com.cinchapi.concourse.util

Class TLists

Object

TLists

public final class TLists
extends Object

Utilities for Lists.

Method Summary

Modifier and Type	Method and Description
static void	retainIntersection(List<?>... lists) Modify each list to retain only the elements that are contained in all of the lists.
static <T> T[]	toArrayCasted(List<T> list, Class<T> clazz) Syntactic sugar for transforming a generic List into an array with the same generic type.

Methods inherited from class Object

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

Method Detail

retainIntersection

@SafeVarargs
public static void retainIntersection(List<?>... lists)

Modify each list to retain only the elements that are contained in all of the lists.

Parameters:

lists -

toArrayCasted

public static <T> T[] toArrayCasted(List<T> list,
                                    Class<T> clazz)

Syntactic sugar for transforming a generic List into an array with the same generic type. This method performs the casting so that the calling code doesn't have to.

Parameters:

list -

Returns:

the array