001 /* ObjectNotActiveHelper.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.PortableServer.POAPackage; 040 041 import gnu.CORBA.EmptyExceptionHolder; 042 import gnu.CORBA.Minor; 043 import gnu.CORBA.OrbRestricted; 044 045 import org.omg.CORBA.Any; 046 import org.omg.CORBA.BAD_OPERATION; 047 import org.omg.CORBA.ORB; 048 import org.omg.CORBA.StructMember; 049 import org.omg.CORBA.TypeCode; 050 import org.omg.CORBA.portable.InputStream; 051 import org.omg.CORBA.portable.OutputStream; 052 053 /** 054 * The helper operations for the exception {@link ObjectNotActive}. 055 * 056 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 057 */ 058 public abstract class ObjectNotActiveHelper 059 { 060 /** 061 * The cached typecode value, computed only once. 062 */ 063 private static TypeCode typeCode; 064 065 /** 066 * Create the ObjectNotActive typecode (empty structure, 067 * named "ObjectNotActive"). 068 */ 069 public static TypeCode type() 070 { 071 if (typeCode == null) 072 { 073 ORB orb = OrbRestricted.Singleton; 074 StructMember[] members = new StructMember[ 0 ]; 075 typeCode = orb.create_exception_tc(id(), "ObjectNotActive", members); 076 } 077 return typeCode; 078 } 079 080 /* Every user exception with no user defined 081 fields can use EmptyExceptionHolder */ 082 083 /** 084 * Insert the ObjectNotActive into the given Any. 085 * 086 * @param any the Any to insert into. 087 * @param that the ObjectNotActive to insert. 088 */ 089 public static void insert(Any any, ObjectNotActive that) 090 { 091 any.insert_Streamable(new EmptyExceptionHolder(that, type())); 092 } 093 094 /** 095 * Extract the ObjectNotActive from given Any. 096 * 097 * @throws BAD_OPERATION if the passed Any does not contain ObjectNotActive. 098 */ 099 public static ObjectNotActive extract(Any any) 100 { 101 try 102 { 103 EmptyExceptionHolder h = 104 (EmptyExceptionHolder) any.extract_Streamable(); 105 return (ObjectNotActive) h.value; 106 } 107 catch (ClassCastException cex) 108 { 109 BAD_OPERATION bad = new BAD_OPERATION("ObjectNotActive expected"); 110 bad.minor = Minor.Any; 111 bad.initCause(cex); 112 throw bad; 113 } 114 } 115 116 /** 117 * Get the ObjectNotActive repository id. 118 * 119 * @return "IDL:omg.org/PortableServer/POA/ObjectNotActive:1.0", always. 120 */ 121 public static String id() 122 { 123 return "IDL:omg.org/PortableServer/POA/ObjectNotActive:1.0"; 124 } 125 126 /** 127 * Read the exception from the CDR intput stream. 128 * 129 * @param input a org.omg.CORBA.portable stream to read from. 130 */ 131 public static ObjectNotActive read(InputStream input) 132 { 133 // Read the exception repository id. 134 String id = input.read_string(); 135 ObjectNotActive value = new ObjectNotActive(id); 136 137 return value; 138 } 139 140 /** 141 * Write the exception to the CDR output stream. 142 * 143 * @param output a org.omg.CORBA.portable stream stream to write into. 144 * @param value a value to write. 145 */ 146 public static void write(OutputStream output, ObjectNotActive value) 147 { 148 // Write the exception repository id. 149 output.write_string(id()); 150 } 151 }