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()]);

Source: stackoverflow.com

byte[] one = getBytesForOne();
byte[] two = getBytesForTwo();
byte[] combined = new byte[one.length + two.length];

System.arraycopy(one,0,combined,0         ,one.length);
System.arraycopy(two,0,combined,one.length,two.length);

Source: stackoverflow.com

byte[] one = getBytesForOne();
byte[] two = getBytesForTwo();
byte[] combined = new byte[one.length + two.length];

for (int i = 0; i < combined.length; ++i)
{
    combined[i] = i < one.length ? one[i] : two[i - one.length];
}

Source: stackoverflow.com

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;
}

Source: stackoverflow.com

Similar codes

1 vote348 views1 answer
Java for schleife
Java
1 vote348 views1 answer
Java look and feel system
Java
3 votes347 views1 answer
How to read integer input using bufferedreader java
Java
5 votes347 views2 answers
Create map java
Java
0 vote360 views3 answers
Java to python converter online
Java
1 vote335 views1 answer
Final double in java
Java
1 vote339 views1 answer
How to initialize main in java
Java
1 vote329 views2 answers
Java swing dialog box
Java
0 vote381 views2 answers
How to send a byte array in socket java
Java
0 vote377 views1 answer
Como ordenar un arraylist alfabeticamente en java
Java