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1: /* IOR.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.IOP; 40: 41: import org.omg.CORBA.portable.IDLEntity; 42: 43: import java.io.Serializable; 44: 45: /** 46: * <p> 47: * The object IOR contains sufficient information for finding local or 48: * remote CORBA object. It also contains additional data like the object 49: * native and supported char sets, URLs to download the required additional 50: * java classes and so on. IOR can define multiple alternative addresses 51: * for the same object or indicate that the object is equal to null. 52: * </p><p> 53: * The IOR is a standard structure, transferred when sending an object with 54: * {@link org.omg.CORBA.portable.OutputStream#write_Object} and receiving with 55: * {@link org.omg.CORBA.portable.InputStream#read_Object}. The stringified 56: * object references, managed by {@link org.omg.CORBA.ORB#string_to_object} 57: * and {@link org.omg.CORBA.ORB#object_to_string} are also IORs, where the 58: * initially binary data are encoded as strings using hexadecimal notation. 59: * </p><p> 60: * The IOR is represented as the object repository id, followed 61: * by the sequence of the abstract profiles, each having the integer type 62: * identifier and the followed array of binary data. The empty sequence of 63: * profiles represents a null object, written, for instance, in response 64: * to the call of write_Object(null). 65: * 66: * @specnote GNU Classpath has its own implementation of IOR machinery at 67: * gnu.CORBA.IOR. The reason is that IORs are required from 1.2, but only 68: * in 1.4 the associated classes appear in the public API. 69: */ 70: public class IOR 71: implements IDLEntity, Serializable 72: { 73: /** 74: * Use serialVersionUID (v1.4) for interoperability. 75: */ 76: private static final long serialVersionUID = 1901439890645554948L; 77: 78: /** 79: * The profiles, associated with this IOR reference. The possible 80: * profiles are listed in {@link TaggedProfile} description. 81: */ 82: public TaggedProfile[] profiles; 83: 84: /** 85: * The object repository Id. 86: */ 87: public String type_id; 88: 89: /** 90: * Create an unitialised instance of IOR profile. 91: * 92: * @specnote The profile will be intialised to the IOR, representing 93: * a null object. 94: */ 95: public IOR() 96: { 97: type_id = ""; 98: profiles = new TaggedProfile[ 0 ]; 99: } 100: 101: /** 102: * Create the IOR, initialised with the passed data. 103: * 104: * @param _type_id the repository id for this IOR object. 105: * @param _profiles the array of profiles for this IOR. 106: */ 107: public IOR(String _type_id, TaggedProfile[] _profiles) 108: { 109: type_id = _type_id; 110: profiles = _profiles; 111: }
GNU Classpath (0.20) |