@@ -0,0 +1,284 @@
+package es.sandbox;%0A%0A/**%0A * It will force to create javadoc jar, because%0A * it's mandatory to publish in maven central.%0A * Created by jeslopalo on 17/11/16.%0A */%0Apublic final class NoSourceCode %7B%0A%0A    private NoSourceCode() %7B%0A        throw new UnsupportedOperationException();%0A    %7D%0A%7D%0A

Add a useless class to force to generate javadoc jar