001/* NameDynAnyPairSeq.java -- 002 Copyright (C) 2005, 2006 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.DynamicAny; 040 041import gnu.CORBA.Minor; 042import gnu.CORBA.NameDynAnyPairSeqHolder; 043import gnu.CORBA.OrbRestricted; 044 045import org.omg.CORBA.Any; 046import org.omg.CORBA.BAD_OPERATION; 047import org.omg.CORBA.MARSHAL; 048import org.omg.CORBA.ORB; 049import org.omg.CORBA.TypeCode; 050import org.omg.CORBA.portable.InputStream; 051import org.omg.CORBA.portable.OutputStream; 052 053/** 054 * A helper operations for the array of {@link NameDynAnyPair} 055 * (NameDynAnyPair[]). 056 * 057 * Following the 1.5 JDK specifications, DynAny (and hence the sequence 058 * of structures, containing DynAny) is always a local object. 059 * Hence the two methods of this helper ({@link #read} and {@link #write} are 060 * not in use, always throwing {@link MARSHAL}. 061 * 062 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 063 */ 064public abstract class NameDynAnyPairSeqHelper 065{ 066 public static TypeCode type() 067 { 068 ORB orb = OrbRestricted.Singleton; 069 TypeCode t = orb.create_sequence_tc(0, NameDynAnyPairHelper.type()); 070 return orb.create_alias_tc(id(), "NameDynAnyPairSeq", t); 071 } 072 073 /** 074 * Insert the NameDynAnyPairSeq into the given Any. 075 * This method uses the NameDynAnyPairSeqHolder. 076 * 077 * @param any the Any to insert into. 078 * @param those the NameDynAnyPair[] to insert. 079 */ 080 public static void insert(Any any, NameDynAnyPair[] those) 081 { 082 any.insert_Streamable(new NameDynAnyPairSeqHolder(those)); 083 } 084 085 /** 086 * Extract the NameDynAnyPairSeq from given Any. 087 * This method uses the NameDynAnyPairSeqHolder. 088 * 089 * @throws BAD_OPERATION if the passed Any does not contain NameDynAnyPairSeq. 090 */ 091 public static NameDynAnyPair[] extract(Any any) 092 { 093 try 094 { 095 return ((NameDynAnyPairSeqHolder) any.extract_Streamable()).value; 096 } 097 catch (ClassCastException cex) 098 { 099 BAD_OPERATION bad = new BAD_OPERATION("NameDynAnyPairSeq expected"); 100 bad.initCause(cex); 101 bad.minor = Minor.Any; 102 throw bad; 103 } 104 } 105 106 /** 107 * Get the NameDynAnyPairSeq repository id. 108 * 109 * @return "IDL:omg.org/DynamicAny/NameDynAnyPairSeq:1.0", always. 110 */ 111 public static String id() 112 { 113 return "IDL:omg.org/DynamicAny/NameDynAnyPairSeq:1.0"; 114 } 115 116 /** 117 * The method should read this object from the CDR input stream, but 118 * (following the JDK 1.5 API) it does not. 119 * 120 * @param input a org.omg.CORBA.portable stream to read from. 121 * 122 * @specenote Sun throws the same exception. 123 * 124 * @throws MARSHAL always. 125 */ 126 public static NameDynAnyPair[] read(InputStream input) 127 { 128 throw new MARSHAL(DynAnyFactoryHelper.not_applicable(id())); 129 } 130 131 /** 132 * The method should write this object to the CDR input stream, but 133 * (following the JDK 1.5 API) it does not. 134 * 135 * @param output a org.omg.CORBA.portable stream to write into. 136 * 137 * @specenote Sun throws the same exception. 138 * 139 * @throws MARSHAL always. 140 */ 141 public static void write(OutputStream output, NameDynAnyPair[] value) 142 { 143 throw new MARSHAL(DynAnyFactoryHelper.not_applicable(id())); 144 } 145}