/*
* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package org.jboss.com.sun.corba.se.spi.ior;
import java.io.Serializable;
import org.jboss.com.sun.corba.se.impl.ior.IORImpl;
import org.jboss.com.sun.corba.se.impl.ior.IORTemplateImpl;
import org.jboss.com.sun.corba.se.impl.ior.IORTemplateListImpl;
import org.jboss.com.sun.corba.se.impl.ior.ObjectIdImpl;
import org.jboss.com.sun.corba.se.impl.ior.ObjectKeyFactoryImpl;
import org.jboss.com.sun.corba.se.impl.ior.ObjectKeyImpl;
import org.jboss.com.sun.corba.se.impl.ior.ObjectReferenceFactoryImpl;
import org.jboss.com.sun.corba.se.impl.ior.ObjectReferenceProducerBase;
import org.jboss.com.sun.corba.se.impl.ior.ObjectReferenceTemplateImpl;
import org.jboss.com.sun.corba.se.impl.orbutil.ORBUtility;
import org.jboss.com.sun.corba.se.spi.orb.ORB;
import org.omg.CORBA.BAD_PARAM;
import org.omg.CORBA.portable.ValueFactory;
import org.omg.CORBA_2_3.portable.InputStream;
import org.omg.PortableInterceptor.ObjectReferenceFactory;
import org.omg.PortableInterceptor.ObjectReferenceTemplate;
/**
* This class provides a number of factory methods for creating various IOR SPI classes which are not subclassed for
* specific protocols. The following types must be created using this class:
* <ul>
* <li>ObjectId</li>
* <li>ObjectKey</li>
* <li>IOR</li>
* <li>IORTemplate</li>
* </ul>
*/
public class IORFactories
{
private IORFactories()
{
}
/**
* Create an ObjectId for the given byte sequence.
*/
public static ObjectId makeObjectId(byte[] id)
{
return new ObjectIdImpl(id);
}
/**
* Create an ObjectKey for the given ObjectKeyTemplate and ObjectId.
*/
public static ObjectKey makeObjectKey(ObjectKeyTemplate oktemp, ObjectId oid)
{
return new ObjectKeyImpl(oktemp, oid);
}
/**
* Create an empty IOR for the given orb and typeid. The result is mutable.
*/
public static IOR makeIOR(ORB orb, String typeid)
{
return new IORImpl(orb, typeid);
}
/**
* Create an empty IOR for the given orb with a null typeid. The result is mutable.
*/
public static IOR makeIOR(ORB orb)
{
return new IORImpl(orb);
}
/**
* Read an IOR from an InputStream. ObjectKeys are not shared.
*/
public static IOR makeIOR(InputStream is)
{
return new IORImpl(is);
}
/**
* Create an IORTemplate with the given ObjectKeyTemplate. The result is mutable.
*/
public static IORTemplate makeIORTemplate(ObjectKeyTemplate oktemp)
{
return new IORTemplateImpl(oktemp);
}
/**
* Read an IORTemplate from an InputStream.
*/
public static IORTemplate makeIORTemplate(InputStream is)
{
return new IORTemplateImpl(is);
}
public static IORTemplateList makeIORTemplateList()
{
return new IORTemplateListImpl();
}
public static IORTemplateList makeIORTemplateList(InputStream is)
{
return new IORTemplateListImpl(is);
}
public static IORFactory getIORFactory(ObjectReferenceTemplate ort)
{
if (ort instanceof ObjectReferenceTemplateImpl)
{
ObjectReferenceTemplateImpl orti = (ObjectReferenceTemplateImpl) ort;
return orti.getIORFactory();
}
throw new BAD_PARAM();
}
public static IORTemplateList getIORTemplateList(ObjectReferenceFactory orf)
{
if (orf instanceof ObjectReferenceProducerBase)
{
ObjectReferenceProducerBase base = (ObjectReferenceProducerBase) orf;
return base.getIORTemplateList();
}
throw new BAD_PARAM();
}
public static ObjectReferenceTemplate makeObjectReferenceTemplate(ORB orb, IORTemplate iortemp)
{
return new ObjectReferenceTemplateImpl(orb, iortemp);
}
public static ObjectReferenceFactory makeObjectReferenceFactory(ORB orb, IORTemplateList iortemps)
{
return new ObjectReferenceFactoryImpl(orb, iortemps);
}
public static ObjectKeyFactory makeObjectKeyFactory(ORB orb)
{
return new ObjectKeyFactoryImpl(orb);
}
public static IOR getIOR(org.omg.CORBA.Object obj)
{
return ORBUtility.getIOR(obj);
}
public static org.omg.CORBA.Object makeObjectReference(IOR ior)
{
return ORBUtility.makeObjectReference(ior);
}
/**
* This method must be called in order to register the value factories for the ObjectReferenceTemplate and
* ObjectReferenceFactory value types.
*/
public static void registerValueFactories(ORB orb)
{
// Create and register the factory for the Object Reference Template implementation.
ValueFactory vf = new ValueFactory()
{
public Serializable read_value(InputStream is)
{
return new ObjectReferenceTemplateImpl(is);
}
};
orb.register_value_factory(ObjectReferenceTemplateImpl.repositoryId, vf);
// Create and register the factory for the Object Reference Factory implementation.
vf = new ValueFactory()
{
public Serializable read_value(InputStream is)
{
return new ObjectReferenceFactoryImpl(is);
}
};
orb.register_value_factory(ObjectReferenceFactoryImpl.repositoryId, vf);
}
}