langtools/test/tools/javac/annotations/typeAnnotations/failures/target/DotClass.java
changeset 15385 ee1eebe7e210
child 15557 3e211bbf4094
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/annotations/typeAnnotations/failures/target/DotClass.java	Wed Jan 23 13:27:24 2013 -0800
@@ -0,0 +1,74 @@
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.ElementType.TYPE_PARAMETER;
+import static java.lang.annotation.ElementType.TYPE_USE;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/*
+ * Copyright (c) 2009 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @summary Class literals are not type uses and cannot be annotated
+ * @author Werner Dietl
+ * @compile/fail/ref=DotClass.out -XDrawDiagnostics DotClass.java
+ */
+
+@Target({TYPE_USE, TYPE_PARAMETER, TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+@interface A {}
+
+@interface B { int value(); }
+
+class T0x1E {
+    void m0x1E() {
+        Class<Object> c = @A Object.class;
+    }
+
+    Class<?> c = @A String.class;
+
+    Class<? extends @A String> as = @A String.class;
+}
+
+class ClassLiterals {
+    public static void main(String[] args) {
+        if (String.class != @A String.class) throw new Error();
+        if (@A int.class != int.class) throw new Error();
+        if (@A int.class != Integer.TYPE) throw new Error();
+        if (@A int @B(0) [].class != int[].class) throw new Error();
+
+        if (String[].class != @A String[].class) throw new Error();
+        if (String[].class != String @A [].class) throw new Error();
+        if (@A int[].class != int[].class) throw new Error();
+        if (@A int @B(0) [].class != int[].class) throw new Error();
+    }
+
+    Object classLit1 = @A String @C [] @B(0) [].class;
+    Object classLit2 = @A String @C []       [].class;
+    Object classLit3 = @A String    [] @B(0) [].class;
+    Object classLit4 =    String    [] @B(0) [].class;
+    Object classLit5 =    String @C []       [].class;
+    Object classLit6 =    String    []       [].class;
+}