From 36375586186ba8633223eb63253a8f7c749bc854 Mon Sep 17 00:00:00 2001
From: Lucio Lelii <lucio.lelii@isti.cnr.it>
Date: Tue, 29 Sep 2015 15:16:54 +0000
Subject: [PATCH] git-svn-id:
 http://svn.research-infrastructures.eu/public/d4science/gcube/branches/common/common-gcore-stubs/1.0@119181
 82a268e6-3cf1-43bd-a215-b396298e98cf

---
 .../stubs/jaxws/proxies/GenericProxyFactory.java  | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/main/java/org/gcube/common/clients/stubs/jaxws/proxies/GenericProxyFactory.java b/src/main/java/org/gcube/common/clients/stubs/jaxws/proxies/GenericProxyFactory.java
index 277695f..3369fa4 100644
--- a/src/main/java/org/gcube/common/clients/stubs/jaxws/proxies/GenericProxyFactory.java
+++ b/src/main/java/org/gcube/common/clients/stubs/jaxws/proxies/GenericProxyFactory.java
@@ -1,15 +1,22 @@
 package org.gcube.common.clients.stubs.jaxws.proxies;
 
 import java.lang.reflect.Proxy;
+import java.util.HashMap;
+import java.util.Map;
 
 public class GenericProxyFactory {
 	
+	private static Map<String, Object> proxyMap = new HashMap<>();
+
 	@SuppressWarnings("unchecked")
 	public static  <T, I extends T>  T getProxy(Class<T> intf, 
 			final I obj) {
-		return (T) 
-				Proxy.newProxyInstance(obj.getClass().getClassLoader(),
-					new Class[] { intf },
-					new MethodRetriever<I>(obj));
+		if (proxyMap.containsKey(intf.getCanonicalName()))
+			return (T) proxyMap.get(intf.getCanonicalName());
+		T proxy = (T) Proxy.newProxyInstance(obj.getClass().getClassLoader(),
+				new Class[] { intf },
+				new MethodRetriever<I>(obj));
+		proxyMap.put(intf.getCanonicalName(), proxy);
+		return proxy;
 	}
 }
\ No newline at end of file