com.sun.jersey.server.impl.cdi.CDIComponentProviderFactoryInitializer Maven / Gradle / Ivy
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package com.sun.jersey.server.impl.cdi;
import com.sun.jersey.api.core.ResourceConfig;
import com.sun.jersey.server.impl.InitialContextHelper;
import com.sun.jersey.spi.container.WebApplication;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.naming.InitialContext;
import javax.naming.NamingException;
/**
* Initializes the factory for IoCComponentProvider(s) for CDI beans.
*
* @author [email protected]
* @author robc
*/
public class CDIComponentProviderFactoryInitializer {
private static final Logger LOGGER = Logger.getLogger(
CDIComponentProviderFactoryInitializer.class.getName());
public static void initialize(ResourceConfig rc, WebApplication wa) {
try {
InitialContext ic = InitialContextHelper.getInitialContext();
if (ic == null)
return;
Object beanManager = ic.lookup("java:comp/BeanManager");
// Some implementations of InitialContext return null instead of
// throwing NamingException if there is no Object associated with
// the name
if (beanManager == null) {
LOGGER.config("The CDI BeanManager is not available. JAX-RS CDI support is disabled.");
return;
}
rc.getSingletons().add(new CDIComponentProviderFactory(beanManager, rc, wa));
LOGGER.info("CDI support is enabled");
} catch (NamingException ex) {
LOGGER.log(Level.CONFIG, "The CDI BeanManager is not available. JAX-RS CDI support is disabled.", ex);
}
}
}