SecurityManager.getThreadGroup() has the following syntax.
public ThreadGroup getThreadGroup()
In the following code shows how to use SecurityManager.getThreadGroup() method.
/*from w w w.j a v a 2 s . com*/ public class Main { public static void main(String[] args) { System.setProperty("java.security.policy", "file:/C:/java.policy"); SecurityManager sm = new SecurityManager(); System.setSecurityManager(sm); ThreadGroup con = sm.getThreadGroup(); System.out.println(con); } }
The code above generates the following result.