--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/processing/errors/EnsureAnnotationTypeMismatchException/Processor.java	Fri Oct 11 15:49:15 2013 +0200
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2013, 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.
+ */
+
+import java.io.IOException;
+import java.io.Writer;
+import java.lang.annotation.*;
+import java.util.Set;
+import javax.annotation.processing.*;
+import javax.lang.model.element.*;
+import javax.lang.model.util.ElementFilter;
+import javax.tools.*;
+import com.sun.tools.javac.util.Assert;
+
+public class Processor extends JavacTestingAbstractProcessor {
+
+    private boolean seenGenerated;
+
+    @Override
+    public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
+        for (Element e : roundEnv.getElementsAnnotatedWith(Gen.class)) {
+            Gen gen = e.getAnnotation(Gen.class);
+            try {
+                JavaFileObject source = processingEnv.getFiler().createSourceFile(gen.fileName());
+
+                try (Writer out = source.openWriter()) {
+                    out.write(gen.content());
+                }
+            } catch (IOException ex) {
+                throw new IllegalStateException(ex);
+            }
+        }
+
+        TypeElement generated = processingEnv.getElementUtils().getTypeElement("Generated");
+
+        if (generated != null) {
+            Check check = ElementFilter.methodsIn(generated.getEnclosedElements()).get(0).getAnnotation(Check.class);
+
+            checkCorrectException(check::classValue, "java.lang.Class<java.lang.String>");
+            checkCorrectException(check::intConstValue, "boolean");
+            checkCorrectException(check::enumValue, "java.lang.String");
+            checkCorrectException(check::incorrectAnnotationValue, "java.lang.Deprecated");
+            checkCorrectException(check::incorrectArrayValue, "<any>");
+            checkCorrectException(check::incorrectClassValue, "<any>");
+
+            seenGenerated = true;
+        }
+
+        if (roundEnv.processingOver() && !seenGenerated) {
+            Assert.error("Did not see the generated class!");
+        }
+
+        return true;
+    }
+
+    private static void checkCorrectException(Runnable runCheck, String expectedType) {
+        try {
+            runCheck.run();
+            Assert.check(false); //Should not reach here
+        } catch (AnnotationTypeMismatchException ex) {
+            Assert.check(expectedType.equals(ex.foundType()), ex.foundType());
+        }
+    }
+
+}
+
+@interface Gen {
+    String fileName();
+    String content();
+}
+
+@interface Check {
+    Class<? extends Number> classValue();
+    int intConstValue();
+    E enumValue();
+    int incorrectAnnotationValue();
+    int incorrectArrayValue();
+    Class<?> incorrectClassValue();
+}
+
+enum E {
+    A;
+}