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ValueEncInjector.javaAPI DocJBoss 4.2.12004Fri Jul 13 20:53:46 BST 2007org.jboss.injection

ValueEncInjector.java

/*
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* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.injection;

import org.jboss.naming.Util;

import javax.naming.LinkRef;
import javax.naming.NamingException;

/**
 * Comment
 *
 * @author <a href="mailto:bill@jboss.org">Bill Burke</a>
 * @version $Revision: 46510 $
 */
public class ValueEncInjector implements EncInjector
{
   private Object obj;
   private String encName;
   private String error;

   public ValueEncInjector(String name, Object obj, String error)
   {
      this.obj = obj;
      this.encName = name;
      this.error = error;
   }

   public void inject(InjectionContainer container)
   {
      try
      {
         Util.rebind(container.getEnc(), encName, obj);
      }
      catch (NamingException e)
      {
         throw new RuntimeException(new StringBuilder().append("could not bind enc name '").append(encName).append("' for ").append(error).append(" for container ").append(container.getIdentifier()).append(e.getMessage()).toString());
      }
   }
}