19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.nio.ch;
  27 
  28 import java.io.*;
  29 import java.lang.reflect.*;
  30 import java.security.AccessController;
  31 import java.security.PrivilegedAction;
  32 
  33 
  34 class Reflect {                                 // package-private
  35 
  36     private Reflect() { }
  37 
  38     private static class ReflectionError extends Error {

  39         private static final long serialVersionUID = -8659519328078164097L;
  40         ReflectionError(Throwable x) {
  41             super(x);
  42         }
  43     }
  44 
  45     private static void setAccessible(final AccessibleObject ao) {
  46         AccessController.doPrivileged(new PrivilegedAction<Void>() {
  47                 public Void run() {
  48                     ao.setAccessible(true);
  49                     return null;
  50                 }});
  51     }
  52 
  53     static Constructor<?> lookupConstructor(String className,
  54                                             Class<?>[] paramTypes)
  55     {
  56         try {
  57             Class<?> cl = Class.forName(className);
  58             Constructor<?> c = cl.getDeclaredConstructor(paramTypes);

  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.nio.ch;
  27 
  28 import java.io.*;
  29 import java.lang.reflect.*;
  30 import java.security.AccessController;
  31 import java.security.PrivilegedAction;
  32 
  33 
  34 class Reflect {                                 // package-private
  35 
  36     private Reflect() { }
  37 
  38     private static class ReflectionError extends Error {
  39         @java.io.Serial
  40         private static final long serialVersionUID = -8659519328078164097L;
  41         ReflectionError(Throwable x) {
  42             super(x);
  43         }
  44     }
  45 
  46     private static void setAccessible(final AccessibleObject ao) {
  47         AccessController.doPrivileged(new PrivilegedAction<Void>() {
  48                 public Void run() {
  49                     ao.setAccessible(true);
  50                     return null;
  51                 }});
  52     }
  53 
  54     static Constructor<?> lookupConstructor(String className,
  55                                             Class<?>[] paramTypes)
  56     {
  57         try {
  58             Class<?> cl = Class.forName(className);
  59             Constructor<?> c = cl.getDeclaredConstructor(paramTypes);