import native_directive.*; public class native_directive_runme { static { try { System.loadLibrary("native_directive"); } 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[]) { String s = "abc.DEF-123"; if (native_directive.CountAlphas(s) != 6) throw new RuntimeException("CountAlphas failed"); if (native_directive.CountAlphaCharacters(s) != 6) throw new RuntimeException("CountAlphaCharacters failed"); } }