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1: /* NotEmptyHelper.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.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.ORB; 47: import org.omg.CORBA.StructMember; 48: import org.omg.CORBA.TypeCode; 49: import org.omg.CORBA.portable.InputStream; 50: import org.omg.CORBA.portable.OutputStream; 51: 52: /** 53: * The helper operations for the {@link NotEmpty}. 54: * 55: * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 56: */ 57: public abstract class NotEmptyHelper 58: { 59: /** 60: * The {@link NotEmpty} repository id. 61: */ 62: private static String _id = 63: "IDL:omg.org/CosNaming/NamingContext/NotEmpty:1.0"; 64: 65: /** 66: * Extract the exception from the given {@link Any}. 67: */ 68: public static NotEmpty extract(Any a) 69: { 70: try 71: { 72: return ((NotEmptyHolder) a.extract_Streamable()).value; 73: } 74: catch (ClassCastException ex) 75: { 76: BAD_OPERATION bad = new BAD_OPERATION(); 77: bad.initCause(ex); 78: bad.minor = Minor.Any; 79: throw bad; 80: } 81: } 82: 83: /** 84: * Return the exception repository id. 85: */ 86: public static String id() 87: { 88: return _id; 89: } 90: 91: /** 92: * Insert the exception into the given {@link Any}. 93: */ 94: public static void insert(Any a, NotEmpty that) 95: { 96: a.insert_Streamable(new NotEmptyHolder(that)); 97: } 98: 99: /** 100: * Read the exception from the given CDR stream. 101: */ 102: public static NotEmpty read(InputStream istream) 103: { 104: NotEmpty value = new NotEmpty(); 105: 106: // Read and discard the repository ID. 107: istream.read_string(); 108: return value; 109: } 110: 111: /** 112: * Create the type code for this exception. 113: */ 114: public static TypeCode type() 115: { 116: return OrbRestricted.Singleton.create_struct_tc(id(), 117: "NotEmpty", new StructMember[0]); 118: } 119: 120: /** 121: * Write the exception to the CDR output stream. 122: */ 123: public static void write(OutputStream ostream, NotEmpty value) 124: { 125: ostream.write_string(id()); 126: } 127: }