30 import java.lang.reflect.Constructor;

    30 import java.lang.reflect.Constructor;

    31 import java.lang.reflect.InvocationTargetException;

    31 import java.lang.reflect.InvocationTargetException;

    32 import java.nio.channels.ServerSocketChannel;

    32 import java.nio.channels.ServerSocketChannel;

    33 import java.security.AccessController;

    33 import java.security.AccessController;

    34 import java.security.PrivilegedExceptionAction;

    34 import java.security.PrivilegedExceptionAction;

    35 import java.util.Set;

    36 import java.util.Set;

    36 import java.util.Collections;

    37 import java.util.Collections;

    37 

    38 

    38 import jdk.internal.access.JavaNetSocketAccess;

    39 import jdk.internal.access.JavaNetSocketAccess;

    39 import jdk.internal.access.SharedSecrets;

    40 import jdk.internal.access.SharedSecrets;

    79      * @throws     NullPointerException if impl is {@code null}.

    80      * @throws     NullPointerException if impl is {@code null}.

    80      *

    81      *

    81      * @since 12

    82      * @since 12

    82      */

    83      */

    83     protected ServerSocket(SocketImpl impl) {

    84     protected ServerSocket(SocketImpl impl) {

    84         this.impl = impl;

    86         this.impl = impl;

    85     }

    87     }

    86 

    88 

    87     /**

    89     /**

    88      * Creates an unbound server socket.

    90      * Creates an unbound server socket.