AllMetanitLessons/FilesWorkingWith/Files/FileProg.java - master - GermanezZ/JavaExercises

AllMetanitLessons/FilesWorkingWith/Files/FileProg.java
114 строк4 KB
germa
Уроки по Metanit
04 дек 2024, 20:39
04 дек 2024, 20:3948d575a
package AllMetanitLessons.FilesWorkingWith.Files;

import javax.sound.midi.Soundbank;
import java.io.File;
import java.io.IOException;
import java.util.Scanner;

public class FileProg {



    public static void main(String[] args) {


/////////////////////СОЗДАНИЕ И ПЕРЕИМЕНОВАНИЕ И УДАЛЕНИЕ DIRECTORY////////////////////////////

        /*File file = new File("D://Files//NewDirectory");

        boolean created = file.mkdir();
        if (created) System.out.println("Folder has been created");
        // переименуем каталог
        File newDirectory = new File("D://Files//NewDirectoryRenamed");
        file.renameTo(newDirectory);
        //удалим каталог
        boolean deleted = newDirectory.delete();
        if (deleted) System.out.println("Folder has been deleted");*/

    }


    static void make(String fileName) {
        File newFile = new File(fileName);
        try {
            boolean created = newFile.createNewFile();
            if (created)
                System.out.println("File has been created");
        } catch (IOException exc) {
            System.out.println(exc.getMessage());
        }
    }

    static void delete(String fileName){

        File Directory = new File(fileName);
        boolean deleted = Directory.delete();
        if (deleted) System.out.println("Folder has been deleted");

    }
    static void rename(String fileName,String newFileName){

        File file = new File(fileName);
        // переименуем каталог
        File newDirectory = new File(newFileName);
        file.renameTo(newDirectory);
        //удалим каталог
        boolean deleted = newDirectory.delete();
        if (deleted) System.out.println("Folder has been deleted");

    }

    static void move(String fileName, String newFileName){

        File file = new File(fileName);
        // переименуем каталог
        File newDirectory = new File(newFileName);
        file.renameTo(newDirectory); //нужно переместить а не переименовать
        //удалим каталог
        boolean deleted = newDirectory.delete();
        if (deleted) System.out.println("Folder has been deleted");

    }



    static void info(String fileName) {
        System.out.println("/////////////////////////////////////////////////////////////");
        File myFile = new File(fileName);
        System.out.println("File name: " + myFile.getName());
        System.out.println("Parent folder: " + myFile.getParent());
        if (myFile.exists()) {
            System.out.println("File exist!");
        } else System.out.println("File not found!");

        System.out.println("File size: " + myFile.length());
        if (myFile.canRead()) {
            System.out.println("File can be read");
        } else System.out.println("File can't be read");

        if (myFile.canWrite()) {
            System.out.println("File can be written");
        } else System.out.println("File can't be written");
        System.out.println("/////////////////////////////////////////////////////////////");
    }

    static void innerFile(String fileName) {
        System.out.println("/////////////////////////////////////////////////////////////");
        File file = new File(fileName);

        if (file.isDirectory()) {

            for (File item : file.listFiles()) {

                if (item.isDirectory()) {
                    System.out.println(item.getName() + "\tis Folder");
                } else {

                    System.out.println(item.getName() + "\tis File");
                }
            }
        }

        System.out.println("/////////////////////////////////////////////////////////////");
    }
}