1 /* MultipleComponentProfileHelper.java --
2    Copyright (C) 2005, 2006 Free Software Foundation, Inc.
3 
4 This file is part of GNU Classpath.
5 
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
10 
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 General Public License for more details.
15 
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING.  If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19 02110-1301 USA.
20 
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library.  Thus, the terms and
23 conditions of the GNU General Public License cover the whole
24 combination.
25 
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module.  An independent module is a module which is not derived from
33 or based on this library.  If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so.  If you do not wish to do so, delete this
36 exception statement from your version. */
37 
38 
39 package org.omg.IOP;
40 
41 import gnu.CORBA.Minor;
42 import gnu.CORBA.OrbRestricted;
43 
44 import org.omg.CORBA.ORB;
45 import org.omg.CORBA.Any;
46 import org.omg.CORBA.TypeCode;
47 import org.omg.CORBA.BAD_OPERATION;
48 
49 import org.omg.CORBA.portable.OutputStream;
50 import org.omg.CORBA.portable.InputStream;
51 
52  /**
53  * A helper operations for the array of {@link TaggedComponent}
54  * (MultipleComponentProfile).
55  *
56  * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
57  */
58 public abstract class MultipleComponentProfileHelper
59 {
type()60   public static TypeCode type()
61   {
62     ORB orb = OrbRestricted.Singleton;
63     return orb.create_sequence_tc(0, TaggedComponentHelper.type());
64   }
65   /**
66    * Insert the MultipleComponentProfile into the given Any. This method uses
67    * the MultipleComponentProfileHolder.
68    *
69    * @param any the Any to insert into.
70    * @param those the TaggedComponent[] to insert.
71    */
insert(Any any, TaggedComponent[] those)72   public static void insert(Any any, TaggedComponent[] those)
73   {
74     any.insert_Streamable(new MultipleComponentProfileHolder(those));
75   }
76 
77   /**
78    * Extract the MultipleComponentProfile from given Any.
79    * This method uses the MultipleComponentProfileHolder.
80    *
81    * @throws BAD_OPERATION if the passed Any does not contain MultipleComponentProfile.
82    */
extract(Any any)83   public static TaggedComponent[] extract(Any any)
84   {
85     try
86       {
87         return ((MultipleComponentProfileHolder) any.extract_Streamable()).value;
88       }
89     catch (ClassCastException cex)
90       {
91         BAD_OPERATION bad = new BAD_OPERATION("MultipleComponentProfile expected");
92         bad.minor = Minor.Any;
93         bad.initCause(cex);
94         throw bad;
95       }
96   }
97 
98   /**
99    * Get the MultipleComponentProfile repository id.
100    *
101    * @return "IDL:omg.org/IOP/MultipleComponentProfile:1.0", always.
102    */
id()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    */
read(InputStream input)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    */
write(OutputStream output, TaggedComponent[] value)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 }
139