Introduction
Java Code
C++ Code
Support Files
Resources
Exercises

JavaTech: An Introduction to Scientific and Technical Computing with Java
By Clark S. Lindsey, Johnny S. Tolliver, and Thomas Lindblad
Cambridge University Press, October 2005

For Chapter 22 we provide support material and source code for the JNI demonstration program that connects Java to local C code.

• Java code for demo
  • JNIDemo.java
  • JNIHelloWorld.java
  • StringExample.java
  • ArrayExample.java
• C++ Code for demo
  • NativeJNIDemo.cpp
  • NativeHelloWorld.cpp
  • NativeArray.cpp
• Support Files
  • build.bat
  • clean.bat
  • run.demo.bat
  • run.hello.bat
  • run.string.bat
  • run.array.bat
  • README.txt
• Resources
• Exercises

Chapter 22 in the JavaTech book is organized as follows:

22     The Java Native Interface (JNI)
22.1  Introduction
22.2  What is JNI?
22.3  Hello World in JNI
22.4  Deeper into JNI
22.5  Java String objects
22.6  Java primitive arrays
22.7  Java object arrays and multidimensional primitive arrays
22.8  Java objects on the C side
22.9  Calling Java methods from native code
22.10 Exceptions in JNI
22.11 Local and global references
22.12 Threads and synchronization in JNI
22.13 Conclusion
22.14 Web Course materials & References