chartworks.es.plugin
Class XMLPlugIn

java.lang.Object
  |
  +--chartworks.es.plugin.NDSPlugIn
        |
        +--chartworks.es.plugin.NDSPlugInAdapter
              |
              +--chartworks.es.plugin.XMLPlugIn

All Implemented Interfaces:

NDSDataInterface

public class XMLPlugIn

extends NDSPlugInAdapter

This plugin accepts the following parameters passed in either the server or client parameter hashtable. Note that parameters defined in the client will override those on the server

	filename
   xmlString
   parserClassName
	

Constructor Summary

XMLPlugIn(java.lang.String name)

Method Summary

java.lang.Object[][]

retrieveData(java.net.URL fileBase, java.util.Hashtable serverParams, java.util.Hashtable clientParams) Abstract method that does the actual data retrieval and stores into a two dimensional object array.

Methods inherited from class chartworks.es.plugin.NDSPlugInAdapter

getContentType, getData, loadData, pivotData, processData

Methods inherited from class chartworks.es.plugin.NDSPlugIn

addListingEntry, addObserver, createPlugIn, getPlugIn, hasNewData, removeObserver

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLPlugIn

public XMLPlugIn(java.lang.String name)

Method Detail

retrieveData

public java.lang.Object[][] retrieveData(java.net.URL fileBase,
                                         java.util.Hashtable serverParams,
                                         java.util.Hashtable clientParams)

Description copied from class: NDSPlugInAdapter

Abstract method that does the actual data retrieval and stores into a two dimensional object array.

Overrides:

retrieveData in class NDSPlugInAdapter

Following copied from class: chartworks.es.plugin.NDSPlugInAdapter

Parameters:

fileBase - URL representing directory where the NDS parameter file is located.

serverParams - A hashtable of properties from the parameter file.

clientParams - A hashtable of properties passed on the query string - If this is a ".ndx" clientParams will be the same as serverParams.