org.rapidoid.commons

Class Arr

java.lang.Object

org.rapidoid.commons.Arr

public class Arr
extends Object

Constructor Summary

Constructors

Constructor and Description
Arr()

Method Summary

Modifier and Type	Method and Description
static Object[]	deleteAt(Object[] arr, int index)
static <T> T[]	expand(T[] arr, int factor)
static <T> T[]	expand(T[] arr, T item)
static int	indexOf(Object[] arr, Object value)
static boolean	isArray(Object value)
static <T> T[]	subarray(T[] arr, int from, int to)

Methods inherited from class java.lang.Object

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

Constructor Detail

Arr

public Arr()

Method Detail

indexOf

public static int indexOf(Object[] arr,
                          Object value)

deleteAt

public static Object[] deleteAt(Object[] arr,
                                int index)

expand

public static <T> T[] expand(T[] arr,
                             int factor)

expand

public static <T> T[] expand(T[] arr,
                             T item)

subarray

public static <T> T[] subarray(T[] arr,
                               int from,
                               int to)

isArray

public static boolean isArray(Object value)