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/*
* PrincipalGroupFactory.java
*
* Created on October 28, 2004, 12:34 PM
*/
package com.sun.enterprise.security.web.integration;
import java.lang.ref.WeakReference;
import com.sun.enterprise.security.PrincipalGroupFactory;
import org.glassfish.internal.api.Globals;
import org.glassfish.security.common.PrincipalImpl;
import org.glassfish.security.common.Group;
import org.jvnet.hk2.annotations.Service;
/**
*
* @author Harpreet Singh
*/
@Service
public class PrincipalGroupFactoryImpl implements PrincipalGroupFactory {
/** Creates a new instance of PrincipalGroupFactory */
private static WeakReference<WebSecurityManagerFactory> webSecurityManagerFactory = new WeakReference<WebSecurityManagerFactory>(null);
private static synchronized WebSecurityManagerFactory _getWebSecurityManagerFactory() {
if(webSecurityManagerFactory.get() == null){
webSecurityManagerFactory = new WeakReference<WebSecurityManagerFactory>(Globals.get(WebSecurityManagerFactory.class));
}
return webSecurityManagerFactory.get();
}
private static WebSecurityManagerFactory getWebSecurityManagerFactory(){
if(webSecurityManagerFactory.get() != null){
return webSecurityManagerFactory.get();
}
return _getWebSecurityManagerFactory();
}
public PrincipalImpl getPrincipalInstance(String name, String realm){
WebSecurityManagerFactory fact = getWebSecurityManagerFactory();
PrincipalImpl p = (PrincipalImpl)fact.getAdminPrincipal(name, realm) ;
if(p == null){
p = new PrincipalImpl(name);
}
return p;
}
public Group getGroupInstance(String name, String realm){
WebSecurityManagerFactory fact = getWebSecurityManagerFactory();
Group g = (Group)fact.getAdminGroup(name, realm);
if(g == null){
g = new Group(name);
}
return g;
}
}