--- a/jdk/src/share/classes/java/lang/reflect/Constructor.java	Wed Aug 17 12:10:53 2011 -0700
+++ b/jdk/src/share/classes/java/lang/reflect/Constructor.java	Mon Aug 15 17:17:21 2011 -0700
@@ -27,14 +27,12 @@
 
 import sun.reflect.ConstructorAccessor;
 import sun.reflect.Reflection;
-import sun.reflect.annotation.AnnotationParser;
 import sun.reflect.generics.repository.ConstructorRepository;
 import sun.reflect.generics.factory.CoreReflectionFactory;
 import sun.reflect.generics.factory.GenericsFactory;
 import sun.reflect.generics.scope.ConstructorScope;
 import java.lang.annotation.Annotation;
 import java.lang.annotation.AnnotationFormatError;
-import java.lang.reflect.Modifier;
 
 /**
  * {@code Constructor} provides information about, and access to, a single
@@ -184,6 +182,7 @@
      * @since 1.5
      */
     @Override
+    @SuppressWarnings({ "rawtypes", "unchecked" })
     public TypeVariable<Constructor<T>>[] getTypeParameters() {
       if (getSignature() != null) {
         return (TypeVariable<Constructor<T>>[])getGenericInfo().getTypeParameters();
@@ -197,7 +196,7 @@
      */
     @Override
     public Class<?>[] getParameterTypes() {
-        return (Class<?>[]) parameterTypes.clone();
+        return parameterTypes.clone();
     }
 
     /**
@@ -217,7 +216,7 @@
      */
     @Override
     public Class<?>[] getExceptionTypes() {
-        return (Class<?>[])exceptionTypes.clone();
+        return exceptionTypes.clone();
     }
 
 
@@ -392,7 +391,9 @@
         if (ca == null) {
             ca = acquireConstructorAccessor();
         }
-        return (T) ca.newInstance(initargs);
+        @SuppressWarnings("unchecked")
+        T inst = (T) ca.newInstance(initargs);
+        return inst;
     }
 
     /**