public static boolean processCheck() throws IOException, ProcessException {
Set<String> afterPid = own.check();
for (String pid : afterPid) if (!beforePid.contains(pid)) enjuPid = pid;
if (enjuPid == null) throw new ProcessException();
return true;
}
/**
* Check the enju process has been destroyed or not. If the process is destroyed, it return true.
*
* @return
* @throws IOException
*/
public static boolean checkDestroyed() throws IOException {
Set<String> alivePid = own.check();
return alivePid.contains(enjuPid) | enjuPid != null ? false : true;
}