xdean.jex.util.collection

类 ListUtil

java.lang.Object

xdean.jex.util.collection.ListUtil

public class ListUtil
extends Object

构造器概要

构造器

构造器和说明
ListUtil()

方法概要

限定符和类型	方法和说明
static <T> void	addIfAbsent(List<? super T> list, T t)
static <T> void	forEach(List<? extends T> list, java.util.function.BiConsumer<T,Integer> consumer)
static <T> T	lastGet(List<? extends T> list, int index)
static <F,T> List<T>	map(List<? extends F> list, java.util.function.Function<F,T> func)

从类继承的方法 java.lang.Object

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

构造器详细资料

ListUtil

public ListUtil()

方法详细资料

lastGet

public static <T> T lastGet(List<? extends T> list,
                            int index)

map

public static <F,T> List<T> map(List<? extends F> list,
                                java.util.function.Function<F,T> func)

forEach

public static <T> void forEach(List<? extends T> list,
                               java.util.function.BiConsumer<T,Integer> consumer)

addIfAbsent

public static <T> void addIfAbsent(List<? super T> list,
                                   T t)