StringValueHelper.java revision 608:7e06bf1dcb09
1/* 2 * Copyright (c) 1998, 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/* 26 * Licensed Materials - Property of IBM 27 * RMI-IIOP v1.0 28 * Copyright IBM Corp. 1998 1999 All Rights Reserved 29 * 30 */ 31 32package org.omg.CORBA; 33 34/** 35* The Helper for <tt>StringValue</tt>. For more information on 36* Helper files, see <a href="doc-files/generatedfiles.html#helper"> 37* "Generated Files: Helper Files"</a>.<P> 38* org/omg/CORBA/StringValueHelper.java 39* Generated by the IDL-to-Java compiler (portable), version "3.0" 40* from orb.idl 41* 31 May 1999 22:27:30 o'clock GMT+00:00 42* 43* The class definition has been modified to conform to the following 44* OMG specifications : 45* <ul> 46* <li> ORB core as defined by CORBA 2.3.1 47* (<a href="http://www.omg.org/cgi-bin/doc?formal/99-10-07">formal/99-10-07</a>) 48* </li> 49* 50* <li> IDL/Java Language Mapping as defined in 51* <a href="http://www.omg.org/cgi-bin/doc?ptc/00-01-08">ptc/00-01-08</a> 52* </li> 53* </ul> 54*/ 55 56public class StringValueHelper implements org.omg.CORBA.portable.BoxedValueHelper 57{ 58 private static String _id = "IDL:omg.org/CORBA/StringValue:1.0"; 59 60 private static StringValueHelper _instance = new StringValueHelper (); 61 62 public static void insert (org.omg.CORBA.Any a, String that) 63 { 64 org.omg.CORBA.portable.OutputStream out = a.create_output_stream (); 65 a.type (type ()); 66 write (out, that); 67 a.read_value (out.create_input_stream (), type ()); 68 } 69 70 public static String extract (org.omg.CORBA.Any a) 71 { 72 return read (a.create_input_stream ()); 73 } 74 75 private static org.omg.CORBA.TypeCode __typeCode = null; 76 private static boolean __active = false; 77 synchronized public static org.omg.CORBA.TypeCode type () 78 { 79 if (__typeCode == null) 80 { 81 synchronized (org.omg.CORBA.TypeCode.class) 82 { 83 if (__typeCode == null) 84 { 85 if (__active) 86 { 87 return org.omg.CORBA.ORB.init().create_recursive_tc ( _id ); 88 } 89 __active = true; 90 __typeCode = org.omg.CORBA.ORB.init ().create_string_tc (0); 91 __typeCode = org.omg.CORBA.ORB.init ().create_value_box_tc (_id, "StringValue", __typeCode); 92 __active = false; 93 } 94 } 95 } 96 return __typeCode; 97 } 98 99 public static String id () 100 { 101 return _id; 102 } 103 104 public static String read (org.omg.CORBA.portable.InputStream istream) 105 { 106 if (!(istream instanceof org.omg.CORBA_2_3.portable.InputStream)) { 107 throw new org.omg.CORBA.BAD_PARAM(); } 108 return (String) ((org.omg.CORBA_2_3.portable.InputStream) istream).read_value (_instance); 109 } 110 111 public java.io.Serializable read_value (org.omg.CORBA.portable.InputStream istream) 112 { 113 String tmp; 114 tmp = istream.read_string (); 115 return (java.io.Serializable) tmp; 116 } 117 118 public static void write (org.omg.CORBA.portable.OutputStream ostream, String value) 119 { 120 if (!(ostream instanceof org.omg.CORBA_2_3.portable.OutputStream)) { 121 throw new org.omg.CORBA.BAD_PARAM(); } 122 ((org.omg.CORBA_2_3.portable.OutputStream) ostream).write_value (value, _instance); 123 } 124 125 public void write_value (org.omg.CORBA.portable.OutputStream ostream, java.io.Serializable value) 126 { 127 if (!(value instanceof String)) { 128 throw new org.omg.CORBA.MARSHAL(); } 129 String valueType = (String) value; 130 ostream.write_string (valueType); 131 } 132 133 public String get_id () 134 { 135 return _id; 136 } 137 138} 139