Example usage for java.io File listFiles

Introduction

In this page you can find the example usage for java.io File listFiles.

Prototype

public File[] listFiles()

Source Link

Document

Returns an array of abstract pathnames denoting the files in the directory denoted by this abstract pathname.

Usage

From source file:Main.java

private static void deleteFilesByDirectory(File directory) {
    if ((directory != null) && directory.exists() && directory.isDirectory()) {
        for (File item : directory.listFiles()) {
            item.delete();//  w w w  .j  a v  a2s .c om
        }
    }
}

From source file:Main.java

public static void deleteFilesByDirectory(File directory) {
    if (directory != null && directory.exists() && directory.isDirectory()) {
        for (File item : directory.listFiles()) {
            item.delete();/*  w w w  .  j ava  2s.c  o  m*/
        }
    }
}

From source file:net.sf.sripathi.ws.mock.util.FileUtil.java

private static void deleteFiles(File file) {
    if (file.listFiles() != null) {
        for (File child : file.listFiles()) {

            if (child.isDirectory()) {
                deleteFiles(child);//from   w  w w  .  ja va  2s  . c o m
                child.delete();
            } else {
                child.delete();
            }
        }
    }
}

From source file:Main.java

private static void deleteFilesByDirectory(File directory) {
    if (directory != null && directory.exists() && directory.isDirectory()) {
        for (File item : directory.listFiles()) {
            item.delete();//www  .ja  v  a2s . c  o  m
        }
    }
}

From source file:Main.java

/**
 * return all the files contained in the specified directory
 *//*from w  ww .j a v  a  2s. co  m*/
public static void fileList(String directoryName, ArrayList<File> files) {
    File directory = new File(directoryName);

    // get all the files from a directory
    File[] fList = directory.listFiles();
    for (File file : fList) {
        if (file.isFile()) {
            files.add(file);
        } else if (file.isDirectory()) {
            fileList(file.getAbsolutePath(), files);
        }
    }
}

From source file:Main.java

public static boolean checkApkIsExist(String apkSaveName) {
    boolean isExist = false;
    File directory = new File(DOWNLOADPATH);
    if (directory.exists()) {
        File[] files = directory.listFiles();
        for (int i = 0; i < files.length; i++) {
            String fileName = files[i].getName();
            if (fileName.endsWith(".apk")) {
                fileName = fileName.substring(0, fileName.length() - 4);
                if (fileName.equals(apkSaveName)) {
                    isExist = true;/* w ww.j a v a  2  s .  c o  m*/
                    break;
                }
            }
        }
    }
    return isExist;

}

From source file:de.netallied.functionblock.converter.java2java.util.Directory.java

/**
 * //from   w w  w  .  j  a  v  a2s  . c  o m
 * @param folder
 * @param recursive
 * @return ArrayList[File]
 */
public static ArrayList getAll(File folder, boolean recursive) {
    ArrayList list = new ArrayList();
    File[] files = folder.listFiles();
    // directory doesn't exists -> return empty set
    if (files == null)
        return list;
    //    String inhalt= FileUtils.readFileToString(file,"ISO-8859-1");
    for (int i = 0; i < files.length; i++) {
        if (files[i].isDirectory()) {
            if (recursive) {
                list.addAll(getAll(files[i], recursive));
            }
        } else {
            list.add(files[i]);
        }
    }
    return list;
}

From source file:Main.java

public static void DeleteBookmarkedHtmlResource(File fileOrDirectory) {
    try {//from  ww w. j a v  a2s  .c  o m
        if (fileOrDirectory.isDirectory())

            for (File child : fileOrDirectory.listFiles())
                DeleteBookmarkedHtmlResource(child);
        fileOrDirectory.delete();

    } catch (Exception e) {

        e.printStackTrace();
    }
}

From source file:Main.java

public static List<File> getFiles(Context context, String ext) {
    File dir = context.getFilesDir();
    final List<File> files = new ArrayList<File>();
    File[] subFiles = dir.listFiles();
    if (subFiles != null) {
        for (File file : subFiles) {
            if (file.isFile() && file.getName().endsWith(ext)) {
                files.add(file);//from w ww .j  a va2 s  . c o  m
            }
        }
    }
    return files;
}

From source file:Main.java

private static void deleteContent(File dir, boolean deleteDir) {
    if (dir.isDirectory()) {
        File[] files = dir.listFiles();
        for (File file : files) {
            deleteContent(file, true);//from   ww  w.ja  va 2 s. c o  m
        }
    }
    if (deleteDir)
        dir.delete();
}