| /* ServiceInformationHelper.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.CORBA; |
| |
| import gnu.CORBA.OrbRestricted; |
| |
| import org.omg.CORBA.portable.InputStream; |
| import org.omg.CORBA.portable.OutputStream; |
| |
| /** |
| * Helper operations for the service information. |
| * |
| * This class is part of the service information support, but the |
| * 1.4 API specification states that this support should be not implemented. |
| * |
| * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) |
| */ |
| public abstract class ServiceInformationHelper |
| { |
| /** |
| * The service information repository id. |
| */ |
| private static String _id = "IDL:org/omg/CORBA/ServiceInformation:1.0"; |
| |
| /** |
| * Extract the service information from the given Any. |
| */ |
| public static ServiceInformation extract(Any a) |
| { |
| return read(a.create_input_stream()); |
| } |
| |
| /** |
| * Get the service information repositroy id. |
| */ |
| public static String id() |
| { |
| return _id; |
| } |
| |
| /** |
| * Insert the service information into the given Any. |
| */ |
| public static void insert(Any a, ServiceInformation that) |
| { |
| OutputStream out = a.create_output_stream(); |
| a.type(type()); |
| write(out, that); |
| a.read_value(out.create_input_stream(), type()); |
| } |
| |
| /** |
| * Read the service information from the given CDR input stream. |
| */ |
| public static ServiceInformation read(InputStream istream) |
| { |
| ServiceInformation value = new ServiceInformation(); |
| value.service_options = LongSeqHelper.read(istream); |
| |
| int n = istream.read_ulong(); |
| value.service_details = new ServiceDetail[ n ]; |
| |
| for (int i = 0; i < n; i++) |
| value.service_details [ i ] = ServiceDetailHelper.read(istream); |
| return value; |
| } |
| |
| /** |
| * Get the service information typecode. |
| */ |
| public static TypeCode type() |
| { |
| ORB orb = OrbRestricted.Singleton; |
| |
| StructMember[] members = new StructMember[ 2 ]; |
| TypeCode member; |
| |
| member = |
| orb.create_alias_tc("IDL:omg.org/CORBA/ServiceOptionSeq:1.0", |
| "ServiceOptionSeq", LongSeqHelper.type() |
| ); |
| |
| members [ 0 ] = new StructMember("service_options", member, null); |
| |
| member = ServiceDetailHelper.type(); |
| member = orb.create_sequence_tc(0, member); |
| member = |
| orb.create_alias_tc("IDL:omg.org/CORBA/ServiceDetailSeq:1.0", |
| "ServiceDetailSeq", member |
| ); |
| members [ 1 ] = new StructMember("service_details", member, null); |
| |
| return |
| orb.create_struct_tc(ServiceInformationHelper.id(), |
| "ServiceInformation", members |
| ); |
| } |
| |
| /** |
| * Write the service information to the given CDR output stream. |
| */ |
| public static void write(OutputStream ostream, ServiceInformation value) |
| { |
| LongSeqHelper.write(ostream, value.service_options); |
| |
| ostream.write_ulong(value.service_details.length); |
| |
| for (int i = 0; i < value.service_details.length; i++) |
| ServiceDetailHelper.write(ostream, value.service_details [ i ]); |
| } |
| } |