final void checkWriteExtended() {
SecurityManager sm = System.getSecurityManager();
if (sm != null) {
file.checkWrite();
sm.checkPermission(new RuntimePermission("accessUserInformation"));
}
}
/** Permission checks to access file */
private void checkAccess(UnixPath file, boolean checkRead, boolean checkWrite) {
SecurityManager sm = System.getSecurityManager();
if (sm != null) {
if (checkRead) file.checkRead();
if (checkWrite) file.checkWrite();
sm.checkPermission(new RuntimePermission("accessUserInformation"));
}
}