| /* NameHelper.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.CosNaming; |
| |
| import gnu.CORBA.Minor; |
| import gnu.CORBA.OrbRestricted; |
| |
| import org.omg.CORBA.Any; |
| import org.omg.CORBA.BAD_OPERATION; |
| import org.omg.CORBA.ORB; |
| import org.omg.CORBA.TypeCode; |
| import org.omg.CORBA.portable.InputStream; |
| import org.omg.CORBA.portable.OutputStream; |
| |
| /** |
| * The helper operations for the name that is defined as an array |
| * of the name components. There is no java class, directly matching |
| * the 'Name' IDL type. |
| * |
| * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) |
| */ |
| public abstract class NameHelper |
| { |
| /** |
| * The repository id of the Name. |
| */ |
| private static String _id = "IDL:omg.org/CosNaming/Name:1.0"; |
| |
| /** |
| * Extract the Name the given {@link Any}. |
| */ |
| public static NameComponent[] extract(Any a) |
| { |
| try |
| { |
| return ((NameHolder) a.extract_Streamable()).value; |
| } |
| catch (ClassCastException ex) |
| { |
| BAD_OPERATION bad = new BAD_OPERATION("Name expected"); |
| bad.initCause(ex); |
| bad.minor = Minor.Any; |
| throw bad; |
| } |
| } |
| |
| /** |
| * Get the Name repository Id. |
| */ |
| public static String id() |
| { |
| return _id; |
| } |
| |
| /** |
| * Extract the Name from the given {@link Any}. |
| */ |
| public static void insert(Any a, NameComponent[] that) |
| { |
| a.insert_Streamable(new NameHolder(that)); |
| } |
| |
| /** |
| * Read the Name from the given CDR input stream. |
| */ |
| public static NameComponent[] read(InputStream istream) |
| { |
| NameComponent[] value = null; |
| int l = istream.read_long(); |
| value = new NameComponent[ l ]; |
| for (int i = 0; i < value.length; ++i) |
| value [ i ] = NameComponentHelper.read(istream); |
| return value; |
| } |
| |
| /** |
| * Get the type code of the Name. |
| */ |
| public static TypeCode type() |
| { |
| TypeCode typeCode; |
| typeCode = NameComponentHelper.type(); |
| typeCode = OrbRestricted.Singleton.create_sequence_tc(0, typeCode); |
| typeCode = |
| OrbRestricted.Singleton.create_alias_tc(NameHelper.id(), "Name", typeCode); |
| return typeCode; |
| } |
| |
| /** |
| * Write the Name into the CDR output stream. |
| */ |
| public static void write(OutputStream ostream, NameComponent[] value) |
| { |
| ostream.write_long(value.length); |
| for (int i = 0; i < value.length; ++i) |
| NameComponentHelper.write(ostream, value [ i ]); |
| } |
| } |