org.glassfish.weld
Class WeldActivator

java.lang.Object
  org.glassfish.weld.WeldActivator

All Implemented Interfaces:

org.osgi.framework.BundleActivator

public class WeldActivator
extends java.lang.Object
implements org.osgi.framework.BundleActivator

This is a bundle activator which is responsible for configuring Weld bundle to be used in GlassFish. As part of configuration, it configures the the SingletonProvider in Weld. It sets different SingletonProvider for different profiles. e.g., in WebProfile, it sets TCCLSingletonProvider, where as for full-javaee profile, it uses ACLSingletonProvider. It tests profile by testing existence of EarClassLoader. Since Weld 1.1, an implementation of the ProxyServices SPI is used to provide a classloader to load javassist defined proxies. This classloader ensures that they can load not only application defined classes but also classes exported by any OSGi bundle as long as the operation is happening in the context of a Java EE app. The bundle activator resets the SingletonProvicer in stop().

Author:

Sanjeeb.Sahoo@Sun.COM

Constructor Summary

WeldActivator()

Method Summary

void	start(org.osgi.framework.BundleContext context)
void	stop(org.osgi.framework.BundleContext context)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WeldActivator

public WeldActivator()

Method Detail

start

public void start(org.osgi.framework.BundleContext context)
           throws java.lang.Exception

Specified by:

start in interface org.osgi.framework.BundleActivator

Throws:

java.lang.Exception

stop

public void stop(org.osgi.framework.BundleContext context)
          throws java.lang.Exception

Specified by:

stop in interface org.osgi.framework.BundleActivator

Throws:

java.lang.Exception