org.dlese.dpc.ndr.reader
Class NdrResponseReader

java.lang.Object
  org.dlese.dpc.ndr.reader.NdrResponseReader

public class NdrResponseReader
extends Object

Base Class for reading NDR responses to requests that return handle lists, such as "List" and "Find" requests. To read responses for requests that return NDRObjects, use NdrObjectReader.

Author:

ostwald

Field Summary

protected Document	doc NOT YET DOCUMENTED
protected List	handleList NOT YET DOCUMENTED
protected InfoXML	infoXML NOT YET DOCUMENTED

Constructor Summary

NdrResponseReader(InfoXML infoXML)
Constructor for the NdrResponseReader object

Method Summary

List	getHandleList() Gets the handle attribute of the NdrResponseReader object
protected Node	getNode(String xpath) Gets a single Node satisfying give XPath.
protected List	getNodes(String xpath) Get all Nodes satisfying the given xpath.
protected String	getNodeText(String xpath) return the Text of a Node satisfying the given XPath.
static void	main(String[] args) The main program for the NdrResponseReader class
protected static void	pp(Node node) Prints a dom4j.Node as formatted string.

Methods inherited from class java.lang.Object

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

Field Detail

infoXML

protected InfoXML infoXML

NOT YET DOCUMENTED

doc

protected Document doc

NOT YET DOCUMENTED

handleList

protected List handleList

NOT YET DOCUMENTED

Constructor Detail

NdrResponseReader

public NdrResponseReader(InfoXML infoXML)
                  throws Exception

Constructor for the NdrResponseReader object

Parameters:

infoXML - NOT YET DOCUMENTED

Throws:

Exception - NOT YET DOCUMENTED

Method Detail

getHandleList

public List getHandleList()
                   throws Exception

Gets the handle attribute of the NdrResponseReader object

Returns:

The handle value

Throws:

Exception - NOT YET DOCUMENTED

main

public static void main(String[] args)

The main program for the NdrResponseReader class

Parameters:

args - The command line arguments

getNodes

protected List getNodes(String xpath)

Get all Nodes satisfying the given xpath.

Parameters:

xpath - an XPath

Returns:

a List of all modes satisfying given XPath, or null

getNode

protected Node getNode(String xpath)

Gets a single Node satisfying give XPath. If more than one Node is found, the first is returned (and a msg is printed).

Parameters:

xpath - an XPath

Returns:

a dom4j Node

getNodeText

protected String getNodeText(String xpath)

return the Text of a Node satisfying the given XPath.

Parameters:

xpath - an XPath\

Returns:

Text of Node or empty String if no Node is found

pp

protected static void pp(Node node)

Prints a dom4j.Node as formatted string.

Parameters:

node - NOT YET DOCUMENTED