org.openingo.java.util

类 OverrideList<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<E>

org.openingo.java.util.OverrideList<E>

所有已实现的接口:

Serializable, Cloneable, Iterable<E>, Collection<E>, List<E>, RandomAccess

public class OverrideList<E>
extends ArrayList<E>

可覆盖重复数据

作者:

Qicz

另请参阅:

序列化表格

字段概要

从类继承的字段 java.util.AbstractList

modCount

构造器概要

构造器

构造器和说明
OverrideList() Constructs an empty list with an initial capacity of ten.
OverrideList(Collection<? extends E> c) Constructs a list containing the elements of the specified collection, in the order they are returned by the collection's iterator.
OverrideList(int initialCapacity) Constructs an empty list with the specified initial capacity.

方法概要

限定符和类型	方法和说明
boolean	add(E e) Appends the specified element to the end of this list.
void	add(int index, E element) Inserts the specified element at the specified position in this list.
boolean	addAll(Collection<? extends E> c) Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's Iterator.
boolean	addAll(int index, Collection<? extends E> c) Inserts all of the elements in the specified collection into this list, starting at the specified position.
E	set(int index, E element) Replaces the element at the specified position in this list with the specified element.

从类继承的方法 java.util.ArrayList

clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, size, sort, spliterator, subList, toArray, toArray, trimToSize

从类继承的方法 java.util.AbstractList

equals, hashCode

从类继承的方法 java.util.AbstractCollection

containsAll, toString

从类继承的方法 java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 java.util.List

containsAll, equals, hashCode

从接口继承的方法 java.util.Collection

parallelStream, stream

构造器详细资料

OverrideList

public OverrideList()

Constructs an empty list with an initial capacity of ten.

OverrideList

public OverrideList(int initialCapacity)

Constructs an empty list with the specified initial capacity.

参数:

initialCapacity - the initial capacity of the list

抛出:

IllegalArgumentException - if the specified initial capacity is negative

OverrideList

public OverrideList(Collection<? extends E> c)

Constructs a list containing the elements of the specified collection, in the order they are returned by the collection's iterator.

参数:

c - the collection whose elements are to be placed into this list

抛出:

NullPointerException - if the specified collection is null

方法详细资料

set

public E set(int index,
             E element)

Replaces the element at the specified position in this list with the specified element.

指定者:

set 在接口中 List<E>

覆盖:

set 在类中 ArrayList<E>

参数:

index - index of the element to replace

element - element to be stored at the specified position

返回:

the element previously at the specified position

抛出:

IndexOutOfBoundsException

add

public boolean add(E e)

Appends the specified element to the end of this list. if the element is exist override old element.

指定者:

add 在接口中 Collection<E>

指定者:

add 在接口中 List<E>

覆盖:

add 在类中 ArrayList<E>

参数:

e - element to be appended to this list

返回:

true (as specified by Collection.add(E))

add

public void add(int index,
                E element)

Inserts the specified element at the specified position in this list. Shifts the element currently at that position (if any) and any subsequent elements to the right (adds one to their indices). if the element is exist no processing any more

指定者:

add 在接口中 List<E>

覆盖:

add 在类中 ArrayList<E>

参数:

index - index at which the specified element is to be inserted

element - element to be inserted

抛出:

IndexOutOfBoundsException

addAll

public boolean addAll(Collection<? extends E> c)

Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's Iterator. The behavior of this operation is undefined if the specified collection is modified while the operation is in progress. (This implies that the behavior of this call is undefined if the specified collection is this list, and this list is nonempty.) if the element is exist override old element.

指定者:

addAll 在接口中 Collection<E>

指定者:

addAll 在接口中 List<E>

覆盖:

addAll 在类中 ArrayList<E>

参数:

c - collection containing elements to be added to this list

返回:

true if this list changed as a result of the call

抛出:

NullPointerException - if the specified collection is null

addAll

public boolean addAll(int index,
                      Collection<? extends E> c)

Inserts all of the elements in the specified collection into this list, starting at the specified position. Shifts the element currently at that position (if any) and any subsequent elements to the right (increases their indices). The new elements will appear in the list in the order that they are returned by the specified collection's iterator. remove all existed elements

指定者:

addAll 在接口中 List<E>

覆盖:

addAll 在类中 ArrayList<E>

参数:

index - index at which to insert the first element from the specified collection

c - collection containing elements to be added to this list

返回:

true if this list changed as a result of the call

抛出:

IndexOutOfBoundsException

NullPointerException - if the specified collection is null