| /* _NamingContextExtImplBase.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 org.omg.CORBA.ObjectHolder; |
| import org.omg.CORBA.ServerRequest; |
| import org.omg.CORBA.StringHolder; |
| import org.omg.CORBA.portable.InputStream; |
| import org.omg.CORBA.portable.InvokeHandler; |
| import org.omg.CORBA.portable.OutputStream; |
| import org.omg.CORBA.portable.ResponseHandler; |
| import org.omg.CORBA.portable.Streamable; |
| import org.omg.CosNaming.NamingContextExtPackage.InvalidAddress; |
| import org.omg.CosNaming.NamingContextExtPackage.InvalidAddressHelper; |
| import org.omg.CosNaming.NamingContextPackage.CannotProceed; |
| import org.omg.CosNaming.NamingContextPackage.CannotProceedHelper; |
| import org.omg.CosNaming.NamingContextPackage.InvalidName; |
| import org.omg.CosNaming.NamingContextPackage.InvalidNameHelper; |
| import org.omg.CosNaming.NamingContextPackage.NotFound; |
| import org.omg.CosNaming.NamingContextPackage.NotFoundHelper; |
| |
| import java.util.Hashtable; |
| |
| /** |
| * The extended naming context implementation base. |
| * |
| * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) |
| */ |
| public abstract class _NamingContextExtImplBase |
| extends _NamingContextImplBase |
| implements NamingContextExt, InvokeHandler |
| { |
| static Hashtable _methods = new Hashtable(); |
| |
| static |
| { |
| _methods.put("to_string", new java.lang.Integer(0)); |
| _methods.put("to_name", new java.lang.Integer(1)); |
| _methods.put("to_url", new java.lang.Integer(2)); |
| _methods.put("resolve_str", new java.lang.Integer(3)); |
| } |
| |
| /** |
| * 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() }; |
| |
| /** |
| * 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 __ids; |
| } |
| |
| public OutputStream _invoke(String method, InputStream in, ResponseHandler rh) |
| { |
| Integer call_method = (Integer) _methods.get(method); |
| |
| if (call_method == null) |
| |
| // The older methods are handled by the parent class. |
| return super._invoke(method, in, rh); |
| |
| OutputStream out = null; |
| |
| switch (call_method.intValue()) |
| { |
| case 0 : // to_string |
| { |
| try |
| { |
| NameComponent[] a_name = NameHelper.read(in); |
| String result = null; |
| result = this.to_string(a_name); |
| out = rh.createReply(); |
| out.write_string(result); |
| } |
| catch (InvalidName ex) |
| { |
| out = rh.createExceptionReply(); |
| InvalidNameHelper.write(out, ex); |
| } |
| break; |
| } |
| |
| case 1 : // to_name |
| { |
| try |
| { |
| String a_name_string = in.read_string(); |
| NameComponent[] result = to_name(a_name_string); |
| out = rh.createReply(); |
| NameHelper.write(out, result); |
| } |
| catch (InvalidName ex) |
| { |
| out = rh.createExceptionReply(); |
| InvalidNameHelper.write(out, ex); |
| } |
| break; |
| } |
| |
| case 2 : // to_url |
| { |
| try |
| { |
| String an_address = in.read_string(); |
| String a_name_string = in.read_string(); |
| String result = to_url(an_address, a_name_string); |
| out = rh.createReply(); |
| out.write_string(result); |
| } |
| catch (InvalidAddress ex) |
| { |
| out = rh.createExceptionReply(); |
| InvalidAddressHelper.write(out, ex); |
| } |
| catch (InvalidName ex) |
| { |
| out = rh.createExceptionReply(); |
| InvalidNameHelper.write(out, ex); |
| } |
| break; |
| } |
| |
| case 3 : // resolve_str |
| { |
| try |
| { |
| String a_name_string = in.read_string(); |
| org.omg.CORBA.Object result = resolve_str(a_name_string); |
| out = rh.createReply(); |
| org.omg.CORBA.ObjectHelper.write(out, result); |
| } |
| catch (NotFound ex) |
| { |
| out = rh.createExceptionReply(); |
| NotFoundHelper.write(out, ex); |
| } |
| catch (CannotProceed ex) |
| { |
| out = rh.createExceptionReply(); |
| CannotProceedHelper.write(out, ex); |
| } |
| catch (InvalidName ex) |
| { |
| out = rh.createExceptionReply(); |
| InvalidNameHelper.write(out, ex); |
| } |
| break; |
| } |
| } |
| return out; |
| } |
| |
| /** |
| * The obsolete invocation using server request. Implemented for |
| * compatibility reasons, but is it more effectinve to use |
| * {@link #_invoke}. |
| * |
| * @param request a server request. |
| */ |
| public void invoke(ServerRequest request) |
| { |
| Streamable result = null; |
| |
| Integer call_method = (Integer) _methods.get(request.operation()); |
| |
| if (call_method == null) |
| { |
| super.invoke(request); |
| return; |
| } |
| |
| switch (call_method.intValue()) |
| { |
| case 0 : // to_string, String |
| result = new StringHolder(); |
| break; |
| |
| case 1 : // to_name, Name |
| result = new NameHolder(); |
| break; |
| |
| case 2 : // to_url, String |
| result = new StringHolder(); |
| break; |
| |
| case 3 : // resolve_str, Object |
| result = new ObjectHolder(); |
| break; |
| } |
| gnu.CORBA.ServiceRequestAdapter.invoke(request, this, result); |
| } |
| } |