org.dmonix.util
Class ArrayHandler

java.lang.Object
  org.dmonix.util.ArrayHandler

public class ArrayHandler

extends java.lang.Object

Title: ArrayHandler Description: The class provides functions for different operations on arrays Copyright: Copyright (c) Company:

Version:

1.0

Author:

Peter Nerg

Field Summary

static int	ASCENDING
static int	DESCENDING

Constructor Summary

ArrayHandler()

Method Summary

static byte[]	addElement(byte[] array, byte element) Add an item to the end of the supplied array
static int[]	addElement(int[] array, int element) Add an item to the end of the supplied array
static java.lang.String[]	addElement(java.lang.String[] array, java.lang.String element) Add an item to the end of the supplied array
static byte[]	addElementAt(byte[] array, byte element, int index) Add an item at the specific index of the supplied array
static int[]	addElementAt(int[] array, int element, int index) Add an item at the specific index of the supplied array
static java.lang.String[]	addElementAt(java.lang.String[] array, java.lang.String element, int index) Add an item at the specific index of the supplied array
static int[]	indexOf(byte[] array, byte element) Search the array for matching elements
static int[]	indexOf(int[] array, int element) Search the array for matching elements
static int[]	indexOf(java.lang.String[] array, java.lang.String element) Search the array for matching elements
static byte[]	removeElement(byte[] array, byte element) Remove all elements matching the supplied element
static int[]	removeElement(int[] array, int element) Remove all elements matching the supplied element
static java.lang.String[]	removeElement(java.lang.String[] array, java.lang.String element) Remove all elements matching the supplied element
static byte[]	removeElementAt(byte[] array, int index) Remove an element from the supplied array at the specific index
static int[]	removeElementAt(int[] array, int index) Remove an element from the supplied array at the specific index
static java.lang.String[]	removeElementAt(java.lang.String[] array, int index) Remove an element from the supplied array at the specific index
static byte[]	sort(byte[] array, int sort) Sorts the array
static int[]	sort(int[] array, int sort) Sorts the array
static java.lang.String[]	sort(java.lang.String[] array, int sort) Sorts the array
static byte[]	trimToSize(byte[] array, int size) Trims the capacity of this array to be the given size
static int[]	trimToSize(int[] array, int size) Trims the capacity of this array to be the given size
static java.lang.String[]	trimToSize(java.lang.String[] array, int size) Trims the capacity of this array to be the given size

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ASCENDING

public static final int ASCENDING

See Also:

Constant Field Values

DESCENDING

public static final int DESCENDING

See Also:

Constant Field Values

Constructor Detail

ArrayHandler

public ArrayHandler()

Method Detail

addElement

public static byte[] addElement(byte[] array,
                                byte element)

Add an item to the end of the supplied array

Parameters:

array - The array from which to add the element

element - The element to add

Returns:

byte[]

addElement

public static int[] addElement(int[] array,
                               int element)

Add an item to the end of the supplied array

Parameters:

array - The array from which to add the element

element - The element to add

Returns:

int[]

addElement

public static java.lang.String[] addElement(java.lang.String[] array,
                                            java.lang.String element)

Add an item to the end of the supplied array

Parameters:

array - The array from which to add the element

element - The element to add

Returns:

String[]

addElementAt

public static byte[] addElementAt(byte[] array,
                                  byte element,
                                  int index)

Add an item at the specific index of the supplied array

Parameters:

array - The array from which to add the element

element - The element to add

index - The index from which to add the element

Returns:

byte[]

addElementAt

public static int[] addElementAt(int[] array,
                                 int element,
                                 int index)

Add an item at the specific index of the supplied array

Parameters:

array - The array from which to add the element

element - The element to add

index - The index from which to add the element

Returns:

int[]

addElementAt

public static java.lang.String[] addElementAt(java.lang.String[] array,
                                              java.lang.String element,
                                              int index)

Add an item at the specific index of the supplied array

Parameters:

array - The array from which to add the element

element - The element to add

index - The index from which to add the element

Returns:

String[]

indexOf

public static int[] indexOf(byte[] array,
                            byte element)

Search the array for matching elements

Parameters:

array - The array from which to search for the element

element - The element to search for

Returns:

int[]

indexOf

public static int[] indexOf(int[] array,
                            int element)

Search the array for matching elements

Parameters:

array - The array from which to search for the element

element - The element to search for

Returns:

int[]

indexOf

public static int[] indexOf(java.lang.String[] array,
                            java.lang.String element)

Search the array for matching elements

Parameters:

array - The array from which to search for the element

element - The element to search for

Returns:

int[]

removeElement

public static byte[] removeElement(byte[] array,
                                   byte element)

Remove all elements matching the supplied element

Parameters:

array - The array from which to remove the element(s)

element - The element to remove from the array

Returns:

byte[]

removeElement

public static int[] removeElement(int[] array,
                                  int element)

Remove all elements matching the supplied element

Parameters:

array - The array from which to remove the element(s)

element - The element to remove from the array

Returns:

int[]

removeElement

public static java.lang.String[] removeElement(java.lang.String[] array,
                                               java.lang.String element)

Remove all elements matching the supplied element

Parameters:

array - The array from which to remove the element(s)

element - The element to remove from the array

Returns:

String[]

removeElementAt

public static byte[] removeElementAt(byte[] array,
                                     int index)

Remove an element from the supplied array at the specific index

Parameters:

array - The array from which to remove the element

index - The index from which to remove the element

Returns:

byte[]

removeElementAt

public static int[] removeElementAt(int[] array,
                                    int index)

Remove an element from the supplied array at the specific index

Parameters:

array - The array from which to remove the element

index - The index from which to remove the element

Returns:

int[]

removeElementAt

public static java.lang.String[] removeElementAt(java.lang.String[] array,
                                                 int index)

Remove an element from the supplied array at the specific index

Parameters:

array - The array from which to remove the element

index - The index from which to remove the element

Returns:

String[]

sort

public static byte[] sort(byte[] array,
                          int sort)

Sorts the array

Parameters:

array - The array to sort

sort - Ascending/descending

Returns:

byte[]

sort

public static int[] sort(int[] array,
                         int sort)

Sorts the array

Parameters:

array - The array to sort

sort - Ascending/descending

Returns:

int[]

sort

public static java.lang.String[] sort(java.lang.String[] array,
                                      int sort)

Sorts the array

Parameters:

array - The array to sort

sort - Ascending/descending

Returns:

String[]

trimToSize

public static byte[] trimToSize(byte[] array,
                                int size)

Trims the capacity of this array to be the given size

Parameters:

array - The array from which to remove the element

size - The size to trim to

Returns:

byte[]

trimToSize

public static int[] trimToSize(int[] array,
                               int size)

Trims the capacity of this array to be the given size

Parameters:

array - The array from which to remove the element

size - The size to trim to

Returns:

int[]

trimToSize

public static java.lang.String[] trimToSize(java.lang.String[] array,
                                            int size)

Trims the capacity of this array to be the given size

Parameters:

array - The array from which to remove the element

size - The size to trim to

Returns:

String[]