package webapp;

import java.io.File;

import java.io.FileInputStream;

import java.io.IOException;

public class MainFile {

public static void main(String[] args) {

String filePath = ".\\.gitignore";

File file = new File(filePath);

try {

System.out.println(file.getCanonicalPath());

} catch (IOException e) {

throw new RuntimeException("Error", e);

}

File dir = new File("./src");

System.out.println(dir.isDirectory());

String[] list = dir.list();

if (list != null) {

for (String name : list) {

System.out.println(name);

}

}

try (FileInputStream fis = new FileInputStream(filePath)) {

System.out.println(fis.read());

} catch (IOException e) {

throw new RuntimeException(e);

}

printDirectory(dir, "");

}

public static void printDirectory(File dir, String offset) {

File[] files = dir.listFiles();

if (files != null) {

for (File file : files) {

if (file.isFile()) {

System.out.println(offset + "File: " + file.getName());

} else if (file.isDirectory()) {

System.out.println(offset + "Dir: " + file.getName());

printDirectory(file, offset + " ");

}

}

}

}

}