[news.eclipse.tools.jdt] Class full name to Source full name

[Yao Qi <qiyaoltc@xxxxxxxxx>]

I could get the class name as input, and then I want to open the source file in
editor if any.

For example, if input is "java.until.Calendar", this source file could
be opened in JDT editor.

I googled for some time, and find that IClassFile, IPackageFragment, and 
ISourceReference may help me.  However I do not know how to use these
classes to get what I want.

Am I on a right track?  If yes, is there any sample code to tell me how
to use these classes?  I a newbie here, and thanks in advance for your
comments on this.

Best Regards

-- 
Yao Qi <qiyaoltc AT gmail DOT com>    GNU/Linux Developer
http://duewayqi.googlepages.com/

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