package com.atlassian.plugin.servlet;
   
   import java.util.concurrent.atomic.AtomicReference;
   
   public class ObjectFactories {
       private ObjectFactories() {
       }
   
       public static <T> ObjectFactory<T> createSingleton(final T object) {
          return new ObjectFactory<T>() {
              public T create() {
                  return object;
              }
          };
      }
  
      public static <T> ObjectFactory<T> createMutable(final AtomicReference<T> ref) {
          return new ObjectFactory<T>() {
              public T create() {
                  return ref.get();
              }
          };
      }
  }