Comments on: Reflection in Java – Simplified

By: unique gifts for men

unique gifts for men — Fri, 02 Jul 2010 10:06:00 +0000

We haven’t done any performance testing on this API yet. We create a couple of “intermediate” objects to hold state in the fluent interface. My guess is, if there is any negative performance impact.

By: hen night

hen night — Thu, 01 Jul 2010 11:41:33 +0000

Maybe can you explain how the EJB3.0 annotatios are resolved by the Virtual Machine ? reflection is used ?Thanks

By: hen night

hen night — Tue, 22 Jun 2010 11:17:07 +0000

This is a wrapper to the java.awt.datatransfer.Clipboard methods that allow you to copy and paste items to the system clipboard. Strings are handled natively, and other Object types can be used with a little programming of your own.

By: unique gifts for men

unique gifts for men — Thu, 17 Jun 2010 10:22:03 +0000

Reflection in Java is not simplified all is only for programing all is very difficult if user not have strong Knowles of java all is very informative sharing i feeling very funny for your post.

By: hen night

hen night — Thu, 03 Jun 2010 09:18:04 +0000

Normally, for tests of multiple similar functions like this, you end up copying and pasting a lot of redundant code to run the same test against multiple functions. Using the techniques in this example, you can see how Java reflection makes it possible to simply pass the name of the method you want to test, and all the testing code ends up in a single routine that gets called multiple times.

By: hen night

hen night — Tue, 01 Jun 2010 12:34:46 +0000

Great article, I dint know that its possible to have more than one instance of singleton using reflection, however I know that serializing a single ton and again deserializing or using more then one class loader will create more then one instance of singleton.

By: Prafulla

Prafulla — Thu, 13 May 2010 05:29:27 +0000

Its a very comprehensive article.

By: hen night

hen night — Fri, 07 May 2010 10:09:26 +0000

There is another catch with class literals. If there are class loaders involved, you may not always get the Class instance you are looking for, because .class instance is created using caller class loader, which can be not the same during instance initialization.

By: unique gifts for men

unique gifts for men — Fri, 07 May 2010 07:51:23 +0000

Using Java Reflection you can access the annotations attached to Java classes at run time. Here is a list of the topics covered in this text.

By: unique gifts for men

unique gifts for men — Tue, 27 Apr 2010 13:21:20 +0000

Working with arrays in Java Reflection can be a bit tricky at times. Especially if you need to obtain the Class object for a certain type of array.