Using JavaCPP without user-defined native libraries (bytedeco/javacpp@485081f)

HelloPointer.java

// Build and execute normally:
// $ javac -cp javacpp.jar HelloPointer.java
// $ java -jar javacpp.jar HelloPointer
// $ java  -cp javacpp.jar HelloPointer

import org.bytedeco.javacpp.*;
import org.bytedeco.javacpp.annotation.*;

@Platform
public class HelloPointer {
    static { Loader.load(); }
    public static void main(String[] args) {
        FloatPointer p = new FloatPointer(100);
        float[] a = new float[p.capacity()];
        p.put(0, 42);
        p.get(a);
        System.out.println(a.length + " " + a[0]);
    }
}