Converting byte array values in little endian order to short values
With java.nio.ByteBuffer you may specify the endianness you want: order().
ByteBuffer have methods to extract data as byte, char, getShort(), getInt(), long, double...
Here's an example how to use it:
ByteBuffer bb = ByteBuffer.wrap(byteArray);
bb.order( ByteOrder.LITTLE_ENDIAN);
while( bb.hasRemaining()) {
short v = bb.getShort();
/* Do something with v... */
}
/* Try this: */
public static short byteArrayToShortLE(final byte[] b, final int offset)
{
short value = 0;
for (int i = 0; i < 2; i++)
{
value |= (b[i + offset] & 0x000000FF) << (i * 8);
}
return value;
}
/* if you prefer... */
public static int byteArrayToIntLE(final byte[] b, final int offset)
{
int value = 0;
for (int i = 0; i < 4; i++)
{
value |= ((int)b[i + offset] & 0x000000FF) << (i * 8);
}
return value;
}