Clarify overall project structure.

[gpl/argeo-slc.git] / cms / org.argeo.slc.spring / src / org / argeo / slc / osgi / MultipleServiceExporterPostProcessor.java

diff --git a/cms/org.argeo.slc.spring/src/org/argeo/slc/osgi/MultipleServiceExporterPostProcessor.java b/cms/org.argeo.slc.spring/src/org/argeo/slc/osgi/MultipleServiceExporterPostProcessor.java
deleted file mode 100644 (file)
index 01509c2..0000000
--- a/cms/org.argeo.slc.spring/src/org/argeo/slc/osgi/MultipleServiceExporterPostProcessor.java
+++ /dev/null
@@ -1,146 +0,0 @@
-package org.argeo.slc.osgi;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Hashtable;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.osgi.framework.Bundle;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.Constants;
-import org.springframework.context.ApplicationContext;
-import org.springframework.context.ApplicationEvent;
-import org.springframework.context.ApplicationListener;
-import org.springframework.context.event.ContextRefreshedEvent;
-import org.springframework.core.Ordered;
-
-/** Publishes beans of the application context as OSGi services. */
-@SuppressWarnings(value = { "unchecked", "rawtypes" })
-public class MultipleServiceExporterPostProcessor implements
-               ApplicationListener, Ordered {
-       private final static Log log = LogFactory
-                       .getLog(MultipleServiceExporterPostProcessor.class);
-
-       private List<Class> interfaces = new ArrayList<Class>();
-
-       private int order = Ordered.LOWEST_PRECEDENCE;
-
-       private BundleContext bundleContext = null;
-
-       // private Class osgiServiceFactoryClass = OsgiServiceFactoryBean.class;
-       // private Boolean useServiceProviderContextClassLoader = false;
-
-       public void onApplicationEvent(ApplicationEvent event) {
-               Map<String, Object> beans = new HashMap<String, Object>();
-               if (event instanceof ContextRefreshedEvent) {
-                       if (bundleContext != null) {
-                               for (Class clss : interfaces) {
-                                       ApplicationContext ac = ((ContextRefreshedEvent) event)
-                                                       .getApplicationContext();
-                                       beans.putAll(ac.getBeansOfType(clss, false, false));
-                               }
-
-                               int count = 0;
-                               for (String beanName : beans.keySet()) {
-                                       Object bean = beans.get(beanName);
-                                       List<String> classes = new ArrayList<String>();
-                                       for (Class clss : interfaces) {
-                                               if (clss.isAssignableFrom(bean.getClass())) {
-                                                       classes.add(clss.getName());
-                                               }
-                                       }
-                                       Properties props = new Properties();
-                                       Bundle bundle = bundleContext.getBundle();
-                                       props.put(Constants.BUNDLE_SYMBOLICNAME,
-                                                       bundle.getSymbolicName());
-                                       props.put(Constants.BUNDLE_VERSION, bundle.getVersion());
-                                       // retrocompatibility with pre-1.0:
-                                       props.put("org.eclipse.gemini.blueprint.bean.name", beanName);
-                                       bundleContext.registerService(
-                                                       classes.toArray(new String[classes.size()]), bean,
-                                                       new Hashtable(props));
-                                       count++;
-                               }
-                               if (log.isTraceEnabled())
-                                       log.trace("Published " + count + " " + interfaces
-                                                       + " as OSGi services from bundle "
-                                                       + bundleContext.getBundle().getSymbolicName() + " "
-                                                       + bundleContext.getBundle().getVersion());
-                               // note: the services will be automatically unregistered when
-                               // the bundle will be stopped
-                       }
-               }
-       }
-
-       // public void postProcessBeanFactory(
-       // ConfigurableListableBeanFactory beanFactory) throws BeansException {
-       // if (!(beanFactory instanceof BeanDefinitionRegistry)) {
-       // throw new SlcException("Can only work on "
-       // + BeanDefinitionRegistry.class);
-       // }
-       //
-       // long begin = System.currentTimeMillis();
-       //
-       // // Merge all beans implementing these interfaces
-       // Set<String> beanNames = new HashSet<String>();
-       // for (Class clss : interfaces) {
-       // String[] strs = beanFactory.getBeanNamesForType(clss, true, false);
-       // beanNames.addAll(Arrays.asList(strs));
-       // }
-       //
-       // // Register service factory beans for them
-       // for (String beanName : beanNames) {
-       // MutablePropertyValues mpv = new MutablePropertyValues();
-       // mpv.addPropertyValue("interfaces", interfaces.toArray());
-       // mpv.addPropertyValue("targetBeanName", beanName);
-       // if (useServiceProviderContextClassLoader)
-       // mpv.addPropertyValue("contextClassLoader",
-       // ExportContextClassLoader.SERVICE_PROVIDER);
-       // RootBeanDefinition bd = new RootBeanDefinition(
-       // osgiServiceFactoryClass, mpv);
-       //
-       // String exporterBeanName = "osgiService." + beanName;
-       // if (log.isTraceEnabled())
-       // log.debug("Registering OSGi service exporter "
-       // + exporterBeanName);
-       // ((BeanDefinitionRegistry) beanFactory).registerBeanDefinition(
-       // exporterBeanName, bd);
-       // }
-       //
-       // long end = System.currentTimeMillis();
-       // if (log.isTraceEnabled())
-       // log.debug("Multiple services exported in " + (end - begin)
-       // + " ms in bundle.");
-       //
-       // }
-
-       public void setInterfaces(List<Class> interfaces) {
-               this.interfaces = interfaces;
-       }
-
-       // public void setOsgiServiceFactoryClass(Class osgiServiceFactoryClass) {
-       // this.osgiServiceFactoryClass = osgiServiceFactoryClass;
-       // }
-
-       public int getOrder() {
-               return order;
-       }
-
-       public void setOrder(int order) {
-               this.order = order;
-       }
-
-       // public void setUseServiceProviderContextClassLoader(
-       // Boolean useServiceProviderContextClassLoader) {
-       // this.useServiceProviderContextClassLoader =
-       // useServiceProviderContextClassLoader;
-       // }
-
-       public void setBundleContext(BundleContext bundleContext) {
-               this.bundleContext = bundleContext;
-       }
-}