package com.example.bundle;
public interface GreetingService {
String getGreeting();
}
package com.example.bundle.impl;
import com.example.bundle.GreetingService;
public class GreetingServiceImpl implements GreetingService {
public String getGreeting() {
return "Hello, OSGi!";
}
}
package com.example.app;
import com.example.bundle.GreetingService;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceRegistration;
public class AppActivator implements BundleActivator {
private ServiceRegistration<GreetingService> registration;
public void start(BundleContext context) {
GreetingService greetingService = new GreetingServiceImpl();
registration = context.registerService(GreetingService.class, greetingService, null);
}
public void stop(BundleContext context) {
registration.unregister();
}
}
plaintext
Bundle-SymbolicName: com.example.app
Bundle-Activator: com.example.app.AppActivator
