Package org.eclipse.nebula.widgets.nattable.util

Class ArrayUtil

java.lang.Object

org.eclipse.nebula.widgets.nattable.util.ArrayUtil

public final class ArrayUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int[]	INT_TYPE_ARRAY
static final String[]	STRING_TYPE_ARRAY

Method Summary

Modifier and Type	Method	Description
static <T> Collection<T>	asCollection(T[] array)
static int[]	asIntArray(int... ints)
static int[]	asIntArray(Collection<Integer> list)	Transforms the given collection of Integers to an array of primitive int values.
static List<Integer>	asIntegerList(int... ints)
static <T> List<T>	asList(T[] array)
static boolean	isEmpty(int[] array)
static boolean	isEmpty(String[] array)
static boolean	isNotEmpty(int[] array)
static boolean	isNotEmpty(String[] array)
static int[]	subarray(int[] array, int startIndexInclusive, int endIndexExclusive)	Creates a new int array containing the elements between start and end indices.

Methods inherited from class java.lang.Object

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

Field Details

STRING_TYPE_ARRAY

public static final String[] STRING_TYPE_ARRAY

INT_TYPE_ARRAY

public static final int[] INT_TYPE_ARRAY

Method Details

asList

public static <T> List<T> asList(T[] array)

asCollection

public static <T> Collection<T> asCollection(T[] array)

asIntArray

public static int[] asIntArray(int... ints)

asIntegerList

public static List<Integer> asIntegerList(int... ints)

isEmpty

public static boolean isEmpty(int[] array)

isEmpty

public static boolean isEmpty(String[] array)

isNotEmpty

public static boolean isNotEmpty(int[] array)

isNotEmpty

public static boolean isNotEmpty(String[] array)

asIntArray

public static int[] asIntArray(Collection<Integer> list)

Transforms the given collection of Integers to an array of primitive int values.

Parameters:

list - The collection of Integers to transform

Returns:

The array representation of primitive int values.

subarray

public static int[] subarray(int[] array,
 int startIndexInclusive,
 int endIndexExclusive)

Creates a new int array containing the elements between start and end indices.

Similar to Apache Commons Lang ArrayUtils.subarray()

Parameters:

array -

startIndexInclusive -

endIndexExclusive -

Returns: