1 /*
   2  * Copyright (c) 1999, 2001, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package org.omg.CORBA;
  26 
  27 
  28 /**
  29  * The Helper for {@code IDLType}. For more information on
  30  * Helper files, see <a href="doc-files/generatedfiles.html#helper">
  31  * "Generated Files: Helper Files"</a>.<P>
  32  * org/omg/CORBA/IDLTypeHelper.java
  33  * Generated by the IDL-to-Java compiler (portable), version "3.0"
  34  * from ir.idl
  35  * 03 June 1999 11:33:44 o'clock GMT+00:00
  36  */
  37 
  38 abstract public class IDLTypeHelper
  39 {
  40   private static String  _id = "IDL:omg.org/CORBA/IDLType:1.0";
  41 
  42   public static void insert (org.omg.CORBA.Any a, org.omg.CORBA.IDLType that)
  43   {
  44     org.omg.CORBA.portable.OutputStream out = a.create_output_stream ();
  45     a.type (type ());
  46     write (out, that);
  47     a.read_value (out.create_input_stream (), type ());
  48   }
  49 
  50   public static org.omg.CORBA.IDLType extract (org.omg.CORBA.Any a)
  51   {
  52     return read (a.create_input_stream ());
  53   }
  54 
  55   private static org.omg.CORBA.TypeCode __typeCode = null;
  56   synchronized public static org.omg.CORBA.TypeCode type ()
  57   {
  58     if (__typeCode == null)
  59     {
  60       __typeCode = org.omg.CORBA.ORB.init ().create_interface_tc (org.omg.CORBA.IDLTypeHelper.id (), "IDLType");
  61     }
  62     return __typeCode;
  63   }
  64 
  65   public static String id ()
  66   {
  67     return _id;
  68   }
  69 
  70   public static org.omg.CORBA.IDLType read (org.omg.CORBA.portable.InputStream istream)
  71   {
  72     return narrow (istream.read_Object (_IDLTypeStub.class));
  73   }
  74 
  75   public static void write (org.omg.CORBA.portable.OutputStream ostream, org.omg.CORBA.IDLType value)
  76   {
  77     ostream.write_Object ((org.omg.CORBA.Object) value);
  78   }
  79 
  80   public static org.omg.CORBA.IDLType narrow (org.omg.CORBA.Object obj)
  81   {
  82     if (obj == null)
  83       return null;
  84     else if (obj instanceof org.omg.CORBA.IDLType)
  85       return (org.omg.CORBA.IDLType)obj;
  86     else if (!obj._is_a (id ()))
  87       throw new org.omg.CORBA.BAD_PARAM ();
  88     else
  89     {
  90       org.omg.CORBA.portable.Delegate delegate = ((org.omg.CORBA.portable.ObjectImpl)obj)._get_delegate ();
  91       return new org.omg.CORBA._IDLTypeStub (delegate);
  92     }
  93   }
  94 
  95 }