[ONOS-4799],[ONOS-4351] Augment inter file linker and Generated Code refactored.

Change-Id: Id1f3ac9c90a632373f51cc75d499c3110216be17
diff --git a/utils/yangutils/plugin/src/test/resources/augmentTranslator/test4.yang b/utils/yangutils/plugin/src/test/resources/augmentTranslator/test4.yang
new file mode 100644
index 0000000..daa0f88
--- /dev/null
+++ b/utils/yangutils/plugin/src/test/resources/augmentTranslator/test4.yang
@@ -0,0 +1,21 @@
+submodule acme-types { 
+        
+    belongs-to "test" {
+         prefix "test";
+    }           
+    import test1{  
+       prefix test1;
+    }  
+    organization "";  
+    contact "";  
+         
+    description   
+       "Defines basic service types for L3VPN service.";  
+       
+    revision "2015-12-16" {  
+       reference "";  
+    }  
+
+    container cont3 {
+    }
+}