Java by API/java.security/PermissionCollection

PermissionCollection: elements()

  

import java.security.Permission;
import java.security.PermissionCollection;
import java.security.Policy;
import java.security.ProtectionDomain;
import java.util.Enumeration;
public class Main {
  public static void main(String args[]) {
    ProtectionDomain domain = "".getClass().getProtectionDomain();
    PermissionCollection pcoll = Policy.getPolicy().getPermissions(domain);
    Enumeration e = pcoll.elements();
    for (; e.hasMoreElements();) {
      Permission p = (Permission) e.nextElement();
      System.out.println(p);
    }
  }
}