com.sun.enterprise.iiop.security.Lookups Maven / Gradle / Ivy
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package com.sun.enterprise.iiop.security;
import java.lang.ref.WeakReference;
import org.glassfish.enterprise.iiop.api.GlassFishORBHelper;
import org.glassfish.internal.api.Globals;
import org.jvnet.hk2.component.Habitat;
/**
* This class is a local utility class to provide for hk2 lookups during runtime.
* @author Sudarsan Sridhar
*/
class Lookups {
private static WeakReference sms = new WeakReference(null);
private static WeakReference orb = new WeakReference(null);
private static WeakReference sc = new WeakReference(null);
static SecurityMechanismSelector getSecurityMechanismSelector(Habitat habitat) {
if (sms.get() != null) {
return sms.get();
}
return _getSecurityMechanismSelector(habitat);
}
private static synchronized SecurityMechanismSelector _getSecurityMechanismSelector(Habitat habitat) {
if (sms.get() == null) {
sms = new WeakReference(habitat.getComponent(SecurityMechanismSelector.class));
}
return sms.get();
}
static GlassFishORBHelper getGlassFishORBHelper(Habitat habitat) {
if (orb.get() != null) {
return orb.get();
}
return _getGlassFishORBHelper(habitat);
}
private static synchronized GlassFishORBHelper _getGlassFishORBHelper(Habitat habitat) {
if (orb.get() == null) {
orb = new WeakReference(habitat.getComponent(GlassFishORBHelper.class));
}
return orb.get();
}
static SecurityContextUtil getSecurityContextUtil(Habitat habitat) {
if (sc.get() != null) {
return sc.get();
}
return _getSecurityContextUtil(habitat);
}
private static synchronized SecurityContextUtil _getSecurityContextUtil(Habitat habitat) {
if (sc.get() == null) {
sc = new WeakReference(habitat.getComponent(SecurityContextUtil.class));
}
return sc.get();
}
}