isProdMode()) {
return ((Int32Array) ((HasArrayBufferView) buffer).getTypedArray())
.subarray(buffer.position(), buffer.remaining());
} else {
ensureCapacity(buffer);
for (int i = buffer.position(), j = 0; i < buffer.limit(); i++, j++) {
intBuffer.set(j, buffer.get(i));
}
return intBuffer.subarray(0, buffer.remaining());
}
}
private void ensureCapacity(IntBuffer buffer) {
if (buffer.remaining() > intBuffer.length()) {
intBuffer = TypedArrays.createInt32Array(buffer.remaining());
}
}