Service creation with eclipse plugins

ServiceCreation.java

/*
 * Para cadastrar um serviço, chame esse método no "start" da classe plugin
 */
plugin.getBundle().getBundleContext().registerService(ExternalAPI.class, new ConcreteExternalAPI(), null);



/*
 * Para obter o serviço registrado por outro plugin
 */
BundleContext bundleContext = PluginActivator.getDefault().getBundle().getBundleContext();
// Busca a referencia do service
ServiceReference<ExternalAPI> sr = bundleContext.getServiceReference(ExternalAPI.class);
// Busca o serviço concreto
ExternalAPI service = bundleContext.getService(sr);
// Roda o método do serviço
service.doSomething();