java merge array of byte code example
Example 1: java combine to byte[]
byte[] one = getBytesForOne();
byte[] two = getBytesForTwo();
List<Byte> list = new ArrayList<Byte>(Arrays.<Byte>asList(one));
list.addAll(Arrays.<Byte>asList(two));
byte[] combined = list.toArray(new byte[list.size()]);
Example 2: java combine to byte[]
public static byte[] addAll(final byte[] array1, byte[] array2) {
byte[] joinedArray = Arrays.copyOf(array1, array1.length + array2.length);
System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);
return joinedArray;
}