cn.zhdst.fa.utils.help

类 ListHelpUtils

java.lang.Object

cn.zhdst.fa.utils.help.ListHelpUtils

public final class ListHelpUtils
extends Object

Shen Neo

构造器概要

构造器

构造器和说明
ListHelpUtils()

方法概要

限定符和类型	方法和说明
static <T> void	add(List<T> objects, Integer index, T e)
static <T> Boolean	add(List<T> objects, T e)
static <T> Boolean	addAll(List<T> objects, Integer index, List<T> e)
static <T> Boolean	addAll(List<T> objects, List<T> e)
static <T> void	clear(List<T> objects)
static <T> Boolean	contains(List<T> objects, T object)
static <T> Boolean	containsAll(List<T> objects, Collection<T> collections)
static <T> T	get(List<T> objects, Integer index)
static <T> Integer	hashCode(List<T> objects)
static <T> Integer	indexOf(List<T> objects, T object)
static <T> Boolean	isEmpty(List<T> objects)
static <T> Iterator<T>	iterator(List<T> objects)
static <T> Integer	lastIndexOf(List<T> objects, T object)
static <T> ListIterator<T>	listIterator(List<T> objects)
static <T> ListIterator<T>	listIterator(List<T> objects, Integer index)
static <T> T	remove(List<T> objects, int index)
static <T> Boolean	remove(List<T> objects, T object)
static <T> Boolean	removeAll(List<T> objects, Collection<T> collections)
static <T> Boolean	retainAll(List<T> objects, Collection<T> collections)
static <T> T	set(List<T> objects, Integer index, T object)
static <T> Integer	size(List<T> objects)
static <T> List<T>	subList(List<T> objects, Integer fromIndex, Integer toIndex)
static <T> Object[]	toArray(List<Object> objects, T[] a)
static <T> Object[]	toArray(List<T> objects)
static <T> String	toString(List<T> objects)

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

ListHelpUtils

public ListHelpUtils()

方法详细资料

add

public static final <T> Boolean add(List<T> objects,
                                    T e)

add

public static final <T> void add(List<T> objects,
                                 Integer index,
                                 T e)

addAll

public static final <T> Boolean addAll(List<T> objects,
                                       List<T> e)

addAll

public static final <T> Boolean addAll(List<T> objects,
                                       Integer index,
                                       List<T> e)

clear

public static final <T> void clear(List<T> objects)

contains

public static final <T> Boolean contains(List<T> objects,
                                         T object)

containsAll

public static final <T> Boolean containsAll(List<T> objects,
                                            Collection<T> collections)

get

public static final <T> T get(List<T> objects,
                              Integer index)

hashCode

public static final <T> Integer hashCode(List<T> objects)

indexOf

public static final <T> Integer indexOf(List<T> objects,
                                        T object)

isEmpty

public static final <T> Boolean isEmpty(List<T> objects)

iterator

public static final <T> Iterator<T> iterator(List<T> objects)

lastIndexOf

public static final <T> Integer lastIndexOf(List<T> objects,
                                            T object)

listIterator

public static final <T> ListIterator<T> listIterator(List<T> objects)

listIterator

public static final <T> ListIterator<T> listIterator(List<T> objects,
                                                     Integer index)

remove

public static final <T> T remove(List<T> objects,
                                 int index)

remove

public static final <T> Boolean remove(List<T> objects,
                                       T object)

removeAll

public static final <T> Boolean removeAll(List<T> objects,
                                          Collection<T> collections)

retainAll

public static final <T> Boolean retainAll(List<T> objects,
                                          Collection<T> collections)

set

public static final <T> T set(List<T> objects,
                              Integer index,
                              T object)

size

public static final <T> Integer size(List<T> objects)

subList

public static final <T> List<T> subList(List<T> objects,
                                        Integer fromIndex,
                                        Integer toIndex)

toArray

public static final <T> Object[] toArray(List<T> objects)

toArray

public static final <T> Object[] toArray(List<Object> objects,
                                         T[] a)

toString

public static final <T> String toString(List<T> objects)