Class PMRNodeListImpl

java.lang.Object

org.episteme.natural.chemistry.loaders.cml.dom.pmr.PMRNodeListImpl

All Implemented Interfaces:

NodeList

public class PMRNodeListImpl
extends Object
implements NodeList

The NodeList interface provides the abstraction of an ordered collection of nodes, without defining or constraining how this collection is implemented.

The items in the NodeList are accessible via an integral index, starting from 0.

Since:

1.0

Author:

Silvere Martin-Michiellot, Gemini AI (Google DeepMind)

Field Summary

Fields

Modifier and Type	Field	Description
protected ArrayList<Node>	nodes

Constructor Summary

Constructors

Constructor	Description
PMRNodeListImpl(ArrayList<Node> l)
PMRNodeListImpl(NodeList nodeList)

Method Summary

Modifier and Type	Method	Description
int	getLength()	The number of nodes in the list.
Node	item(int index)	Returns the indexth item in the collection.

Methods inherited from class Object

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

Field Details

nodes

protected ArrayList<Node> nodes

Constructor Details

PMRNodeListImpl

public PMRNodeListImpl(NodeList nodeList)

PMRNodeListImpl

public PMRNodeListImpl(ArrayList<Node> l)

Method Details

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.

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