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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements. See the NOTICE file distributed with this
    4    * work for additional information regarding copyright ownership. The ASF
    5    * licenses this file to You under the Apache License, Version 2.0 (the
    6    * "License"); you may not use this file except in compliance with the License.
    7    * You may obtain a copy of the License at
    8    * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law
    9    * or agreed to in writing, software distributed under the License is
   10    * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   11    * KIND, either express or implied. See the License for the specific language
   12    * governing permissions and limitations under the License.
   13    */
   14   package org.apache.webbeans.component;
   15   
   16   import javax.enterprise.context.spi.CreationalContext;
   17   import javax.enterprise.inject.spi.BeanManager;
   18   
   19   import org.apache.webbeans.container.BeanManagerImpl;
   20   
   21   public class BeanManagerBean extends AbstractBean<BeanManager>
   22   {
   23       private BeanManager manager = null;
   24   
   25       public BeanManagerBean()
   26       {
   27           super(WebBeansType.MANAGER, BeanManager.class);
   28       }
   29   
   30       @Override
   31       protected BeanManager createInstance(CreationalContext<BeanManager> creationalContext)
   32       {
   33           if (this.manager == null)
   34           {
   35               manager = BeanManagerImpl.getManager();
   36           }
   37   
   38           return manager;
   39       }
   40   
   41       @Override
   42       protected void destroyInstance(BeanManager instance)
   43       {
   44           this.manager = null;
   45       }
   46   
   47   }

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