ArrayUtil (drasyl: General-Purpose Overlay Network Framework - Core Package 0.4.0 API)

java.lang.Object
- org.drasyl.util.ArrayUtil

public final class ArrayUtil
extends Object

Utility class for operations on arrays.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static byte[]`	`concat(byte[] a, byte[] b)`	Creates a new byte array containing all bytes from `a` first and then from `b`.
`static <E> E[]`	`concat(E[] a, E[] b)`	Creates a new array containing all elements from `a` first and then from `b`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - concat
```
public static <E> E[] concat(E[] a,
                             E[] b)
```
    Creates a new array containing all elements from a first and then from b.
    
    Type Parameters:
    
    E - the arrays element type
    
    Parameters:
    
    a - array a
    
    b - array b
    
    Returns:
    
    array containing all elements from a first and then from b
    
    Throws:
    
    NullPointerException - if a or b is null
  - concat
```
public static byte[] concat(byte[] a,
                            byte[] b)
```
    Creates a new byte array containing all bytes from a first and then from b.
    
    Parameters:
    
    a - array a
    
    b - array b
    
    Returns:
    
    byte array containing all bytes from a first and then from b
    
    Throws:
    
    NullPointerException - if a or b is null