IBM Version 5 manual Class definition, Getting the datasource

A pp licatio n

Q ue ry S Q LTo X M Ld s

Pro pe rties

-Jd b cD r ive r -L og inID

-P as sw o rd Data so urc e

-Jd b cS e rver -S c hem a

-A ction

-R e cu rse

	S Q LToX M L
	X M LTo S Q Ld s
	X M LToS Q L
S Q L
P rop erties
-Jd bc D river
-Lo g in ID	D o cu m en t
-P as sw o rd	D ataso u rce
	refo rm at
-Jd bc S er ve r
-S tatem en t
-Fo rm at
-R ec ur se

J 2E E

J N D I

C o n ne ction

P oo lin g

DB

Figure 11-10 SQLToXMLds and XMLToSQLds

Tip: You need to add naming.jar from runtime library under runtime/base_v5/lib.

Class definition

Both SQLToXMLds and XMLToSQLds extend SQLToXML and XMLToXML. Each class has a global variable to keep the datasource. The following code fragment shows the class definition:

public class XMLToSQLds extends XMLToSQL{

private DataSource datasource;

}

public class SQLToXMLplus extends SQLToXML{

private DataSource datasource;

}

Getting the datasource

We add to methods to set datasource. We used two approaches to get the datasource.

278 The XML Files: Development of XML/XSL Applications Using WebSphere Studio