JNI sample Java Code

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JNI - Java Native Interface.


Java interface to non­Java code.
It is Java's link to the "outside world"

•  Native methods are compiled into a dynamic link
  library (.dll, .so, etc.)
•  OS loads and links the library into the process
  that is running the Java Virtual Machine
•  Part of the Java Developer Kit(JDK),
  serves as a glue between Java side and
  native side of an application
• Allows Java code that runs inside a Java Virtual
  Machine (JVM) to inter operate with applications and
  libraries written in other programming languages,
  such as C, C++, and assembly

JNI w.r.t Operating System :

JNI Sequence:

If you are really interested in JNI,

You can find a Sample Code from here.

http://code.google.com/p/onlineexaminationsysteminjava/downloads/detail?name=samplejnicode.zip&can=2&q=

Reference:

http://patriot.net/~tvalesky/jninative.html