indiWiz.com » restclient http://indiwiz.com Subhash's Tech Log Sun, 29 Apr 2012 15:11:41 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 My LFY print article available with CC license http://indiwiz.com/2009/06/03/my-lfy-print-article-available-with-cc-license/ http://indiwiz.com/2009/06/03/my-lfy-print-article-available-with-cc-license/#comments Wed, 03 Jun 2009 05:24:49 +0000 Subhash Chandran http://indiwiz.com/?p=308

My print article in Linux For You (LFY) May 2009 Testing RESTful WebServices Made Easy is now available under Creative Commons Attribution-Share Alike 3.0 Unported License.

]]> http://indiwiz.com/2009/06/03/my-lfy-print-article-available-with-cc-license/feed/ 0 Implementing a DI Framework for WizTools.org RESTClient http://indiwiz.com/2008/12/15/implementing-a-di-framework-for-wiztoolsorg-restclient/ http://indiwiz.com/2008/12/15/implementing-a-di-framework-for-wiztoolsorg-restclient/#comments Mon, 15 Dec 2008 16:34:44 +0000 Subhash Chandran http://indiwiz.com/?p=83

I wanted very basic DI functionality for RESTClient. Just wanted a mock implementation to execute when doing a mvn test, and real implementation when executed otherwise. So the functionality was simple. My immediate requirement did not require constructor injection or setter injection. And all the beans instantiated had to be singletons. No other fancy requirement. So for this limited functionality, I was able to design a small framework in two classes: DIFramework.java and DIException.java. For mapping the implementation to the interface, it is managed using a simple property file with content:

org.wiztools.restclient.IGlobalOptions = org.wiztools.restclient.GlobalOptions

The mock implementation in the test execution would be:

org.wiztools.restclient.IGlobalOptions = org.wiztools.restclient.MockGlobalOptions

org.wiztools.restclient.IGlobalOptions is the interface, and org.wiztools.restclient.GlobalOptions and org.wiztools.restclient.MockGlobalOptions are the implementation. To get instance of implementation bean:

IGlobalOptions obj = DIFramework.getInstance(IGlobalOptions.class);

This would return two different beans in different execution environments based on the property control.

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