com.github.lang.listutils

Class ListUtils

java.lang.Object

com.github.lang.listutils.ListUtils

public class ListUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
ListUtils()

Method Summary

Modifier and Type	Method and Description
static <E> boolean	isAllNull(List<E> list) returns true if list contains only null objects ie all objects in the list are null.
static <E> boolean	isAnyNull(List<E> list) returns true if list contains a null object
static <E> boolean	removeAllNull(List<E> list) Removes all the null objects from the list

Methods inherited from class java.lang.Object

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

Constructor Detail

ListUtils

public ListUtils()

Method Detail

isAnyNull

public static <E> boolean isAnyNull(List<E> list)

returns true if list contains a null object

isAllNull

public static <E> boolean isAllNull(List<E> list)

returns true if list contains only null objects ie all objects in the list are null.

removeAllNull

public static <E> boolean removeAllNull(List<E> list)

Removes all the null objects from the list

Returns:

true if any object is removed