libjna-java-doc 3.0.4-0ubuntu2 (i386 binary) in ubuntu intrepid

 Dynamic access of native libraries from Java without JNI
 JNA provides Java programs easy access to native shared libraries
 without writing anything but Java codeno JNI or native code is
 required. This functionality is comparable to Windows'
 Platform/Invoke and Python's ctypes. Access is dynamic at runtime
 without code generation.
 .
 JNA's design aims to provide native access in a natural way with a
 minimum of effort. No boilerplate or generated code is
 required. While some attention is paid to performance, correctness
 and ease of use take priority.
 .
 The JNA library uses a small native library stub to dynamically
 invoke native code. The developer uses a Java interface to describe
 functions and structures in the target native library. This makes it
 quite easy to take advantage of native platform features without
 incurring the high overhead of configuring and building JNI code for
 multiple platforms.
 .
 This package contains Javadoc API documentation.