swig/Examples/test-suite/java/imports_runme.java

// This is the imports runtime testcase. It shows that the %import directive
// is working correctly

import imports.*;

public class imports_runme {

  static {
    try {
	System.loadLibrary("imports_a");
	System.loadLibrary("imports_b");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[]) {

    B b = new B();
    b.hello(); //call member function in A which is in a different SWIG generated library.
 }
}