001 /* AlreadyBoundHelper.java -- 002 Copyright (C) 2005, 2006 Free Software Foundation, Inc. 003 004 This file is part of GNU Classpath. 005 006 GNU Classpath is free software; you can redistribute it and/or modify 007 it under the terms of the GNU General Public License as published by 008 the Free Software Foundation; either version 2, or (at your option) 009 any later version. 010 011 GNU Classpath is distributed in the hope that it will be useful, but 012 WITHOUT ANY WARRANTY; without even the implied warranty of 013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 General Public License for more details. 015 016 You should have received a copy of the GNU General Public License 017 along with GNU Classpath; see the file COPYING. If not, write to the 018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 019 02110-1301 USA. 020 021 Linking this library statically or dynamically with other modules is 022 making a combined work based on this library. Thus, the terms and 023 conditions of the GNU General Public License cover the whole 024 combination. 025 026 As a special exception, the copyright holders of this library give you 027 permission to link this library with independent modules to produce an 028 executable, regardless of the license terms of these independent 029 modules, and to copy and distribute the resulting executable under 030 terms of your choice, provided that you also meet, for each linked 031 independent module, the terms and conditions of the license of that 032 module. An independent module is a module which is not derived from 033 or based on this library. If you modify this library, you may extend 034 this exception to your version of the library, but you are not 035 obligated to do so. If you do not wish to do so, delete this 036 exception statement from your version. */ 037 038 039 package org.omg.CosNaming.NamingContextPackage; 040 041 import gnu.CORBA.Minor; 042 import gnu.CORBA.OrbRestricted; 043 044 import org.omg.CORBA.Any; 045 import org.omg.CORBA.BAD_OPERATION; 046 import org.omg.CORBA.StructMember; 047 import org.omg.CORBA.TypeCode; 048 import org.omg.CORBA.portable.InputStream; 049 import org.omg.CORBA.portable.OutputStream; 050 051 /** 052 * The helper operations for the {@link AlreadyBound} user exception. 053 * 054 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 055 */ 056 public abstract class AlreadyBoundHelper 057 { 058 /** 059 * The {@link AlreadyBound} repository id. 060 */ 061 private static String _id = 062 "IDL:omg.org/CosNaming/NamingContext/AlreadyBound:1.0"; 063 064 /** 065 * Extract the exception from the given {@link Any}. 066 */ 067 public static AlreadyBound extract(Any a) 068 { 069 try 070 { 071 return ((AlreadyBoundHolder) a.extract_Streamable()).value; 072 } 073 catch (ClassCastException ex) 074 { 075 BAD_OPERATION bad = new BAD_OPERATION(); 076 bad.initCause(ex); 077 bad.minor = Minor.Any; 078 throw bad; 079 } 080 } 081 082 /** 083 * Return the exception repository id. 084 */ 085 public static String id() 086 { 087 return _id; 088 } 089 090 /** 091 * Insert the exception into the given {@link Any}. 092 */ 093 public static void insert(Any a, AlreadyBound that) 094 { 095 a.insert_Streamable(new AlreadyBoundHolder(that)); 096 } 097 098 /** 099 * Read the exception from the given CDR stream. 100 */ 101 public static AlreadyBound read(InputStream istream) 102 { 103 AlreadyBound value = new AlreadyBound(); 104 105 // Read and discard the repository ID. 106 istream.read_string(); 107 return value; 108 } 109 110 /** 111 * Create the type code for this exception. 112 */ 113 public static TypeCode type() 114 { 115 return 116 OrbRestricted.Singleton.create_struct_tc(id(), "AlreadyBound", new StructMember[ 0 ]); 117 } 118 119 /** 120 * Write the exception to the CDR output stream. 121 */ 122 public static void write(OutputStream ostream, AlreadyBound value) 123 { 124 ostream.write_string(id()); 125 } 126 }