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src/java.base/windows/classes/java/net/PlainSocketImpl.java

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rev 51958 : 8211122: Reduce the number of internal classes made accessible to jdk.unsupported
Reviewed-by: alanb, dfuchs, kvn


  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  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 package java.net;
  26 
  27 import java.io.IOException;
  28 import java.io.FileDescriptor;
  29 import java.security.AccessController;
  30 import java.security.PrivilegedAction;
  31 import sun.security.action.GetPropertyAction;
  32 import jdk.internal.misc.SharedSecrets;
  33 import jdk.internal.misc.JavaIOFileDescriptorAccess;
  34 
  35 /**
  36  * On Windows system we simply delegate to native methods.
  37  *
  38  * @author Chris Hegarty
  39  */
  40 
  41 class PlainSocketImpl extends AbstractPlainSocketImpl {
  42 
  43     private static final JavaIOFileDescriptorAccess fdAccess =
  44         SharedSecrets.getJavaIOFileDescriptorAccess();
  45 
  46     private static final boolean preferIPv4Stack =
  47             Boolean.parseBoolean(AccessController.doPrivileged(
  48                 new GetPropertyAction("java.net.preferIPv4Stack", "false")));
  49 
  50     /**
  51      * Empty value of sun.net.useExclusiveBind is treated as 'true'.
  52      */
  53     private static final boolean useExclusiveBind;




  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  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 package java.net;
  26 
  27 import java.io.IOException;
  28 import java.io.FileDescriptor;
  29 import java.security.AccessController;
  30 
  31 import sun.security.action.GetPropertyAction;
  32 import jdk.internal.access.SharedSecrets;
  33 import jdk.internal.access.JavaIOFileDescriptorAccess;
  34 
  35 /**
  36  * On Windows system we simply delegate to native methods.
  37  *
  38  * @author Chris Hegarty
  39  */
  40 
  41 class PlainSocketImpl extends AbstractPlainSocketImpl {
  42 
  43     private static final JavaIOFileDescriptorAccess fdAccess =
  44         SharedSecrets.getJavaIOFileDescriptorAccess();
  45 
  46     private static final boolean preferIPv4Stack =
  47             Boolean.parseBoolean(AccessController.doPrivileged(
  48                 new GetPropertyAction("java.net.preferIPv4Stack", "false")));
  49 
  50     /**
  51      * Empty value of sun.net.useExclusiveBind is treated as 'true'.
  52      */
  53     private static final boolean useExclusiveBind;


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