package com.zetcode;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.attribute.FileAttribute;
import java.nio.file.attribute.PosixFilePermission;
import java.nio.file.attribute.PosixFilePermissions;
import java.util.HashSet;
import java.util.Set;

public class JavaCreateFile {

    public static void main(String[] args) throws IOException {

        Set<PosixFilePermission> perms = new HashSet<>();

        perms.add(PosixFilePermission.OWNER_READ);
        perms.add(PosixFilePermission.OWNER_WRITE);
        perms.add(PosixFilePermission.GROUP_READ);
        perms.add(PosixFilePermission.GROUP_WRITE);
        perms.add(PosixFilePermission.OTHERS_READ);

        FileAttribute<Set<PosixFilePermission>> attrs = PosixFilePermissions.asFileAttribute(perms);

        Path myPath = Paths.get("src/resources/myfile.txt");

        if (Files.exists(myPath)) {
            
            System.out.println("File already exists");
        } else {
            
            Files.createFile(myPath, attrs);
            System.out.println("File created");
        }
    }
}