ArrayUtils (Molindo Utils 1.1.4 API)

java.lang.Object
- at.molindo.utils.collections.ArrayUtils

```
public class ArrayUtils
extends Object
```

Constructor Summary

Constructors
Constructor and Description

ArrayUtils()

Constructors
Constructor and Description
`ArrayUtils()`

Method Summary

Methods
Modifier and Type	Method and Description
`static <T> T[]`	`append(T[] a, T o)` appends an object to an array
`static boolean`	`empty(byte[] a)`
`static boolean`	`empty(char[] a)`
`static boolean`	`empty(double[] a)`
`static boolean`	`empty(float[] a)`
`static boolean`	`empty(int[] a)`
`static boolean`	`empty(long[] a)`
`static boolean`	`empty(short[] a)`
`static <T> boolean`	`empty(T[] a)`
`static boolean`	`equals(byte[] a, byte[] a2, int off, int len)`
`static byte`	`first(byte[] a)`
`static char`	`first(char[] a)`
`static double`	`first(double[] a)`
`static float`	`first(float[] a)`
`static int`	`first(int[] a)`
`static long`	`first(long[] a)`
`static short`	`first(short[] a)`
`static <T> T`	`first(T[] a)`
`static <T> Iterable<T>`	`iterable(T... a)`
`static <T> Iterator<T>`	`iterator(T... a)`
`static byte`	`last(byte[] a)`
`static char`	`last(char[] a)`
`static double`	`last(double[] a)`
`static float`	`last(float[] a)`
`static int`	`last(int[] a)`
`static long`	`last(long[] a)`
`static short`	`last(short[] a)`
`static <T> T`	`last(T[] a)`
`static int`	`length(byte[] a)`
`static int`	`length(char[] a)`
`static int`	`length(double[] a)`
`static int`	`length(float[] a)`
`static int`	`length(int[] a)`
`static int`	`length(long[] a)`
`static int`	`length(short[] a)`
`static <T> int`	`length(T[] a)`
`static Iterable<Object>`	`toIterable(Object array)`

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

- Constructor Detail
  - ArrayUtils
```
public ArrayUtils()
```
- Method Detail
  - equals
```
public static boolean equals(byte[] a,
             byte[] a2,
             int off,
             int len)
```
  - empty
```
public static <T> boolean empty(T[] a)
```
    Returns:
    true if a is not null and a.length > 0
  - empty
```
public static boolean empty(byte[] a)
```
    Returns:
    true if a is not null and a.length > 0
  - empty
```
public static boolean empty(int[] a)
```
    Returns:
    true if a is not null and a.length > 0
  - empty
```
public static boolean empty(short[] a)
```
    Returns:
    true if a is not null and a.length > 0
  - empty
```
public static boolean empty(long[] a)
```
    Returns:
    true if a is not null and a.length > 0
  - empty
```
public static boolean empty(float[] a)
```
    Returns:
    true if a is not null and a.length > 0
  - empty
```
public static boolean empty(double[] a)
```
    Returns:
    true if a is not null and a.length > 0
  - empty
```
public static boolean empty(char[] a)
```
    Returns:
    true if a is not null and a.length > 0
  - first
```
public static <T> T first(T[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - first
```
public static byte first(byte[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - first
```
public static int first(int[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - first
```
public static short first(short[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - first
```
public static long first(long[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - first
```
public static float first(float[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - first
```
public static double first(double[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - first
```
public static char first(char[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - last
```
public static <T> T last(T[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - last
```
public static byte last(byte[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - last
```
public static int last(int[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - last
```
public static short last(short[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - last
```
public static long last(long[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - last
```
public static float last(float[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - last
```
public static double last(double[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - last
```
public static char last(char[] a)
```
    Returns:
    a[0] if array isn't empty
    See Also:
    empty(Object[])
  - length
```
public static <T> int length(T[] a)
```
    Returns:
    null-safe length of array
  - length
```
public static int length(byte[] a)
```
    Returns:
    null-safe length of array
  - length
```
public static int length(int[] a)
```
    Returns:
    null-safe length of array
  - length
```
public static int length(short[] a)
```
    Returns:
    null-safe length of array
  - length
```
public static int length(long[] a)
```
    Returns:
    null-safe length of array
  - length
```
public static int length(float[] a)
```
    Returns:
    null-safe length of array
  - length
```
public static int length(double[] a)
```
    Returns:
    null-safe length of array
  - length
```
public static int length(char[] a)
```
    Returns:
    null-safe length of array
  - iterable
```
public static <T> Iterable<T> iterable(T... a)
```
  - iterator
```
public static <T> Iterator<T> iterator(T... a)
```
  - toIterable
```
public static Iterable<Object> toIterable(Object array)
```
  - append
```
public static <T> T[] append(T[] a,
             T o)
```
    appends an object to an array
    
    Type Parameters:
    T -
    Parameters:
    a -
    o -
    
    Returns:

Class ArrayUtils

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ArrayUtils

Method Detail

equals

empty

empty

empty

empty

empty

empty

empty

empty

first

first

first

first

first

first

first

first

last

last

last

last

last

last

last

last

length

length

length

length

length

length

length

length

iterable

iterator

toIterable

append