Java Path File Check nio isDirectoryInPath(File p, File d)

Description

is Directory In Path

License

LGPL

Declaration

public static boolean isDirectoryInPath(File p, File d) 

Method Source Code

//package com.java2s;
//License from project: LGPL 

import java.io.File;
import java.io.IOException;
import java.nio.file.LinkOption;
import java.nio.file.Path;
import java.nio.file.Paths;

public class Main {
    public static boolean isDirectoryInPath(File p, File d) {
        try {//from w  ww .  j av  a2  s . c om
            Path p_ = getAbsolutePath(p);
            Path d_ = getAbsolutePath(d);
            return d_.toString().startsWith(p_.toString());
        } catch (NullPointerException | IOException e) {
            return false;
        }
    }

    public static Path getAbsolutePath(File dir) throws IOException {
        return Paths.get(dir.getPath()).toRealPath(LinkOption.NOFOLLOW_LINKS);
    }
}

Related

1. isDirectory(Path value)
2. isDirectoryEmpty(Path dir)
3. isDirectoryEmpty(Path directory)
4. isDirectoryEmpty(Path path)
5. isDirectoryEmpty(String dirPath)
6. isDirEmpty(final Path directory)
7. isEmpty(Path dir)
8. isEmptyDir(Path dir)
9. isEmptyDir(Path path)