difference between jdk and bdk?

difference between jd开发者_如何学编程k and bdk ?

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Jdk is the standard developers kit to work in Java

Bdk is a product of Sun that include on top of Jdk other products to develop Java Beans.

http://java.sun.com/products/bdk/

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The JDK usually refers to the standard Java Development Kit, i.e. the javac compiler, other binaries such as javap, the standard library etc.

BDK is (according to allinterview.com):

Bean Development Kit is a tool that enables to create,configure and connect a set of Beans and it can be used to test Beans without writing a code.

and according to mindprods glossary:

Bean Development Kit. It is now obsolete. Code-building features of modern IDEs take over much of the function of the BDK.