Namespace EasyXLS.Util

Class List

System.Object

System.Collections.ArrayList

EasyXLS.Util.List

System.Collections.ArrayList

EasyXLS.Util.List

public class List
extends System.Collections.ArrayList

This class simulates a list of objects.

See Also:

Constructor Summary

Constructors

Constructor	Description
List()	Creates an empty list.
List(int size)	Creates an empty list that has the specified initial capacity.

Method Summary

Modifier and Type	Method	Description
void	addElement(System.Object value)	Adds a new element to the list.
void	clear()	Removes all the elements from this list
List	Clone()	Creates a clone of this list
System.Object	elementAt(int index)	Returns the element from the specified index
void	insertElementAt(System.Object value, int index)	Inserts a new element at the specified index.
void	removeElementAt(int index)	Removes from the list the element at the specified position
void	setCapacity(int capacity)	Increases the capacity of this list, if necessary, to ensure that it can hold at least the number of components specified by the minimum capacity argument.
void	setElementAt(System.Object value, int index)	Sets the element at the specified index to be the specified object The previous element at that position is discarded
int	size()	Returns the number of elements in this list

Methods inherited from class System.Collections.ArrayList

add, add, addAll, addAll, capacity, clone, contains, containsAll, copyInto, elements, ensureCapacity, equals, firstElement, forEach, get, hashCode, indexOf, indexOf, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeIf, replaceAll, retainAll, set, setSize, sort, spliterator, subList, toArray, toArray, toString, trimToSize

Methods inherited from class System.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

addFirst, addLast, getFirst, getLast, removeFirst, removeLast, reversed

Constructor Details

List

public List()

Creates an empty list.

List

public List(int size)

Creates an empty list that has the specified initial capacity.

Parameters:

size - the initial capacity

Method Details

size

public int size()

Returns the number of elements in this list

Returns:

the number of elements in this list

See Also:

• addElement(System.Object)
• insertElementAt(System.Object, int)
• removeElementAt(int)

addElement

public void addElement(System.Object value)

Adds a new element to the list.

Parameters:

value - the element to be added

See Also:

• insertElementAt(System.Object, int)
• removeElementAt(int)

elementAt

public System.Object elementAt(int index)

Returns the element from the specified index

Parameters:

index - the index of the element

Returns:

the element from the specified index

See Also:

• addElement(System.Object)
• insertElementAt(System.Object, int)
• removeElementAt(int)
• size()

insertElementAt

public void insertElementAt(System.Object value,
 int index)

Inserts a new element at the specified index.

Parameters:

value - the element to be inserted

index - the index where to insert the new element

See Also:

• addElement(System.Object)
• removeElementAt(int)
• size()

removeElementAt

public void removeElementAt(int index)

Removes from the list the element at the specified position

Parameters:

index - the index of the element to be removed

See Also:

• addElement(System.Object)
• insertElementAt(System.Object, int)
• size()

setElementAt

public void setElementAt(System.Object value,
 int index)

Sets the element at the specified index to be the specified object The previous element at that position is discarded

Parameters:

value - the element to be set

index - the specified index

See Also:

• addElement(System.Object)
• insertElementAt(System.Object, int)
• removeElementAt(int)
• size()

clear

public void clear()

Removes all the elements from this list

Clone

public List Clone()

Creates a clone of this list

Returns:

a clone for the list

setCapacity

public void setCapacity(int capacity)

Increases the capacity of this list, if necessary, to ensure that it can hold at least the number of components specified by the minimum capacity argument.

Parameters:

capacity - the capacity of the array