| /* |
| * Copyright (c) 2000, 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.impl.ior ; |
| |
| import java.util.Iterator ; |
| |
| import org.omg.CORBA.portable.InputStream ; |
| import org.omg.CORBA.portable.OutputStream ; |
| import org.omg.CORBA.portable.StreamableValue ; |
| |
| import org.omg.CORBA.TypeCode ; |
| |
| import org.omg.PortableInterceptor.ObjectReferenceTemplate ; |
| import org.omg.PortableInterceptor.ObjectReferenceTemplateHelper ; |
| |
| import com.sun.corba.se.spi.oa.ObjectAdapter ; |
| |
| import com.sun.corba.se.spi.ior.ObjectId ; |
| import com.sun.corba.se.spi.ior.ObjectKeyTemplate ; |
| import com.sun.corba.se.spi.ior.ObjectAdapterId ; |
| import com.sun.corba.se.spi.ior.IOR; |
| import com.sun.corba.se.spi.ior.IORFactory; |
| import com.sun.corba.se.spi.ior.IORTemplate; |
| import com.sun.corba.se.spi.ior.IORTemplateList; |
| import com.sun.corba.se.spi.ior.IORFactories; |
| |
| import com.sun.corba.se.impl.orbutil.ORBUtility ; |
| |
| import com.sun.corba.se.spi.orb.ORB ; |
| |
| /** This is an implementation of the ObjectReferenceTemplate abstract value |
| * type defined by the portable interceptors IDL. |
| * Note that this is a direct Java implementation |
| * of the abstract value type: there is no stateful value type defined in IDL, |
| * since defining the state in IDL is awkward and inefficient. The best way |
| * to define the state is to use internal data structures that can be written |
| * to and read from CORBA streams. |
| */ |
| public class ObjectReferenceTemplateImpl extends ObjectReferenceProducerBase |
| implements ObjectReferenceTemplate, StreamableValue |
| { |
| transient private IORTemplate iorTemplate ; |
| |
| public ObjectReferenceTemplateImpl( InputStream is ) |
| { |
| super( (ORB)(is.orb()) ) ; |
| _read( is ) ; |
| } |
| |
| public ObjectReferenceTemplateImpl( ORB orb, IORTemplate iortemp ) |
| { |
| super( orb ) ; |
| iorTemplate = iortemp ; |
| } |
| |
| public boolean equals( Object obj ) |
| { |
| if (!(obj instanceof ObjectReferenceTemplateImpl)) |
| return false ; |
| |
| ObjectReferenceTemplateImpl other = (ObjectReferenceTemplateImpl)obj ; |
| |
| return (iorTemplate != null) && |
| iorTemplate.equals( other.iorTemplate ) ; |
| } |
| |
| public int hashCode() |
| { |
| return iorTemplate.hashCode() ; |
| } |
| |
| // Note that this repository ID must reflect the implementation |
| // of the abstract valuetype (that is, this class), not the |
| // repository ID of the org.omg.PortableInterceptor.ObjectReferenceTemplate |
| // class. This allows for multiple independent implementations |
| // of the abstract valuetype, should that become necessary. |
| public static final String repositoryId = |
| "IDL:com/sun/corba/se/impl/ior/ObjectReferenceTemplateImpl:1.0" ; |
| |
| public String[] _truncatable_ids() |
| { |
| return new String[] { repositoryId } ; |
| } |
| |
| public TypeCode _type() |
| { |
| return ObjectReferenceTemplateHelper.type() ; |
| } |
| |
| /** Read the data into a (presumably) empty ORTImpl. This sets the |
| * orb to the ORB of the InputStream. |
| */ |
| public void _read( InputStream is ) |
| { |
| org.omg.CORBA_2_3.portable.InputStream istr = |
| (org.omg.CORBA_2_3.portable.InputStream)is ; |
| iorTemplate = IORFactories.makeIORTemplate( istr ) ; |
| orb = (ORB)(istr.orb()) ; |
| } |
| |
| /** Write the state to the OutputStream. |
| */ |
| public void _write( OutputStream os ) |
| { |
| org.omg.CORBA_2_3.portable.OutputStream ostr = |
| (org.omg.CORBA_2_3.portable.OutputStream)os ; |
| |
| iorTemplate.write( ostr ) ; |
| } |
| |
| public String server_id () |
| { |
| int val = iorTemplate.getObjectKeyTemplate().getServerId() ; |
| return Integer.toString( val ) ; |
| } |
| |
| public String orb_id () |
| { |
| return iorTemplate.getObjectKeyTemplate().getORBId() ; |
| } |
| |
| public String[] adapter_name() |
| { |
| ObjectAdapterId poaid = |
| iorTemplate.getObjectKeyTemplate().getObjectAdapterId() ; |
| |
| return poaid.getAdapterName() ; |
| } |
| |
| public IORFactory getIORFactory() |
| { |
| return iorTemplate ; |
| } |
| |
| public IORTemplateList getIORTemplateList() |
| { |
| IORTemplateList tl = IORFactories.makeIORTemplateList() ; |
| tl.add( iorTemplate ) ; |
| tl.makeImmutable() ; |
| return tl ; |
| } |
| } |