align with stable_31

1 files changed, 65 insertions, 0 deletions

diff --git a/java/src/Ice/RoutingTable.java b/java/src/Ice/RoutingTable.java
new file mode 100644
index 00000000000..929ff17c79c
--- /dev/null
+++ b/java/src/Ice/RoutingTable.java
@@ -0,0 +1,65 @@
+// **********************************************************************
+//
+// Copyright (c) 2001
+// MutableRealms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+package Ice;
+
+public final class RoutingTable
+{
+    public
+    RoutingTable()
+    {
+    }
+
+    //
+    // Returns false if the Proxy exists already.
+    //
+    public boolean
+    add(ObjectPrx prx)
+    {
+        if (prx == null)
+        {
+            return false;
+        }
+
+        ObjectPrx proxy = prx.ice_default(); // We insert the proxy in it's default form into the routing table.
+
+        synchronized (this)
+        {
+            if (!_table.containsKey(proxy.ice_getIdentity()))
+            {
+                _table.put(proxy.ice_getIdentity(), proxy);
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+    }
+
+    //
+    // Returns null if no Proxy exists for the given identity.
+    //
+    public ObjectPrx
+    get(Identity ident)
+    {
+        if (ident.name.length() == 0)
+        {
+            return null;
+        }
+
+        synchronized (this)
+        {
+            return (ObjectPrx)_table.get(ident);
+        }
+    }
+
+    private java.util.HashMap _table = new java.util.HashMap();
+}