src/java.base/share/classes/jdk/Version.java

rev 14210 : 8154231: Simplify access to System properties from JDK code
Reviewed-by: rriggs

*** 24,42 ****
   */
  
  package jdk;
  
  import java.math.BigInteger;
- import java.security.AccessController;
- import java.security.PrivilegedAction;
  import java.util.ArrayList;
  import java.util.regex.Matcher;
  import java.util.regex.Pattern;
  import java.util.stream.Collectors;
  import java.util.Collections;
  import java.util.List;
  import java.util.Optional;
  
  /**
   * A representation of the JDK version-string which contains a version
   * number optionally followed by pre-release and build information.
   *
--- 24,41 ----
   */
  
  package jdk;
  
  import java.math.BigInteger;
  import java.util.ArrayList;
  import java.util.regex.Matcher;
  import java.util.regex.Pattern;
  import java.util.stream.Collectors;
  import java.util.Collections;
  import java.util.List;
  import java.util.Optional;
+ import sun.security.action.GetPropertyAction;
  
  /**
   * A representation of the JDK version-string which contains a version
   * number optionally followed by pre-release and build information.
   *
*** 272,287 ****
       *
       * @return  {@code System.getProperty("java.version")} as a Version
       */
      public static Version current() {
          if (current == null) {
!             current = parse(AccessController.doPrivileged(
!                 new PrivilegedAction<>() {
!                     public String run() {
!                         return System.getProperty("java.version");
!                     }
!                 }));
          }
          return current;
      }
  
      /**
--- 271,281 ----
       *
       * @return  {@code System.getProperty("java.version")} as a Version
       */
      public static Version current() {
          if (current == null) {
!             current = parse(GetPropertyAction.getProperty("java.version"));
          }
          return current;
      }
  
      /**