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1 files changed, 415 insertions, 0 deletions

diff --git a/libjava/classpath/org/omg/CosNaming/_NamingContextImplBase.java b/libjava/classpath/org/omg/CosNaming/_NamingContextImplBase.java
new file mode 100644
index 000000000..115ef74c3
--- /dev/null
+++ b/libjava/classpath/org/omg/CosNaming/_NamingContextImplBase.java
@@ -0,0 +1,415 @@
+/* _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., 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 org.omg.CORBA.BAD_OPERATION;
+import org.omg.CORBA.CompletionStatus;
+import org.omg.CORBA.DynamicImplementation;
+import org.omg.CORBA.ObjectHelper;
+import org.omg.CORBA.ObjectHolder;
+import org.omg.CORBA.ServerRequest;
+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.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;
+
+import java.util.Hashtable;
+
+/**
+ * The naming context implementation base.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public abstract class _NamingContextImplBase
+  extends DynamicImplementation
+  implements NamingContext, InvokeHandler
+{
+  /**
+   * Use serialVersionUID (v1.4) for interoperability.
+   */
+  private static final long serialVersionUID = -114280294134561035L;
+
+  /**
+   * As there are quite many methods, it may be sensible to use the hashtable.
+   * This field is also reused in NamingContextPOA.
+   */
+  static Hashtable<String,Integer> methods = new Hashtable<String,Integer>();
+
+  /**
+   * 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 = methods.get(method);
+    if (call_method == null)
+      throw new BAD_OPERATION(Minor.Method, 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;
+  }
+
+  /**
+   * 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;
+
+    // The server request contains no required result type.
+    Integer call_method = methods.get(request.operation());
+    if (call_method == null)
+      throw new BAD_OPERATION(Minor.Method, CompletionStatus.COMPLETED_MAYBE);
+
+    switch (call_method.intValue())
+      {
+        case 4 : // resolve, object
+          result = new ObjectHolder();
+          break;
+
+        case 6 : // new_context, NamingContext
+        case 7 : // bind_new_context, NamingContext
+        {
+          result = new NamingContextHolder();
+          break;
+        }
+
+        default : // void for others.
+          result = null;
+      }
+
+    gnu.CORBA.ServiceRequestAdapter.invoke(request, this, result);
+  }
+}