Package org.jacorb.notification.container

Source Code of org.jacorb.notification.container.CurrentTimeUtilComponentAdapter

/*
*        JacORB - a free Java ORB
*
*   Copyright (C) 1999-2004 Gerald Brose
*
*   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.jacorb.notification.filter.CurrentTimeUtil;
import org.omg.CORBA.ORB;
import org.omg.CosTime.TimeService;
import org.omg.CosTime.TimeServiceHelper;
import org.picocontainer.MutablePicoContainer;
import org.picocontainer.PicoContainer;
import org.picocontainer.PicoInitializationException;
import org.picocontainer.PicoIntrospectionException;
import org.picocontainer.defaults.ConstructorInjectionComponentAdapter;
import org.picocontainer.defaults.DecoratingComponentAdapter;
import org.picocontainer.defaults.DefaultPicoContainer;

public class CurrentTimeUtilComponentAdapter extends DecoratingComponentAdapter
{
  private static final long serialVersionUID = 1L;

    public CurrentTimeUtilComponentAdapter()
    {
        super(new ConstructorInjectionComponentAdapter(CurrentTimeUtil.class, CurrentTimeUtil.class));
    }

    public Object getComponentInstance(PicoContainer container) throws PicoInitializationException,
            PicoIntrospectionException
    {
        ORB orb = (ORB) container.getComponentInstanceOfType(ORB.class);

        MutablePicoContainer tempContainer = new DefaultPicoContainer(container);
        try
        {
            TimeService timeService = TimeServiceHelper.narrow(orb.resolve_initial_references("TimeService"));
            tempContainer.registerComponent(new CORBAObjectComponentAdapter(TimeService.class, timeService));
        } catch (Exception e)
        {
            // ignored
        }

        return super.getComponentInstance(tempContainer);
    }

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