1 files changed, 115 insertions, 0 deletions
diff --git a/java/demo/Ice/nested/Client.java b/java/demo/Ice/nested/Client.java
new file mode 100644
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+++ b/java/demo/Ice/nested/Client.java
@@ -0,0 +1,115 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2011 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+import Demo.*;
+
+public class Client extends Ice.Application
+{
+    class ShutdownHook extends Thread
+    {
+        public void
+        run()
+        {
+            /*
+             * For this demo we won't destroy the communicator since it has to
+             * wait for any outstanding invocations to complete which may take
+             * some time if the nesting level is exceeded.
+             *
+             try
+             {
+                 communicator().destroy();
+             }
+             catch(Ice.LocalException ex)
+             {
+                 ex.printStackTrace();
+             }
+            */
+        }
+    }
+
+    public int
+    run(String[] args)
+    {
+        if(args.length > 0)
+        {
+            System.err.println(appName() + ": too many arguments");
+            return 1;
+        }
+
+        //
+        // Since this is an interactive demo we want to clear the
+        // Application installed interrupt callback and install our
+        // own shutdown hook.
+        //
+        setInterruptHook(new ShutdownHook());
+
+        NestedPrx nested = NestedPrxHelper.checkedCast(communicator().propertyToProxy("Nested.Proxy"));
+        if(nested == null)
+        {
+            System.err.println("invalid proxy");
+            return 1;
+        }
+
+        Ice.ObjectAdapter adapter = communicator().createObjectAdapter("Nested.Client");
+        NestedPrx self =
+            NestedPrxHelper.uncheckedCast(adapter.createProxy(communicator().stringToIdentity("nestedClient")));
+        adapter.add(new NestedI(self), communicator().stringToIdentity("nestedClient"));
+        adapter.activate();
+
+        System.out.println("Note: The maximum nesting level is sz * 2, with sz being");
+        System.out.println("the maximum number of threads in the server thread pool. If");
+        System.out.println("you specify a value higher than that, the application will");
+        System.out.println("block or timeout.");
+        System.out.println();
+
+        java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
+
+        String s = null;
+        do
+        {
+            try
+            {
+                System.out.print("enter nesting level or 'x' for exit: ");
+                System.out.flush();
+                s = in.readLine();
+                if(s == null)
+                {
+                    break;
+                }
+                int level = Integer.parseInt(s);
+                if(level > 0)
+                {
+                    nested.nestedCall(level, self);
+                }
+            }
+            catch(NumberFormatException ex)
+            {
+            }
+            catch(java.io.IOException ex)
+            {
+                ex.printStackTrace();
+            }
+            catch(Ice.LocalException ex)
+            {
+                ex.printStackTrace();
+            }
+        }
+        while(!s.equals("x"));
+
+        return 0;
+    }
+
+    public static void
+    main(String[] args)
+    {
+        Client app = new Client();
+        int status = app.main("Client", args, "config.client");
+        System.exit(status);
+    }
+}