Update JavaInterfaceIntrospectorImpl to not consider teh JAXWS Async API methods in the overloaded ops on remotable interfaces

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@828990 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 22 insertions, 1 deletions

diff --git a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java
index 6b8ea60517..e903783300 100644
--- a/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java
+++ b/java/sca/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java
@@ -31,8 +31,11 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.concurrent.Future;
 
 import javax.xml.namespace.QName;
+import javax.xml.ws.AsyncHandler;
+import javax.xml.ws.Response;
 
 import org.apache.tuscany.sca.interfacedef.DataType;
 import org.apache.tuscany.sca.interfacedef.InvalidAnnotationException;
@@ -187,7 +190,7 @@ public class JavaInterfaceIntrospectorImpl {
             if (remotable && names.contains(name)) {
                 throw new OverloadedOperationException(method);
             }
-            if (remotable) {
+            if (remotable && !jaxwsAsyncMethod(method)) {
                 names.add(name);
             }
 
@@ -254,4 +257,22 @@ public class JavaInterfaceIntrospectorImpl {
         return operations;
     }
 
+    private boolean jaxwsAsyncMethod(Method method) {
+        if (method.getName().endsWith("Async")) {
+            if (method.getName().endsWith("Async")) {
+                if (method.getReturnType().isAssignableFrom(Future.class)) {
+                    if (method.getParameterTypes().length > 0) {
+                        if (method.getParameterTypes()[method.getParameterTypes().length-1].isAssignableFrom(AsyncHandler.class)) {
+                            return true;
+                        }
+                    }
+                }
+                if (method.getReturnType().isAssignableFrom(Response.class)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
 }