find type parameters for class

java/java-tests/testData/refactoring/inlineSuperClass/replaceGenericsInside/after/Test.java

@@ -0,0 +1,23 @@
+import java.util.List;
+import java.util.Set;
+
+class Test {
+    List<String> l;
+
+    Test() {
+      Set<String> s = new HashSet<String>();
+      for (String t : s) {
+        System.out.println(t);
+      }
+    }
+
+    void foo(String t) {
+      System.out.println(t);
+    }
+
+    void bar() {
+      for (String t : l) {
+        System.out.println(t);
+      }
+    }
+}