fr.gael.drb
Class DrbAbstractNodeList

java.lang.Object
  fr.gael.drb.DrbAbstractSequence
      fr.gael.drb.DrbAbstractNodeList

All Implemented Interfaces:

DrbNodeList, DrbSequence

public abstract class DrbAbstractNodeList
extends DrbAbstractSequence
implements DrbNodeList

This class provides a skeletal implementation of the DrbNodeList interface, to minimize the effort required to implement this interface.

Constructor Summary

DrbAbstractNodeList()

Method Summary

DrbItem	getItem(int index) Returns a specific item of the list.
DrbNode	getNamedItem(String name, int occurence) Returns an occurence of item matching a specific name.

Methods inherited from class fr.gael.drb.DrbAbstractSequence

addItem, addItem, atomize, removeItem

Methods inherited from class java.lang.Object

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

Methods inherited from interface fr.gael.drb.DrbNodeList

getLength, item

Methods inherited from interface fr.gael.drb.DrbSequence

addItem, atomize, removeItem

Constructor Detail

DrbAbstractNodeList

public DrbAbstractNodeList()

Method Detail

getItem

public DrbItem getItem(int index)

Returns a specific item of the list.

Specified by:

getItem in interface DrbSequence

Parameters:

index - The position of the item starting from 0 and not greater or equal to the item count in the list.

Returns:

A reference to specified item or null if no such item.

getNamedItem

public DrbNode getNamedItem(String name,
                            int occurence)

Returns an occurence of item matching a specific name. The occurence number starts from 1. The name is a local name without any prefix.A null reference is returned if the provided occurrence is outside the list bounds.

Specified by:

getNamedItem in interface DrbNodeList

Parameters:

name - The name to match.

occurence - The occurence number of the desired child.

Returns:

A reference to specified item or null if no such node.