net.as_development.asdk.db_service.impl

Class DynamicArrayList<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<E>

net.as_development.asdk.db_service.impl.DynamicArrayList<E>

All Implemented Interfaces:

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

public class DynamicArrayList<E>
extends ArrayList<E>

Extends the original ArrayList implementation in a way so it resize the array automatic on calling indexed set/get methods. There is no IndexOutOfBoundsException any longer .-) But note: missing array entries (that is if you dont fill the array complete) will be set to null ... so you might have to deal with those null values later.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
DynamicArrayList() Create new array list with size of 0.
DynamicArrayList(int nSize) Create new array list with size of X.

Method Summary

Modifier and Type	Method and Description
E	set(int nIndex, E aValue) override the original set so the underlying array is resized automatic and the new item is placed at the specified position.

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, 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

Methods inherited from class java.util.AbstractList

equals, hashCode

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.List

containsAll, equals, hashCode

Methods inherited from interface java.util.Collection

parallelStream, stream

Constructor Detail

DynamicArrayList

public DynamicArrayList()

Create new array list with size of 0.

DynamicArrayList

public DynamicArrayList(int nSize)

Create new array list with size of X.

Parameters:

nSize - [IN] the initial size.

Method Detail

set

public E set(int nIndex,
             E aValue)

override the original set so the underlying array is resized automatic and the new item is placed at the specified position. NO IndexOutOfBoundsException is thrown .-)

Specified by:

set in interface List<E>

Overrides:

set in class ArrayList<E>

Parameters:

nIndex - [IN] the position within the array where the value has to be set.

aValue - [IN] the value to be set at the specified position.