Java Directory to File List getAllFile(File directory, boolean descendIntoSubDirectories, String endofFile, String hiddenFileSuffix)

Description

get All File

License

Open Source License

Declaration

public static ArrayList<File> getAllFile(File directory, boolean descendIntoSubDirectories, String endofFile,
            String hiddenFileSuffix) throws IOException 

Method Source Code

//package com.java2s;

import java.io.File;

import java.io.IOException;

import java.util.ArrayList;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    public static ArrayList<File> getAllFile(File directory, boolean descendIntoSubDirectories, String endofFile,
            String hiddenFileSuffix) throws IOException {
        ArrayList<File> resultList = new ArrayList<File>();
        File[] f = directory.listFiles();
        for (File file : f) {
            if (file != null && file.getName().toLowerCase().endsWith(endofFile)
                    && !file.getName().startsWith("tn_") && !file.getName().startsWith(hiddenFileSuffix)) {
                resultList.add(file);//from ww w. j  a  v  a 2 s.  c  o  m
            }
            if (descendIntoSubDirectories && file.isDirectory()) {
                ArrayList<File> tmp = getAllFile(file, true, endofFile, hiddenFileSuffix);
                if (tmp != null) {
                    resultList.addAll(tmp);
                }
            }
        }
        if (resultList.size() > 0)
            return resultList;
        else
            return null;
    }

    public static ArrayList<File> getAllFile(File directory, boolean descendIntoSubDirectories, Pattern pattern,
            String hiddenFileSuffix) throws IOException {
        ArrayList<File> resultList = new ArrayList<File>();
        File[] f = directory.listFiles();
        Matcher matcher = null;
        for (File file : f) {

            matcher = pattern.matcher(file.getName().toLowerCase().trim());

            if (file != null && matcher.find() && !file.getName().startsWith("tn_")
                    && !file.getName().startsWith(hiddenFileSuffix)) {
                resultList.add(file);
            }
            if (descendIntoSubDirectories && file.isDirectory()) {
                ArrayList<File> tmp = getAllFile(file, true, pattern, hiddenFileSuffix);
                if (tmp != null) {
                    resultList.addAll(tmp);
                }
            }
        }
        if (resultList.size() > 0)
            return resultList;
        else
            return null;
    }
}

Related

1. getAllFile(List list, File rootFile)
2. getAllFile2(String Url)
3. getAllFileFromPath(File file, List fileList, String ed)
4. getAllFileName(String path)