001 /* MultipleComponentProfileHelper.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.IOP;
040
041 import gnu.CORBA.Minor;
042 import gnu.CORBA.OrbRestricted;
043
044 import org.omg.CORBA.ORB;
045 import org.omg.CORBA.Any;
046 import org.omg.CORBA.TypeCode;
047 import org.omg.CORBA.BAD_OPERATION;
048
049 import org.omg.CORBA.portable.OutputStream;
050 import org.omg.CORBA.portable.InputStream;
051
052 /**
053 * A helper operations for the array of {@link TaggedComponent}
054 * (MultipleComponentProfile).
055 *
056 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
057 */
058 public abstract class MultipleComponentProfileHelper
059 {
060 public static TypeCode type()
061 {
062 ORB orb = OrbRestricted.Singleton;
063 return orb.create_sequence_tc(0, TaggedComponentHelper.type());
064 }
065 /**
066 * Insert the MultipleComponentProfile into the given Any. This method uses
067 * the MultipleComponentProfileHolder.
068 *
069 * @param any the Any to insert into.
070 * @param those the TaggedComponent[] to insert.
071 */
072 public static void insert(Any any, TaggedComponent[] those)
073 {
074 any.insert_Streamable(new MultipleComponentProfileHolder(those));
075 }
076
077 /**
078 * Extract the MultipleComponentProfile from given Any.
079 * This method uses the MultipleComponentProfileHolder.
080 *
081 * @throws BAD_OPERATION if the passed Any does not contain MultipleComponentProfile.
082 */
083 public static TaggedComponent[] extract(Any any)
084 {
085 try
086 {
087 return ((MultipleComponentProfileHolder) any.extract_Streamable()).value;
088 }
089 catch (ClassCastException cex)
090 {
091 BAD_OPERATION bad = new BAD_OPERATION("MultipleComponentProfile expected");
092 bad.minor = Minor.Any;
093 bad.initCause(cex);
094 throw bad;
095 }
096 }
097
098 /**
099 * Get the MultipleComponentProfile repository id.
100 *
101 * @return "IDL:omg.org/IOP/MultipleComponentProfile:1.0", always.
102 */
103 public static String id()
104 {
105 return "IDL:omg.org/IOP/MultipleComponentProfile:1.0";
106 }
107
108 /**
109 * Read the sequence from the CDR intput stream.
110 * Expects the array size (as CORBA long), followed by
111 * the array members (if any).
112 *
113 * @param input a org.omg.CORBA.portable stream to read from.
114 */
115 public static TaggedComponent[] read(InputStream input)
116 {
117 TaggedComponent[] value;
118 value = new TaggedComponent[ input.read_long() ];
119 for (int i0 = 0; i0 < value.length; i0++)
120 value[i0] = TaggedComponentHelper.read(input);
121 return value;
122 }
123
124 /**
125 * Write the structure to the CDR output stream.
126 * Writes the array size (as CORBA long), followed by
127 * the array members (if any).
128 *
129 * @param output a org.omg.CORBA.portable stream stream to write into.
130 * @param value an array to write.
131 */
132 public static void write(OutputStream output, TaggedComponent[] value)
133 {
134 output.write_long(value.length);
135 for (int i0 = 0; i0 < value.length; i0++)
136 TaggedComponentHelper.write(output, value[i0]);
137 }
138 }