| /* |
| * 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 com.sun.corba.se.spi.ior ; |
| |
| import java.io.Serializable ; |
| |
| import org.omg.CORBA_2_3.portable.InputStream ; |
| |
| import org.omg.CORBA.BAD_PARAM ; |
| import org.omg.CORBA.portable.ValueFactory ; |
| |
| import org.omg.PortableInterceptor.ObjectReferenceTemplate ; |
| import org.omg.PortableInterceptor.ObjectReferenceFactory ; |
| |
| import com.sun.corba.se.impl.ior.ObjectIdImpl ; |
| import com.sun.corba.se.impl.ior.ObjectKeyImpl ; |
| import com.sun.corba.se.impl.ior.IORImpl ; |
| import com.sun.corba.se.impl.ior.IORTemplateImpl ; |
| import com.sun.corba.se.impl.ior.IORTemplateListImpl ; |
| import com.sun.corba.se.impl.ior.ObjectReferenceProducerBase ; |
| import com.sun.corba.se.impl.ior.ObjectReferenceFactoryImpl ; |
| import com.sun.corba.se.impl.ior.ObjectReferenceTemplateImpl ; |
| import com.sun.corba.se.impl.ior.ObjectKeyFactoryImpl ; |
| |
| import com.sun.corba.se.impl.orbutil.ORBUtility ; |
| |
| import com.sun.corba.se.spi.orb.ORB ; |
| |
| /** 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 ) ; |
| } |
| } |