삶 가운데 남긴 기록 AACII.TISTORY.COM

File 클래스 import java.io.File; import java.net.URI; import java.text.SimpleDateFormat; import java.util.Date; public class FileEx { public static void main(String[] args) throws Exception { File dir = new File("D:/temp/Dir"); File file1 = new File("D:/temp/file1.txt"); File file2 = new File("D:/temp/file2.txt"); File file3 = new File(new URI("file:///D:/temp/file3.txt")); if(dir.exists() == false..