If you want to master functional programming, the best place to start is with the Java Function interface. This example will show you four different ways to implement this functional interface in your ...

Note that the two arguments are not there in declaration in the Java file, instead they are there in the header file for every function. The first argument is JNIEnv interface pointer. It is ...

Many developers get intimidated when they look at all the new APIs that accept lambda expressions as arguments, and wonder how they’ll ever figure out which Java function to use and what the proper ...

Minborg also introduced jextract, a tool that mechanically generates Java bindings, built upon the FFM API, from native library headers. The following example calls a native quick sort function.

also known as static method interfaces. For an introduction to Java interfaces, including the difference between classes and interfaces, see my Java 101 tutorial Working with interfaces in Java.

Java’s interface language feature confuses ... you must attach code bodies to the interface’s method signatures. Listing 3 demonstrates interface implementation, by implementing the StartStop ...