DynAnyFactoryComponentAdapter.java example

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jacorb-master
/*
 * JacORB - a free Java ORB
 * 
 * Copyright (C) 1999-2014 Gerald Brose / The JacORB Team.
 * 
 * This library is free software; you can redistribute it and/or modify it under the terms of the
 * GNU Library General Public License as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This library 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
 * Library General Public License for more details.
 * 
 * You should have received a copy of the GNU Library General Public License along with this
 * library; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
 * USA.
 *  
 */

package org.jacorb.notification.container;

import org.omg.CORBA.ORB;
import org.omg.CORBA.ORBPackage.InvalidName;
import org.omg.DynamicAny.DynAnyFactory;
import org.omg.DynamicAny.DynAnyFactoryHelper;
import org.picocontainer.PicoContainer;
import org.picocontainer.PicoInitializationException;
import org.picocontainer.defaults.AbstractComponentAdapter;

public class DynAnyFactoryComponentAdapter extends AbstractComponentAdapter
{
    private static final long serialVersionUID = 1L;

    public DynAnyFactoryComponentAdapter()
    {
        super(DynAnyFactory.class, DynAnyFactory.class);
    }

    public Object getComponentInstance(PicoContainer container)
    {
        try
        {
            ORB orb = (ORB) container.getComponentInstance(ORB.class);

            return DynAnyFactoryHelper.narrow(orb.resolve_initial_references("DynAnyFactory"));
        } catch (InvalidName e)
        {
            throw new PicoInitializationException("Could not resolve DynAnyFactory", e);
        }
    }

    public void verify(PicoContainer container)
    {
        // no op
    }
}