Add newConnection() public methods for backwards compatibility

Author: Steve Powell

src/com/rabbitmq/client/ConnectionFactory.java

@@ -464,14 +464,25 @@ protected void configureSocket(Socket socket) throws IOException{
         socket.setTcpNoDelay(true);
     }
 
+    /**
+     * Create a new broker connection
+     * @param addrs an array of known broker addresses (hostname/port pairs) to try in order
+     * @return an interface to the connection
+     * @throws IOException if it encounters a problem
+     */
+    public Connection newConnection(Address[] addrs) throws IOException {
+        return newConnection(Executors.newFixedThreadPool(this.numConsumerThreads),
+            addrs);
+    }
+
     /**
      * Create a new broker connection
      * @param executor thread execution service for consumers on the connection
      * @param addrs an array of known broker addresses (hostname/port pairs) to try in order
      * @return an interface to the connection
      * @throws IOException if it encounters a problem
      */
-    private Connection newConnection(ExecutorService executor, Address[] addrs)
+    public Connection newConnection(ExecutorService executor, Address[] addrs)
         throws IOException
     {
         IOException lastException = null;