Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.io.File;
import java.io.FilenameFilter;

public class Main {

    public static File findParentDirContainerFile(File file, final String fileKey) {
        if (fileKey.equals(file.getName())) {
            return file;
        }
        File[] guessFileKeys = file.listFiles(new FilenameFilter() {
            public boolean accept(File dir, String name) {
                return fileKey.equals(name);
            }
        });
        if (guessFileKeys.length > 0) {
            return file;
        }
        if (file.getParentFile() != null) {
            return findParentDir(file.getParentFile(), fileKey);
        } else {
            return file.getParentFile();
        }
    }

    public static File findParentDir(File file, String fileKey) {
        if (fileKey.equals(file.getName())) {
            return file;
        } else if (file.getParentFile() != null) {
            return findParentDir(file.getParentFile(), fileKey);
        } else {
            return file.getParentFile();
        }
    }
}