org.hu.hom.core.utils

Class ListUtils

java.lang.Object

org.hu.hom.core.utils.ListUtils

public class ListUtils
extends java.lang.Object

Common operations for Collections

Author:

Asendar

Constructor Summary

Constructors

Constructor and Description
ListUtils()

Method Summary

Modifier and Type	Method and Description
static <T> java.util.List<java.util.List<T>>	chopped(java.util.List<T> list, int L)
static <T> java.util.List<T>	unique(java.util.List<T> list)
static <T> java.util.Set<T>	xorSet(java.util.Set<T> first, java.util.Set<T> second)

Methods inherited from class java.lang.Object

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

Constructor Detail

ListUtils

public ListUtils()

Method Detail

chopped

public static <T> java.util.List<java.util.List<T>> chopped(java.util.List<T> list,
                                                            int L)

Type Parameters:

T - any Object

Parameters:

list - to be chopped

L - number of pieces to chop the list to

Returns:

a chopped list

unique

public static <T> java.util.List<T> unique(java.util.List<T> list)

Type Parameters:

T - any Object

Parameters:

list - to remove the duplicates from

Returns:

list with no duplicates

xorSet

public static <T> java.util.Set<T> xorSet(java.util.Set<T> first,
                                          java.util.Set<T> second)

Type Parameters:

T - any Object

Parameters:

first - set to be xored

second - set to be xored

Returns:

xored set