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Diffstat (limited to 'org/omg/CosNaming/_NamingContextImplBase.java')
| -rw-r--r-- | org/omg/CosNaming/_NamingContextImplBase.java | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/org/omg/CosNaming/_NamingContextImplBase.java b/org/omg/CosNaming/_NamingContextImplBase.java new file mode 100644 index 000000000..dd43c7dbb --- /dev/null +++ b/org/omg/CosNaming/_NamingContextImplBase.java @@ -0,0 +1,368 @@ +/* _NamingContextImplBase.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., 59 Temple Place, Suite 330, Boston, MA +02111-1307 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 java.util.Hashtable; + +import org.omg.CORBA.BAD_OPERATION; +import org.omg.CORBA.CompletionStatus; +import org.omg.CORBA.ObjectHelper; +import org.omg.CORBA.portable.InputStream; +import org.omg.CORBA.portable.InvokeHandler; +import org.omg.CORBA.portable.ObjectImpl; +import org.omg.CORBA.portable.OutputStream; +import org.omg.CORBA.portable.ResponseHandler; +import org.omg.CosNaming.NamingContextPackage.AlreadyBound; +import org.omg.CosNaming.NamingContextPackage.AlreadyBoundHelper; +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.NotEmpty; +import org.omg.CosNaming.NamingContextPackage.NotEmptyHelper; +import org.omg.CosNaming.NamingContextPackage.NotFound; +import org.omg.CosNaming.NamingContextPackage.NotFoundHelper; + +/** + * The naming context implementation base. + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public abstract class _NamingContextImplBase + extends ObjectImpl + implements NamingContext, InvokeHandler +{ + /** + * As there are quite many methods, it may be sensible to use the hashtable. + */ + private static Hashtable methods = new Hashtable(); + + /** + * Put all methods into the table. + */ + static + { + methods.put("bind", new Integer(0)); + methods.put("rebind", new Integer(1)); + methods.put("bind_context", new Integer(2)); + methods.put("rebind_context", new Integer(3)); + methods.put("resolve", new Integer(4)); + methods.put("unbind", new Integer(5)); + methods.put("new_context", new Integer(6)); + methods.put("bind_new_context", new Integer(7)); + methods.put("destroy", new Integer(8)); + methods.put("list", new Integer(9)); + } + + /** + * Return the array of repository ids. + */ + public String[] _ids() + { + return new String[] { NamingContextHelper.id() }; + } + + /** + * The server calls this method after receiving the request message + * from client. The implementation base calls one of its abstract + * methods to perform the requested operation. + * + * @param method the method being invoked. + * @param in the stream to read parameters from. + * @param rh the handler to get a stream for writing a response. + * + * @return the stream, returned by the handler. + */ + public OutputStream _invoke(String method, InputStream in, ResponseHandler rh) + { + OutputStream out = null; + Integer call_method = (Integer) methods.get(method); + if (call_method == null) + throw new BAD_OPERATION(0, CompletionStatus.COMPLETED_MAYBE); + + switch (call_method.intValue()) + { + case 0 : // bind + { + try + { + NameComponent[] a_name = NameHelper.read(in); + org.omg.CORBA.Object an_object = ObjectHelper.read(in); + bind(a_name, an_object); + out = rh.createReply(); + } + 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); + } + catch (AlreadyBound ex) + { + out = rh.createExceptionReply(); + AlreadyBoundHelper.write(out, ex); + } + break; + } + + case 1 : // rebind + { + try + { + NameComponent[] a_name = NameHelper.read(in); + org.omg.CORBA.Object an_object = ObjectHelper.read(in); + rebind(a_name, an_object); + out = rh.createReply(); + } + 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; + } + + case 2 : // bind_context + { + try + { + NameComponent[] a_name = NameHelper.read(in); + NamingContext a_context = NamingContextHelper.read(in); + bind_context(a_name, a_context); + out = rh.createReply(); + } + 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); + } + catch (AlreadyBound ex) + { + out = rh.createExceptionReply(); + AlreadyBoundHelper.write(out, ex); + } + break; + } + + case 3 : // rebind_context + { + try + { + NameComponent[] a_name = NameHelper.read(in); + NamingContext a_context = NamingContextHelper.read(in); + rebind_context(a_name, a_context); + out = rh.createReply(); + } + 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; + } + + case 4 : // resolve + { + try + { + NameComponent[] a_name = NameHelper.read(in); + org.omg.CORBA.Object __result = null; + __result = resolve(a_name); + out = rh.createReply(); + 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; + } + + case 5 : // unbind + { + try + { + NameComponent[] a_name = NameHelper.read(in); + unbind(a_name); + out = rh.createReply(); + } + 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; + } + + case 6 : // new_context + { + NamingContext __result = null; + __result = new_context(); + out = rh.createReply(); + NamingContextHelper.write(out, __result); + break; + } + + case 7 : // bind_new_context + { + try + { + NameComponent[] a_name = NameHelper.read(in); + NamingContext __result = null; + __result = bind_new_context(a_name); + out = rh.createReply(); + NamingContextHelper.write(out, __result); + } + catch (NotFound ex) + { + out = rh.createExceptionReply(); + NotFoundHelper.write(out, ex); + } + catch (AlreadyBound ex) + { + out = rh.createExceptionReply(); + AlreadyBoundHelper.write(out, ex); + } + catch (CannotProceed ex) + { + out = rh.createExceptionReply(); + CannotProceedHelper.write(out, ex); + } + catch (InvalidName ex) + { + out = rh.createExceptionReply(); + InvalidNameHelper.write(out, ex); + } + break; + } + + case 8 : // destroy + { + try + { + destroy(); + out = rh.createReply(); + } + catch (NotEmpty ex) + { + out = rh.createExceptionReply(); + NotEmptyHelper.write(out, ex); + } + break; + } + + case 9 : // list + { + int amount = in.read_ulong(); + BindingListHolder a_list = new BindingListHolder(); + BindingIteratorHolder an_iter = new BindingIteratorHolder(); + list(amount, a_list, an_iter); + out = rh.createReply(); + BindingListHelper.write(out, a_list.value); + BindingIteratorHelper.write(out, an_iter.value); + break; + } + + default : + throw new BAD_OPERATION(0, CompletionStatus.COMPLETED_MAYBE); + } + + return out; + } +} |