osgi/org.feistymeow.bundle.helloOSGi/src/org/feistymeow/bundle/helloosgi/Activator.java

   1 package org.feistymeow.bundle.helloosgi;
   2
   3 import org.feistymeow.bundle.serviceosgi.HelloService;
   4 import org.osgi.framework.BundleActivator;
   5 import org.osgi.framework.BundleContext;
   6 import org.osgi.framework.ServiceReference;
   7
   8 @SuppressWarnings("rawtypes")
   9 public class Activator implements BundleActivator {
  10
  11         ServiceReference helloServiceReference;
  12
  13         /*
  14          * (non-Javadoc)
  15          * @see org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext)
  16          */
  17         public void start(BundleContext context) throws Exception {
  18
  19                 System.out.println("into Hello OSGi!");
  20
  21                 helloServiceReference = context.getServiceReference(HelloService.class.getName());
  22         @SuppressWarnings("unchecked")
  23                 HelloService helloService = (HelloService)context.getService(helloServiceReference);
  24         System.out.println(helloService.sayHello());
  25         }
  26
  27         /*
  28          * (non-Javadoc)
  29          * @see org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)
  30          */
  31         public void stop(BundleContext context) throws Exception {
  32                 System.out.println("out of Hello OSGi!");
  33         }
  34
  35 }