001    /* UnknownUserExceptionHelper.java --
002       Copyright (C) 2005 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.CORBA;
040    
041    import gnu.CORBA.Minor;
042    import gnu.CORBA.OrbRestricted;
043    
044    import org.omg.CORBA.Any;
045    import org.omg.CORBA.BAD_OPERATION;
046    import org.omg.CORBA.ORB;
047    import org.omg.CORBA.StructMember;
048    import org.omg.CORBA.TCKind;
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 UnknownUserException}.
055    *
056    * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
057    */
058    public abstract class UnknownUserExceptionHelper
059    {
060      /**
061       * Create the UnknownUserException typecode (structure,
062       * named "UnknownUserException", containing a single field of
063       * type {@link Any}, named "except".
064       */
065      public static TypeCode type()
066      {
067            ORB orb = OrbRestricted.Singleton;
068            StructMember[] members = new StructMember[ 1 ];
069    
070            TypeCode field;
071    
072            field = orb.get_primitive_tc(TCKind.tk_any);
073            members [ 0 ] = new StructMember("except", field, null);
074            return
075              orb.create_exception_tc(id(), "UnknownUserException", members);
076      }
077    
078      /**
079      * Insert the UnknownUserException into the given Any.
080      * This method uses the UnknownUserExceptionHolder.
081      *
082      * @param any the Any to insert into.
083      * @param that the UnknownUserException to insert.
084      */
085      public static void insert(Any any, UnknownUserException that)
086      {
087        any.insert_Streamable(new UnknownUserExceptionHolder(that));
088      }
089    
090      /**
091       * Extract the UnknownUserException from given Any.
092       * This method uses the UnknownUserExceptionHolder.
093       *
094       * @throws BAD_OPERATION if the passed Any does not contain
095       * UnknownUserException.
096       */
097      public static UnknownUserException extract(Any any)
098      {
099        try
100          {
101            return ((UnknownUserExceptionHolder) any.extract_Streamable()).value;
102          }
103        catch (ClassCastException cex)
104          {
105            BAD_OPERATION bad = new BAD_OPERATION("UnknownUserException expected");
106            bad.minor = Minor.Any;
107            bad.initCause(cex);
108            throw bad;
109          }
110      }
111    
112      /**
113       * Get the UnknownUserException repository id.
114       *
115       * @return "IDL:omg.org/CORBA/UnknownUserException:1.0", always.
116       */
117      public static String id()
118      {
119        return "IDL:omg.org/CORBA/UnknownUserException:1.0";
120      }
121    
122      /**
123       * Read the exception from the CDR intput stream.
124       *
125       * @param input a org.omg.CORBA.portable stream to read from.
126       */
127      public static UnknownUserException read(InputStream input)
128      {
129        // Read the exception repository id.
130        String id = input.read_string();
131        UnknownUserException value = new UnknownUserException();
132    
133        value.except = input.read_any();
134        return value;
135      }
136    
137      /**
138       * Write the exception to the CDR output stream.
139       *
140       * @param output a org.omg.CORBA.portable stream stream to write into.
141       * @param value a value to write.
142       */
143      public static void write(OutputStream output, UnknownUserException value)
144      {
145        // Write the exception repository id.
146        output.write_string(id());
147        output.write_any(value.except);
148      }
149    }