Source for org.omg.CosNaming.NamingContextPackage.NotEmptyHelper

   1: /* NotEmptyHelper.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.CosNaming.NamingContextPackage;
  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.StructMember;
  47: import org.omg.CORBA.TypeCode;
  48: import org.omg.CORBA.portable.InputStream;
  49: import org.omg.CORBA.portable.OutputStream;
  50: 
  51: /**
  52:  * The helper operations for the {@link NotEmpty}.
  53:  *
  54:  * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
  55:  */
  56: public abstract class NotEmptyHelper
  57: {
  58:   /**
  59:    * The {@link NotEmpty} repository id.
  60:    */
  61:   private static String _id =
  62:     "IDL:omg.org/CosNaming/NamingContext/NotEmpty:1.0";
  63: 
  64:   /**
  65:    * Extract the exception from the given {@link Any}.
  66:    */
  67:   public static NotEmpty extract(Any a)
  68:   {
  69:     try
  70:       {
  71:         return ((NotEmptyHolder) a.extract_Streamable()).value;
  72:       }
  73:     catch (ClassCastException ex)
  74:       {
  75:         BAD_OPERATION bad = new BAD_OPERATION();
  76:         bad.initCause(ex);
  77:         bad.minor = Minor.Any;
  78:         throw bad;
  79:       }
  80:   }
  81: 
  82:   /**
  83:    * Return the exception repository id.
  84:    */
  85:   public static String id()
  86:   {
  87:     return _id;
  88:   }
  89: 
  90:   /**
  91:    * Insert the exception into the given {@link Any}.
  92:    */
  93:   public static void insert(Any a, NotEmpty that)
  94:   {
  95:     a.insert_Streamable(new NotEmptyHolder(that));
  96:   }
  97: 
  98:   /**
  99:    * Read the exception from the given CDR stream.
 100:    */
 101:   public static NotEmpty read(InputStream istream)
 102:   {
 103:     NotEmpty value = new NotEmpty();
 104: 
 105:     // Read and discard the repository ID.
 106:     istream.read_string();
 107:     return value;
 108:   }
 109: 
 110:   /**
 111:    * Create the type code for this exception.
 112:    */
 113:   public static TypeCode type()
 114:   {
 115:     return OrbRestricted.Singleton.create_struct_tc(id(), 
 116:       "NotEmpty", new StructMember[0]);
 117:   }
 118: 
 119:   /**
 120:    * Write the exception to the CDR output stream.
 121:    */
 122:   public static void write(OutputStream ostream, NotEmpty value)
 123:   {
 124:     ostream.write_string(id());
 125:   }
 126: }