Fixed (ICE-5507) - Support Java 8 lambda expression

1 files changed, 27 insertions, 0 deletions

diff --git a/java/test/Ice/invoke/Client.java b/java/test/Ice/invoke/Client.java
index 887b12c2a59..4cfe8155cae 100644
--- a/java/test/Ice/invoke/Client.java
+++ b/java/test/Ice/invoke/Client.java
@@ -16,6 +16,33 @@ public class Client extends test.Util.Application
     public int run(String[] args)
     {
         MyClassPrx myClass = AllTests.allTests(communicator(), getWriter());
+        
+        //
+        // Use reflection to load lambda.AllTests as that is only supported with Java >= 1.8
+        // 
+        try
+        {
+            Class<?> cls = IceInternal.Util.findClass("test.Ice.invoke.lambda.AllTests", null);
+            if(cls != null)
+            {
+                java.lang.reflect.Method allTests = cls.getDeclaredMethod("allTests", 
+                    new Class<?>[]{Ice.Communicator.class, java.io.PrintWriter.class});
+                allTests.invoke(null, communicator(), getWriter());
+            }
+        }
+        catch(java.lang.NoSuchMethodException ex)
+        {
+            throw new RuntimeException(ex);
+        }
+        catch(java.lang.IllegalAccessException ex)
+        {
+            throw new RuntimeException(ex);
+        }
+        catch(java.lang.reflect.InvocationTargetException ex)
+        {
+            throw new RuntimeException(ex);
+        }
+        
         myClass.shutdown();
 
         return 0;