My Java Tips

In order to store instances of a class into data store, a class has to be persistence capable. There are different ways to make a class persistence capable. One of the way is Byte Code Enhancement.

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When a Java class is compiled, a class file is generated. It contains the byte code. To make a class persistence capable, some extra code will surely be added to our source. In order to make the process transparent, byte code modification can be done. So this works even, if you don’t have ...

Tags: byte code enhancement, class file, class persistence, jdo metadata

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JDO