Java Data Type Tutorial - Java SecurityManager .checkSecurityAccess (String target)

Syntax

SecurityManager.checkSecurityAccess(String target) has the following syntax.

public void checkSecurityAccess(String target)

Example

In the following code shows how to use SecurityManager.checkSecurityAccess(String target) method.

/*  w ww. j a v a2  s .co  m*/
public class Main extends SecurityManager {

   public static void main(String[] args) {
      System.setProperty("java.security.policy", "file:/C:/java.policy");

      Main sm = new Main();

      System.setSecurityManager(sm);

      sm.checkSecurityAccess("read");

      System.out.println("Allowed!");
   }
}