adding nested demo

1 files changed, 87 insertions, 0 deletions

diff --git a/java/demo/Ice/nested/NestedClient.java b/java/demo/Ice/nested/NestedClient.java
new file mode 100644
index 00000000000..a8ea8844f37
--- /dev/null
+++ b/java/demo/Ice/nested/NestedClient.java
@@ -0,0 +1,87 @@
+// **********************************************************************
+//
+// Copyright (c) 2001
+// MutableRealms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+class NestedClient extends Ice.Application
+{
+    public int
+    run(String[] args)
+    {
+        Ice.Properties properties = communicator().getProperties();
+        final String refProperty = "Nested.NestedServer";
+        String ref = properties.getProperty(refProperty);
+        if (ref == null)
+        {
+            System.err.println("property `" + refProperty + "' not set");
+            return 1;
+        }
+
+        Ice.ObjectPrx base = communicator().stringToProxy(ref);
+        NestedPrx nested = NestedPrxHelper.checkedCast(base);
+        if (nested == null)
+        {
+            System.err.println("invalid object reference");
+            return 1;
+        }
+
+        Ice.ObjectAdapter adapter =
+            communicator().createObjectAdapter("NestedClientAdapter");
+        NestedPrx self = NestedPrxHelper.uncheckedCast(
+            adapter.createProxy(Ice.Util.stringToIdentity("nestedClient")));
+        adapter.add(new NestedI(self),
+                    Ice.Util.stringToIdentity("nestedClient"));
+        adapter.activate();
+
+        System.out.println("Note: The maximum nesting level is " +
+                           "(sz - 1) * 2, with sz");
+        System.out.println("being the number of threads in the thread pool. " +
+                           "if you");
+        System.out.println("specify a value higher than that, the " +
+                           "application will block");
+        System.out.println("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.nested(level, self);
+                }
+            }
+            catch (NumberFormatException ex)
+            {
+            }
+            catch (java.io.IOException ex)
+            {
+                ex.printStackTrace();
+            }
+            catch (Ice.LocalException ex)
+            {
+                ex.printStackTrace();
+            }
+        }
+        while (!s.equals("x"));
+
+        return 0;
+    }
+}