Is there a native Java method to box an array?

Question

Is there a implemented Java method in jdk to do this?

public static Byte[] box(byte[] byteArray) {
Byte[] box = new Byte[byteArray.length];
for (int i = 0; i < box.length; i++) {
    box[i] = byteArray[i];
}
return box;
}

Answer 1

No, there is no such method in the JDK.

As it's often the case, however, Apache Commons Lang provides such a method.