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1: /* ServantActivatorHelper.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.PortableServer; 40: 41: import org.omg.CORBA.Any; 42: import org.omg.CORBA.BAD_PARAM; 43: import org.omg.CORBA.MARSHAL; 44: import org.omg.CORBA.ORB; 45: import org.omg.CORBA.TypeCode; 46: import org.omg.CORBA.portable.InputStream; 47: import org.omg.CORBA.portable.OutputStream; 48: 49: /** 50: * The helper operations for the CORBA object {@link ServantActivator}. 51: * 52: * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 53: */ 54: public abstract class ServantActivatorHelper 55: { 56: /** 57: * Get the type code of the {@link ServantActivator}. 58: */ 59: public static TypeCode type() 60: { 61: return ORB.init().create_interface_tc(id(), "ServantActivator"); 62: } 63: 64: /** 65: * Insert the ServantActivator into the given Any. 66: * 67: * @param any the Any to insert into. 68: * @param that the ServantActivator to insert. 69: */ 70: public static void insert(Any any, ServantActivator that) 71: { 72: any.insert_Object(that); 73: } 74: 75: /** 76: * Extract the ServantActivator from given Any. 77: * 78: * @throws BAD_OPERATION if the passed Any does not contain ServantActivator. 79: */ 80: public static ServantActivator extract(Any any) 81: { 82: return narrow(any.extract_Object()); 83: } 84: 85: /** 86: * Get the ServantActivator repository id. 87: * 88: * @return "IDL:omg.org/PortableServer/ServantActivator:2.3", always. 89: */ 90: public static String id() 91: { 92: return "IDL:omg.org/PortableServer/ServantActivator:2.3"; 93: } 94: 95: /** 96: * Casts the passed object into the ServantActivator. 97: * 98: * @param obj the object to cast. 99: * @return casted instance. 100: * @throws BAD_PARAM if the passed object is not a ServantActivator. 101: */ 102: public static ServantActivator narrow(org.omg.CORBA.Object obj) 103: { 104: try 105: { 106: return (ServantActivator) obj; 107: } 108: catch (ClassCastException ex) 109: { 110: BAD_PARAM bad = new BAD_PARAM(); 111: bad.initCause(ex); 112: throw bad; 113: } 114: } 115: 116: /** 117: * This should read the servant activator, but it cannot be transferred 118: * this way as its operations cannot be remote. The operations cannot 119: * be remote because one of the method parameters, POA, is required to be 120: * always a local object (both by 1.5 API and 3.0.3 OMG). 121: * 122: * @throws MARSHAL, always. 123: * 124: * @specnote Same as Sun. 125: */ 126: public static ServantActivator read(InputStream input) 127: { 128: throw new MARSHAL(); 129: } 130: 131: /** 132: * This should write the servant activator, but it cannot be transferred 133: * this way as its operations cannot be remote. The operations cannot 134: * be remote because one of the method parameters, POA, is required to be 135: * always a local object (both by 1.5 API and 3.0.3 OMG). 136: * 137: * @throws MARSHAL, always. 138: * 139: * @specnote Same as Sun. 140: */ 141: public static void write(OutputStream output, ServantActivator value) 142: { 143: throw new MARSHAL(); 144: }
GNU Classpath (0.18) |