Changed for JDK1.7

[soba/soba-core.git] / tests / soba / core / ClassHierarchyTest.java

diff --git a/tests/soba/core/ClassHierarchyTest.java b/tests/soba/core/ClassHierarchyTest.java
index 933a052..ef5d601 100755 (executable)
--- a/tests/soba/core/ClassHierarchyTest.java
+++ b/tests/soba/core/ClassHierarchyTest.java
@@ -9,6 +9,7 @@ import java.util.ArrayList;
 import java.util.Arrays;\r
 import java.util.Collection;\r
 import java.util.HashSet;\r
+import java.util.List;\r
 import java.util.Set;\r
 import java.util.stream.Collectors;\r
 \r
@@ -209,7 +210,11 @@ public class ClassHierarchyTest implements ExampleProgram {
        }\r
        \r
        private void checkClasses(MethodInfo[] resolved, String... classNames) {\r
-               assertThat(Arrays.stream(resolved).map(m -> m.getClassName()).collect(Collectors.toList()), containsInAnyOrder(classNames));\r
+               List<String> classes = new ArrayList<>();\r
+               for (MethodInfo m: resolved) {\r
+                       classes.add(m.getClassName());\r
+               }\r
+               assertThat(classes, containsInAnyOrder(classNames));\r
        }\r
        \r
        @Test\r