langtools/test/tools/javac/multicatch/Neg07.java
changeset 9596 9f318e729e2b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/multicatch/Neg07.java	Wed Apr 27 17:03:24 2011 -0700
@@ -0,0 +1,50 @@
+/*
+ * @test  /nodynamiccopyright/
+ * @bug 7039822
+ * @summary Verify typing of lub of exception parameter w.r.t getClass
+ * @author Joseph D. Darcy
+ * @compile/fail/ref=Neg07.out -XDrawDiagnostics Neg07.java
+ */
+
+public class Neg07 {
+    private static void test(int i) {
+        try {
+            thrower(i);
+        } catch (SonException | DaughterException e) {
+            Class<? extends HasFoo> clazz2 = e.getClass(); // Rejected!
+            HasFoo m = e;
+            e.foo();
+        }
+    }
+
+    private static interface HasFoo {
+        void foo();
+    }
+
+    static void thrower(int i) throws SonException, DaughterException {
+        if (i == 0)
+            throw new SonException();
+        else
+            throw new DaughterException();
+    }
+
+    private static class ParentException extends RuntimeException {}
+
+    private static class SonException
+        extends ParentException
+        implements HasFoo {
+
+        public void foo() {
+            System.out.println("SonException.foo");
+        }
+    }
+
+    private static class DaughterException
+        extends ParentException
+        implements HasFoo {
+
+        public void foo() {
+            System.out.println("DaughterException.foo");
+        }
+    }
+}