Source for org.omg.CORBA.UnknownUserExceptionHelper

   1: /* UnknownUserExceptionHelper.java --
   2:    Copyright (C) 2005 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.CORBA;
  40: 
  41: import gnu.CORBA.Minor;
  42: import gnu.CORBA.OrbRestricted;
  43: 
  44: import org.omg.CORBA.Any;
  45: import org.omg.CORBA.BAD_OPERATION;
  46: import org.omg.CORBA.ORB;
  47: import org.omg.CORBA.StructMember;
  48: import org.omg.CORBA.TCKind;
  49: import org.omg.CORBA.TypeCode;
  50: import org.omg.CORBA.portable.InputStream;
  51: import org.omg.CORBA.portable.OutputStream;
  52: 
  53: /**
  54: * The helper operations for the exception {@link UnknownUserException}.
  55: *
  56: * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
  57: */
  58: public abstract class UnknownUserExceptionHelper
  59: {
  60:   /**
  61:    * Create the UnknownUserException typecode (structure,
  62:    * named "UnknownUserException", containing a single field of
  63:    * type {@link Any}, named "except".
  64:    */
  65:   public static TypeCode type()
  66:   {
  67:         ORB orb = OrbRestricted.Singleton;
  68:         StructMember[] members = new StructMember[ 1 ];
  69: 
  70:         TypeCode field;
  71: 
  72:         field = orb.get_primitive_tc(TCKind.tk_any);
  73:         members [ 0 ] = new StructMember("except", field, null);
  74:         return
  75:           orb.create_exception_tc(id(), "UnknownUserException", members);
  76:   }
  77: 
  78:   /**
  79:   * Insert the UnknownUserException into the given Any.
  80:   * This method uses the UnknownUserExceptionHolder.
  81:   *
  82:   * @param any the Any to insert into.
  83:   * @param that the UnknownUserException to insert.
  84:   */
  85:   public static void insert(Any any, UnknownUserException that)
  86:   {
  87:     any.insert_Streamable(new UnknownUserExceptionHolder(that));
  88:   }
  89: 
  90:   /**
  91:    * Extract the UnknownUserException from given Any.
  92:    * This method uses the UnknownUserExceptionHolder.
  93:    *
  94:    * @throws BAD_OPERATION if the passed Any does not contain
  95:    * UnknownUserException.
  96:    */
  97:   public static UnknownUserException extract(Any any)
  98:   {
  99:     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:   }