try {
if (!(new File("D:/newdata/").isDirectory())) {
new File("D:/newdata/").mkdir();
}
} catch (SecurityException e) {
e.printStackTrace();
}
try {
if (!(new File("D:/newdata/").isDirectory())) {
new File("D:/newdata/").mkdir();
}
} catch (SecurityException e) {
e.printStackTrace();
}