slf4j example 1

gistfile1.java

public class OGNativeCodeWrapper { 
    private static Logger log;
    static {
        try {
            System.loadLibrary("NativeLibraryWrapper"); // Load the native library wrapper with symbols to logging routines overridden
        } catch (UnsatisfiedLinkError e) {
		System.err.println("Cannot find system library.\n" + e);
		// handle error
        }
        initialiseLogger();
        log = LoggerFactory.getLogger(OGNativeCodeWrapper.class);
        log.info("Logging started for native OGNativeCodeWrapper calls");
    }
// native wrapper code goes below...
}