Example usage for java.io File list

Introduction

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

Prototype

public String[] list()

Source Link

Document

Returns an array of strings naming the files and directories in the directory denoted by this abstract pathname.

Usage

From source file:Main.java

private static boolean deleteDir(File dir) {
    if (dir.isDirectory()) {
        String[] children = dir.list();
        for (int i = 0; i < children.length; i++) {
            boolean success = deleteDir(new File(dir, children[i]));
            if (!success) {
                return false;
            }/*from   w w  w. j av  a 2  s  . c  o m*/
        }
    }
    // The directory is now empty so delete it
    return dir.delete();
}

From source file:Main.java

private static void deleteDirectory(File directory) {
    if (directory.isDirectory()) {
        for (String item : directory.list()) {
            new File(directory, item).delete();
        }/*from  w w  w  . ja va2s  .c  o  m*/
        directory.delete();
    }
}

From source file:Main.java

/**
 * IF THE DIRECTORY IS NOT EMPTY . USE THIS FUNCTION
 *///from  w w  w. j ava  2 s  .  co  m
public static boolean deleteNon_EmptyDir(File dir) {
    if (dir.isDirectory()) {
        String[] children = dir.list();
        for (int i = 0; i < children.length; i++) {
            boolean success = deleteNon_EmptyDir(new File(dir, children[i]));
            if (!success) {
                return false;
            }
        }
    }
    return dir.delete();
}

From source file:Main.java

static public void deleteAllSDContent() {
    String dir_path = Environment.getExternalStorageDirectory().getPath() + "/swift";
    File f = new File(dir_path);
    if (f.isDirectory()) {
        String files[] = f.list();
        for (int i = 0; i < files.length; i++) {
            new File(dir_path, files[i]).delete();

        }//from www.j ava 2s .  c  om
    }
}

From source file:Main.java

private static boolean deleteDir(File dir) {
    if (dir != null && dir.isDirectory()) {
        String[] children = dir.list();
        for (String aChildren : children) {
            boolean success = deleteDir(new File(dir, aChildren));
            if (!success) {
                return false;
            }//from  w  ww .  j av a  2 s.c  o  m
        }
    }
    return dir != null && dir.delete();
}

From source file:Main.java

private static boolean deleteDir(File dir) {
    if (dir != null && dir.isDirectory()) {
        String[] children = dir.list();
        for (int i = 0; i < children.length; i++) {
            boolean success = deleteDir(new File(dir, children[i]));
            if (!success) {
                return false;
            }// w w w .  j  a  v a2s. c  o  m
        }
    }
    return dir != null && dir.delete();
}

From source file:Main.java

private static boolean deleteDir(File dir) {
    if (dir != null && dir.isDirectory()) {
        String[] children = dir.list();
        for (String aChildren : children) {
            boolean success = deleteDir(new File(dir, aChildren));
            if (!success) {
                return false;
            }/*from  ww w.j  av  a 2 s  . c o  m*/
        }
    }
    return dir.delete();
}

From source file:Main.java

public static boolean delectFileByDir(File file) {
    if (file != null && file.isDirectory()) {
        String[] files = file.list();
        for (String cach : files) {
            boolean result = delectFileByDir(new File(file, cach));
            if (!result) {
                return false;
            }/*  w  ww .  ja  v a2  s  .c o m*/
        }
    }
    return file.delete();
}

From source file:Main.java

public static boolean deleteDir(File dir) {
    if (dir != null && dir.isDirectory()) {
        String[] children = dir.list();
        for (String aChildren : children) {
            boolean success = deleteDir(new File(dir, aChildren));
            if (!success) {
                return false;
            }/* w  w  w  .j  a  v  a2  s  .  com*/
        }
    }
    assert dir != null;
    return dir.delete();
}

From source file:Main.java

public static boolean deleteDir(File dir) {
    if (dir != null && dir.isDirectory()) {
        String[] childFiles = dir.list();
        for (String s : childFiles) {
            boolean success = deleteDir(new File(dir, s));
            if (success == false) {
                return false;
            }//from   w  w w  .  j av a  2  s  .com
        }
    }
    return dir.delete();
}