Summary
Wrap up and looking ahead
In this tutorial, you looked at utilizing data from REST-based Web service APIs using XML techniques such as DOM manipulation and XPath. You created a mashup of different services first by simply showing more than one service on a page, and later by integrating one service with another. You did this by following a template approach, which will enable you to add additional services and to change appearances at will.
This will come in handy in future installments, when you programmatically add and remove services.
In Part 2, you'll look at how to store XML data natively in DB2 to create a source of cached data.
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static.content.url=http://www.ibm.com/developerworks/js/artrating/
SITE_ID=1
Zone=XML, Information Management, Java technology, Open source, Web development, SOA and Web services
ArticleID=154966
TutorialTitle=The ultimate mashup -- Web services and the semantic Web, Part 1: Use and combine Web services
publish-date=03082007
author1-email=ibmquestions@nicholaschase.com
author1-email-cc=dwxed@us.ibm.com