com.sun.jersey.server.impl.managedbeans.ManagedBeanComponentProviderFactoryInitilizer Maven / Gradle / Ivy
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package com.sun.jersey.server.impl.managedbeans;
import com.sun.jersey.api.core.ResourceConfig;
import com.sun.jersey.server.impl.InitialContextHelper;
import java.lang.reflect.Method;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.naming.InitialContext;
import javax.naming.NamingException;
/**
*
* @author [email protected]
*/
public final class ManagedBeanComponentProviderFactoryInitilizer {
private static final Logger LOGGER = Logger.getLogger(
ManagedBeanComponentProviderFactoryInitilizer.class.getName());
public static void initialize(ResourceConfig rc) {
try {
InitialContext ic = InitialContextHelper.getInitialContext();
if (ic == null) {
return;
}
Object injectionMgr = ic.
lookup("com.sun.enterprise.container.common.spi.util.InjectionManager");
// Some implementations of InitialContext return null instead of
// throwing NamingException if there is no Object associated with
// the name
if (injectionMgr == null) {
LOGGER.config("The managed beans injection manager API is not available. JAX-RS managed beans support is disabled.");
return;
}
Method createManagedObjectMethod = injectionMgr.getClass().
getMethod("createManagedObject", java.lang.Class.class);
Method destroyManagedObjectMethod = injectionMgr.getClass().
getMethod("destroyManagedObject", java.lang.Object.class);
rc.getSingletons().add(new ManagedBeanComponentProviderFactory(
injectionMgr, createManagedObjectMethod, destroyManagedObjectMethod));
} catch (NamingException ex) {
LOGGER.log(Level.CONFIG, "The managed beans injection manager API is not available. JAX-RS managed beans support is disabled.", ex);
} catch (NoSuchMethodException ex) {
LOGGER.log(Level.SEVERE, "The managed beans injection manager API does not conform to what is expected. JAX-RS managed beans support is disabled.", ex);
} catch (SecurityException ex) {
LOGGER.log(Level.SEVERE, "Security issue when configuring to use the managed beans injection manager API. JAX-RS managed beans support is disabled.", ex);
} catch (LinkageError ex) {
LOGGER.log(Level.SEVERE, "Linkage error when configuring to use the managed beans injection manager API. JAX-RS managed beans support is disabled.", ex);
}
}
}