001 /* NameDynAnyPairSeq.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.DynamicAny;
040
041 import gnu.CORBA.Minor;
042 import gnu.CORBA.NameDynAnyPairSeqHolder;
043 import gnu.CORBA.OrbRestricted;
044
045 import org.omg.CORBA.Any;
046 import org.omg.CORBA.BAD_OPERATION;
047 import org.omg.CORBA.MARSHAL;
048 import org.omg.CORBA.ORB;
049 import org.omg.CORBA.TypeCode;
050 import org.omg.CORBA.portable.InputStream;
051 import 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 */
064 public 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 }