IDLTypeHelper.java revision 608:7e06bf1dcb09 
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 */
25package org.omg.CORBA;
26
27
28/**
29* The Helper for <tt>IDLType</tt>.  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
38abstract 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}
96