com.teamkonzept.dom4jb.dom
Class FilteredNodeList

java.lang.Object
  |
  +--com.teamkonzept.dom4jb.dom.FilteredNodeList

All Implemented Interfaces:

NodeList

public class FilteredNodeList

extends Object

implements NodeList

Field Summary

protected int

initialCapacity

Constructor Summary

FilteredNodeList(NodeList baseList, Filter filter)

Method Summary

void	clear() Removes all of the elements from this list.
void	ensureCapacity(int minCapacity) Increases the capacity of this NodeList instance, if necessary, to ensure that it can hold at least the number of elements specified by the minimum capacity argument.
Node	get(int index) Returns the indexth item in the collection.
int	getLength() The number of nodes in the list.
boolean	isEmpty() Tests if this list has no elements.
Node	item(int index) Returns the indexth item in the collection.
int	size() Returns the number of elements in this list.
void	trimToSize() Trims the capacity of this NodeList instance to be the list's current size.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

initialCapacity

protected final int initialCapacity

See Also:

Constant Field Values

Constructor Detail

FilteredNodeList

public FilteredNodeList(NodeList baseList,
                        Filter filter)

Method Detail

trimToSize

public void trimToSize()

Trims the capacity of this NodeList instance to be the list's current size. An application can use this operation to minimize the storage of an NodeList instance.

ensureCapacity

public void ensureCapacity(int minCapacity)

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

Parameters:

minCapacity - the desired minimum capacity.

size

public int size()

Returns the number of elements in this list.

Returns:

the number of elements in this list.

getLength

public int getLength()

The number of nodes in the list. The range of valid child node indices is 0 to length-1 inclusive.

Specified by:

getLength in interface NodeList

isEmpty

public boolean isEmpty()

Tests if this list has no elements.

Returns:

true if this list has no elements; false otherwise.

get

public Node get(int index)

Returns the indexth item in the collection. If index is greater than or equal to the number of nodes in the list, this returns null.

Parameters:

index - Index into the collection.

Returns:

The node at the indexth position in the NodeList, or null if that is not a valid index.

item

public Node item(int index)

Returns the indexth item in the collection. If index is greater than or equal to the number of nodes in the list, this returns null.

Specified by:

item in interface NodeList

Parameters:

index - Index into the collection.

Returns:

The node at the indexth position in the NodeList, or null if that is not a valid index.

clear

public void clear()

Removes all of the elements from this list. The list will be empty after this call returns.