Java SecurityManager .checkPropertyAccess (String key)
Syntax
SecurityManager.checkPropertyAccess(String key) has the following syntax.
public void checkPropertyAccess(String key)
Example
In the following code shows how to use SecurityManager.checkPropertyAccess(String key) method.
public class Main extends SecurityManager {
/*from www . ja va2s. c om*/
public static void main(String[] args) {
System.setProperty("java.security.policy", "file:/C:/java.policy");
Main sm = new Main();
System.setSecurityManager(sm);
sm.checkPropertyAccess("java.runtime.name");
System.out.println("Allowed!");
}
}