Package com.webmethods.caf.faces.data.tree.object

Class XMLDOMNode2

java.lang.Object

com.webmethods.caf.faces.data.tree.object.BaseXMLNode

com.webmethods.caf.faces.data.tree.object.XMLDOMNode2

All Implemented Interfaces:

IContentProvider, INode

public class XMLDOMNode2
extends BaseXMLNode

Adapts a W3C DOM Node to a CAF tree INode and CAF data IContentProvider (as a IContentProvider, binding-expression access to the node's properties can be optimized). Nodes without an id are ignored.

Field Summary

Fields

Modifier and Type	Field	Description
protected Node	m_domNode
protected String	m_rowIdXPath

Fields inherited from class com.webmethods.caf.faces.data.tree.object.BaseXMLNode

m_children, m_id, m_parent, m_xpathAPI, m_xpathCache

Constructor Summary

Constructors

Modifier	Constructor	Description
	XMLDOMNode2(Node domNode, String rowIdXPath)	Adapts W3C DOM node (and tree below it) to a CAF tree node.
protected	XMLDOMNode2(Node domNode, String rowIdXPath, org.apache.xpath.CachedXPathAPI xpathAPI)

Method Summary

Modifier and Type	Method	Description
List<INode>	getChildren()	List of INode children, in order.
String	getId()	Row id.
protected Node	getXMLNode()	Wrapped DOM node.

Methods inherited from class com.webmethods.caf.faces.data.tree.object.BaseXMLNode

getData, getParent, getPropertyKeys, getType, getValue, getXPathAPI, getXPathValue, hasProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.webmethods.caf.faces.data.IContentProvider

toString

Field Details

m_domNode

protected Node m_domNode

m_rowIdXPath

protected String m_rowIdXPath

Constructor Details

XMLDOMNode2

public XMLDOMNode2(Node domNode,
 String rowIdXPath)

Adapts W3C DOM node (and tree below it) to a CAF tree node.

Parameters:

domNode - W3C DOM node to adapt.

rowIdXPath - XPath to evaluate to determine each node's id.

XMLDOMNode2

protected XMLDOMNode2(Node domNode,
 String rowIdXPath,
 org.apache.xpath.CachedXPathAPI xpathAPI)

Method Details

getId

public String getId()

Description copied from interface: INode

Row id.

getChildren

public List<INode> getChildren()

Description copied from interface: INode

List of INode children, in order. Empty list (non-null) for leaf nodes.

getXMLNode

protected Node getXMLNode()

Description copied from class: BaseXMLNode

Wrapped DOM node.

Specified by:

getXMLNode in class BaseXMLNode