Class DBReader

java.lang.Object
  |
  +--DBReader

public class DBReader

extends java.lang.Object

A Class that creates an XML text document from a query to a relational DB containing a DOM representation

Constructor Summary

DBReader(java.lang.String user, java.lang.String password, java.lang.String dbstring)
construct a DBReader instance.

Method Summary

static void	main(java.lang.String[] args) main routine used for testing.
java.lang.String	readXMLDocument(long nodeid) Create an XML document from the database starting with the element having element_id nodeid

Methods inherited from class java.lang.Object

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

Constructor Detail

DBReader

public DBReader(java.lang.String user,
                java.lang.String password,
                java.lang.String dbstring)
         throws java.io.IOException,
                java.sql.SQLException,
                java.lang.ClassNotFoundException

construct a DBReader instance. Generally, one calls readXMLDocument() after constructing the instance

Parameters:

user - the username to use for the database connection

password - the password to use for the database connection

dbstring - the connection info to use for the database connection

Method Detail

main

public static void main(java.lang.String[] args)

main routine used for testing. Usage: java DBReader [dbstring]

Parameters:

nodeid - the id number of the root of the subtree to display

user - the username to use for the database connection

password - the password to use for the database connection

dbstring - the connection info to use for the database connection

readXMLDocument

public java.lang.String readXMLDocument(long nodeid)

Create an XML document from the database starting with the element having element_id nodeid

Parameters:

nodeid - the node that will represent the root of the document