| /* _NamingContextExtStub.java -- |
| Copyright (C) 2005, 2006 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.NamingService.NameTransformer; |
| |
| import org.omg.CORBA.MARSHAL; |
| import org.omg.CORBA.ObjectHelper; |
| import org.omg.CORBA.portable.ApplicationException; |
| import org.omg.CORBA.portable.Delegate; |
| import org.omg.CORBA.portable.InputStream; |
| import org.omg.CORBA.portable.OutputStream; |
| import org.omg.CORBA.portable.RemarshalException; |
| import org.omg.CosNaming.NamingContextExtPackage.AddressHelper; |
| import org.omg.CosNaming.NamingContextExtPackage.InvalidAddress; |
| import org.omg.CosNaming.NamingContextExtPackage.InvalidAddressHelper; |
| import org.omg.CosNaming.NamingContextExtPackage.StringNameHelper; |
| import org.omg.CosNaming.NamingContextExtPackage.URLStringHelper; |
| import org.omg.CosNaming.NamingContextPackage.CannotProceed; |
| import org.omg.CosNaming.NamingContextPackage.InvalidName; |
| import org.omg.CosNaming.NamingContextPackage.InvalidNameHelper; |
| import org.omg.CosNaming.NamingContextPackage.NotFound; |
| |
| /** |
| * The extended naming context stub (proxy), used on the client side. |
| * The most of the {@link NamingContextExt} methods contain the code |
| * for remote invocaton. However as remote invocation is potencially an |
| * expensive step, some trivial methods, not requiring access to the |
| * naming database, are handled locally (see the method descriptions for |
| * details). |
| * |
| * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) |
| */ |
| public class _NamingContextExtStub |
| extends _NamingContextStub |
| implements NamingContextExt |
| { |
| /** |
| * Use serialVersionUID (v1.4) for interoperability. |
| */ |
| private static final long serialVersionUID = 6333293895664182866L; |
| |
| /** |
| * This stub can be the base of the two CORBA objects, so it |
| * has two repository ids. |
| */ |
| private static String[] __ids = |
| { NamingContextExtHelper.id(), NamingContextHelper.id() }; |
| |
| /** |
| * The local name form converter. |
| */ |
| private NameTransformer converter = new NameTransformer(); |
| |
| /** |
| * Create the naming context stub. |
| */ |
| public _NamingContextExtStub() |
| { |
| super(); |
| } |
| |
| /** |
| * Create the naming context stub with the given delegate. |
| */ |
| _NamingContextExtStub(Delegate delegate) |
| { |
| super(delegate); |
| } |
| |
| /** |
| * Return the array of repository ids for this object. |
| * This stub can be the base of the two CORBA objects, so it |
| * has two repository ids, for {@link NamingContext} and |
| * for {@link NamingContextExt}. |
| */ |
| public String[] _ids() |
| { |
| return (String[]) __ids.clone(); |
| } |
| |
| /** {@inheritDoc} */ |
| public org.omg.CORBA.Object resolve_str(String a_name_string) |
| throws NotFound, CannotProceed, InvalidName |
| { |
| InputStream in = null; |
| try |
| { |
| OutputStream _out = _request("resolve_str", true); |
| StringNameHelper.write(_out, a_name_string); |
| in = _invoke(_out); |
| |
| return ObjectHelper.read(in); |
| } |
| catch (ApplicationException ex) |
| { |
| in = ex.getInputStream(); |
| |
| String id = ex.getId(); |
| throw4(in, id); |
| |
| // Should never happen. |
| throw new InternalError(); |
| } |
| catch (RemarshalException _rm) |
| { |
| return resolve_str(a_name_string); |
| } |
| finally |
| { |
| _releaseReply(in); |
| } |
| } |
| |
| /** |
| * Converts the string name representation into the array |
| * name representation. |
| * |
| * This method is handled locally. |
| */ |
| public NameComponent[] to_name(String a_name_string) |
| throws InvalidName |
| { |
| return converter.toName(a_name_string); |
| } |
| |
| /** |
| * Convert the name array representation to the name string |
| * representation. |
| * |
| * This method is handled locally. |
| */ |
| public String to_string(NameComponent[] a_name) |
| throws InvalidName |
| { |
| return converter.toString(a_name); |
| } |
| |
| /** {@inheritDoc} */ |
| public String to_url(String an_address, String a_name_string) |
| throws InvalidAddress, InvalidName |
| { |
| InputStream in = null; |
| try |
| { |
| OutputStream _out = _request("to_url", true); |
| AddressHelper.write(_out, an_address); |
| StringNameHelper.write(_out, a_name_string); |
| in = _invoke(_out); |
| |
| return URLStringHelper.read(in); |
| } |
| catch (ApplicationException ex) |
| { |
| in = ex.getInputStream(); |
| |
| String id = ex.getId(); |
| if (id.equals(InvalidAddressHelper.id())) |
| throw InvalidAddressHelper.read(in); |
| else if (id.equals(InvalidNameHelper.id())) |
| throw InvalidNameHelper.read(in); |
| else |
| throw new MARSHAL(id); |
| } |
| catch (RemarshalException _rm) |
| { |
| return to_url(an_address, a_name_string); |
| } |
| finally |
| { |
| _releaseReply(in); |
| } |
| } |
| } |