| /* CurrentHelper.java -- |
| Copyright (C) 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package org.omg.PortableInterceptor; |
| |
| import gnu.CORBA.Minor; |
| import gnu.CORBA.OrbRestricted; |
| |
| import org.omg.CORBA.Any; |
| import org.omg.CORBA.BAD_PARAM; |
| import org.omg.CORBA.MARSHAL; |
| import org.omg.CORBA.ORB; |
| import org.omg.CORBA.TypeCode; |
| import org.omg.CORBA.portable.InputStream; |
| import org.omg.CORBA.portable.OutputStream; |
| import org.omg.PortableServer.ServantActivator; |
| |
| /** |
| * The helper operations for the CORBA object {@link Current}. |
| * |
| * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) |
| */ |
| public abstract class CurrentHelper |
| { |
| /** |
| * Get the type code of the {@link Current}. |
| */ |
| public static TypeCode type() |
| { |
| return OrbRestricted.Singleton.create_interface_tc(id(), "Current"); |
| } |
| |
| /** |
| * Insert the Current into the given Any. |
| * |
| * @param any the Any to insert into. |
| * @param that the Current to insert. |
| */ |
| public static void insert(Any any, Current that) |
| { |
| any.insert_Object(that); |
| } |
| |
| /** |
| * Extract the Current from given Any. |
| * |
| * @throws BAD_OPERATION if the passed Any does not contain Current. |
| */ |
| public static Current extract(Any any) |
| { |
| return narrow(any.extract_Object()); |
| } |
| |
| /** |
| * Get the Current repository id. |
| * |
| * @return "org.omg.PortableInterceptor.CurrentOperations", always. |
| */ |
| public static String id() |
| { |
| return "IDL:omg.org/PortableInterceptor/Current:1.0"; |
| } |
| |
| /** |
| * Cast the passed object into the Current. |
| * |
| * @param obj the object to narrow. |
| * @return narrowed instance. |
| * @throws BAD_PARAM if the passed object is not a Current. |
| */ |
| public static Current narrow(org.omg.CORBA.Object obj) |
| { |
| if (obj == null) |
| { |
| return null; |
| } |
| else if (obj instanceof Current) |
| { |
| return (Current) obj; |
| } |
| else |
| { |
| throw new BAD_PARAM("Not a Current"); |
| } |
| } |
| |
| /** |
| * Narrow the given object to the Current. For the objects that are |
| * always local, this operation does not differ from the ordinary |
| * {@link #narrow} (ClassCastException will be thrown if narrowing something |
| * different). |
| * |
| * @param obj the object to cast. |
| * |
| * @return the casted Current. |
| * |
| * @since 1.5 |
| * |
| * @see OMG issue 4158. |
| */ |
| public static Current unchecked_narrow(org.omg.CORBA.Object obj) |
| { |
| return narrow(obj); |
| } |
| |
| /** |
| * Not supported for compatibility reasons. |
| * |
| * @specnote Not supported by Sun at least till jdk 1.5 inclusive. |
| * |
| * @throws MARSHAL always. |
| */ |
| public static Current read(InputStream input) |
| { |
| MARSHAL m = new MARSHAL("Inappropriate"); |
| m.minor = Minor.Inappropriate; |
| throw m; |
| } |
| |
| /** |
| * Not supported for compatibility reasons. |
| * |
| * @specnote Not supported by Sun at least till jdk 1.5 inclusive. |
| * |
| * @throws MARSHAL always. |
| */ |
| public static void write(OutputStream output, Current value) |
| { |
| MARSHAL m = new MARSHAL("Inappropriate"); |
| m.minor = Minor.Inappropriate; |
| throw m; |
| } |
| } |