org.apache.xalan.xpath
Class NodeListImpl

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractList
              |
              +--java.util.Vector
                    |
                    +--org.apache.xalan.xpath.NodeListImpl

public class NodeListImpl

extends java.util.Vector

implements org.w3c.dom.NodeList

**For advanced use only** Local implementation of NodeList. This class is for internal use for the xpath package only.

See Also:

Serialized Form

Constructor Summary

NodeListImpl()
**For advanced use only** Construct a NodeListImpl.

Method Summary

int	getLength() **For advanced use only** The number of nodes in the list.
org.w3c.dom.Node	item(int index) **For advanced use only** Returns the indexth item in the collection.

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, lastElement, lastIndexOf, lastIndexOf, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.util.AbstractList

iterator, listIterator, listIterator

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NodeListImpl

public NodeListImpl()

**For advanced use only** Construct a NodeListImpl.

Method Detail

item

public org.w3c.dom.Node item(int index)

**For advanced use only** 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 org.w3c.dom.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.

getLength

public int getLength()

**For advanced use only** 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 org.w3c.dom.NodeList