001/* UnknownUserExceptionHelper.java -- 002 Copyright (C) 2005 Free Software Foundation, Inc. 003 004This file is part of GNU Classpath. 005 006GNU Classpath is free software; you can redistribute it and/or modify 007it under the terms of the GNU General Public License as published by 008the Free Software Foundation; either version 2, or (at your option) 009any later version. 010 011GNU Classpath is distributed in the hope that it will be useful, but 012WITHOUT ANY WARRANTY; without even the implied warranty of 013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014General Public License for more details. 015 016You should have received a copy of the GNU General Public License 017along with GNU Classpath; see the file COPYING. If not, write to the 018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 01902110-1301 USA. 020 021Linking this library statically or dynamically with other modules is 022making a combined work based on this library. Thus, the terms and 023conditions of the GNU General Public License cover the whole 024combination. 025 026As a special exception, the copyright holders of this library give you 027permission to link this library with independent modules to produce an 028executable, regardless of the license terms of these independent 029modules, and to copy and distribute the resulting executable under 030terms of your choice, provided that you also meet, for each linked 031independent module, the terms and conditions of the license of that 032module. An independent module is a module which is not derived from 033or based on this library. If you modify this library, you may extend 034this exception to your version of the library, but you are not 035obligated to do so. If you do not wish to do so, delete this 036exception statement from your version. */ 037 038 039package org.omg.CORBA; 040 041import gnu.CORBA.Minor; 042import gnu.CORBA.OrbRestricted; 043 044import org.omg.CORBA.Any; 045import org.omg.CORBA.BAD_OPERATION; 046import org.omg.CORBA.ORB; 047import org.omg.CORBA.StructMember; 048import org.omg.CORBA.TCKind; 049import org.omg.CORBA.TypeCode; 050import org.omg.CORBA.portable.InputStream; 051import org.omg.CORBA.portable.OutputStream; 052 053/** 054* The helper operations for the exception {@link UnknownUserException}. 055* 056* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 057*/ 058public abstract class UnknownUserExceptionHelper 059{ 060 /** 061 * Create the UnknownUserException typecode (structure, 062 * named "UnknownUserException", containing a single field of 063 * type {@link Any}, named "except". 064 */ 065 public static TypeCode type() 066 { 067 ORB orb = OrbRestricted.Singleton; 068 StructMember[] members = new StructMember[ 1 ]; 069 070 TypeCode field; 071 072 field = orb.get_primitive_tc(TCKind.tk_any); 073 members [ 0 ] = new StructMember("except", field, null); 074 return 075 orb.create_exception_tc(id(), "UnknownUserException", members); 076 } 077 078 /** 079 * Insert the UnknownUserException into the given Any. 080 * This method uses the UnknownUserExceptionHolder. 081 * 082 * @param any the Any to insert into. 083 * @param that the UnknownUserException to insert. 084 */ 085 public static void insert(Any any, UnknownUserException that) 086 { 087 any.insert_Streamable(new UnknownUserExceptionHolder(that)); 088 } 089 090 /** 091 * Extract the UnknownUserException from given Any. 092 * This method uses the UnknownUserExceptionHolder. 093 * 094 * @throws BAD_OPERATION if the passed Any does not contain 095 * UnknownUserException. 096 */ 097 public static UnknownUserException extract(Any any) 098 { 099 try 100 { 101 return ((UnknownUserExceptionHolder) any.extract_Streamable()).value; 102 } 103 catch (ClassCastException cex) 104 { 105 BAD_OPERATION bad = new BAD_OPERATION("UnknownUserException expected"); 106 bad.minor = Minor.Any; 107 bad.initCause(cex); 108 throw bad; 109 } 110 } 111 112 /** 113 * Get the UnknownUserException repository id. 114 * 115 * @return "IDL:omg.org/CORBA/UnknownUserException:1.0", always. 116 */ 117 public static String id() 118 { 119 return "IDL:omg.org/CORBA/UnknownUserException:1.0"; 120 } 121 122 /** 123 * Read the exception from the CDR intput stream. 124 * 125 * @param input a org.omg.CORBA.portable stream to read from. 126 */ 127 public static UnknownUserException read(InputStream input) 128 { 129 // Read the exception repository id. 130 input.read_string(); 131 UnknownUserException value = new UnknownUserException(); 132 133 value.except = input.read_any(); 134 return value; 135 } 136 137 /** 138 * Write the exception to the CDR output stream. 139 * 140 * @param output a org.omg.CORBA.portable stream stream to write into. 141 * @param value a value to write. 142 */ 143 public static void write(OutputStream output, UnknownUserException value) 144 { 145 // Write the exception repository id. 146 output.write_string(id()); 147 output.write_any(value.except); 148 } 149}