Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.File;

import java.util.ArrayList;
import java.util.List;

public class Main {
    static List<File> listFile = new ArrayList<File>();
    static String fileType;

    public static List<File> searchFileFrom(String rootPath, String type) {

        listFile.clear();
        fileType = type;

        File rootFile = new File(rootPath);
        if (rootFile.isDirectory()) {
            searchDir(rootFile);
        }

        return listFile;
    }

    private static void searchDir(File dirFile) {
        File[] files = dirFile.listFiles();
        if (files != null) {
            for (File file : files) {
                if (file.isDirectory()) {
                    if (file.getName().subSequence(0, 1).equals(".") || file.getName().equals("Android")
                            || file.getPath().equalsIgnoreCase("/storage/emulated")) {

                    } else {
                        searchDir(file);
                    }
                } else {
                    if (file.getName().toLowerCase().contains(fileType.toLowerCase())) {
                        listFile.add(file);
                    }
                }
            }
        }
    }
}