Package com.storedobject.common

Class ArrayList<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<E>

com.storedobject.common.ArrayList<E>

Type Parameters:

E - Element type.

All Implemented Interfaces:

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

Direct Known Subclasses:

ArrayListSet, AutoCloseableList, StringUtility.List

public class ArrayList<E>
extends ArrayList<E>

Enhanced array list.

Author:

Syam

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
ArrayList()	Default constructor.
ArrayList(int initialCapacity)	Creates an empty list for the initial capacity passed as parameter
ArrayList(Collection<? extends E> c)	Creates a list using specified collection elements

Method Summary

Modifier and Type	Method	Description
E	firstElement()	Gets the first element of a list
E	lastElement()	Gets the last element of a list

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, ensureCapacity, equals, forEach, get, getFirst, getLast, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeFirst, removeIf, removeLast, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

containsAll, reversed

Constructor Details

ArrayList

public ArrayList()

Default constructor.

ArrayList

public ArrayList(int initialCapacity)

Creates an empty list for the initial capacity passed as parameter

Parameters:

initialCapacity - An integer that specifies the initial capacity of the list

ArrayList

public ArrayList(Collection<? extends E> c)

Creates a list using specified collection elements

Parameters:

c - Collection

Method Details

firstElement

public E firstElement()

Gets the first element of a list

Returns:

First element of a list

lastElement

public E lastElement()

Gets the last element of a list

Returns:

Last element of a list