8066709: Make some JDK system properties read only

Reviewed-by: lancea, sundar, bchristi, weijun, mchung, alanb, mullan
This commit is contained in:
Roger Riggs 2018-06-27 09:36:34 -04:00
parent cad47f4a03
commit 4098f2560a
25 changed files with 215 additions and 46 deletions

View file

@ -26,6 +26,8 @@
package java.io;
import java.util.Properties;
import jdk.internal.util.StaticProperty;
import sun.security.action.GetPropertyAction;
@ -40,8 +42,8 @@ class UnixFileSystem extends FileSystem {
Properties props = GetPropertyAction.privilegedGetProperties();
slash = props.getProperty("file.separator").charAt(0);
colon = props.getProperty("path.separator").charAt(0);
javaHome = props.getProperty("java.home");
userDir = props.getProperty("user.dir");
javaHome = StaticProperty.javaHome();
userDir = StaticProperty.userDir();
}