Example usage for java.io File File

Introduction

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

Prototype

public File(URI uri)

Source Link

Document

Creates a new File instance by converting the given file: URI into an abstract pathname.

Usage

From source file:Main.java

public static void main(String[] a) throws Exception {

    File remoteFile = new File(new URI("file:///index.htm"));
    System.out.println(remoteFile);
}

From source file:Main.java

public static void main(String[] args) {

    // create new file
    File f = new File("c:/test");

    // array of files and directory
    String[] paths = f.list();//from   ww  w.  ja v  a2  s .co  m

    // for each name in the path array
    for (String path : paths) {
        System.out.println(path);
    }

}

From source file:Main.java

public static void main(String[] args) {
    File file = new File(args[0]);
    if (!file.exists()) {
        System.out.println(args[0] + " does not exist.");
        return;//from  w w w .  jav  a2 s  .  c  o m
    }
    if (file.isFile() && file.canRead()) {
        System.out.println(file.getName() + " can be read from.");
    }
    if (file.isDirectory()) {
        System.out.println(file.getPath() + " is a directory containing...");
        String[] files = file.list();
        for (int i = 0; i < files.length; i++) {
            System.out.println(files[i]);
        }
    }
}

From source file:Main.java

public static void main(String[] args) {
    try {/*from w w w .  j  a  v  a  2s  .  c  o m*/

        File dir = new File("C:/");

        String[] envArray = new String[2];
        envArray[0] = "";
        envArray[1] = "";
        // create a process and execute notepad.exe and currect environment

        Runtime runTime = Runtime.getRuntime();
        Process process = runTime.exec("notepad.exe", envArray, dir);

    } catch (Exception ex) {
        ex.printStackTrace();
    }

}

From source file:MainClass.java

public static void main(String[] a) throws Exception {

    File remoteFile = new File(new URI("file:///index.htm"));
}

From source file:MP3Player.java

public static void main(String[] args) throws Exception {
    File file = new File("test.mp3");
    MediaLocator mrl = new MediaLocator(file.toURL());
    Player player = Manager.createPlayer(mrl);
    player.start();// www  .j a v a  2  s. c om
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    File file = new File("C:\\a.txt");
    PrintStream ps = new PrintStream(file);
    System.setOut(ps);//w  w  w. java2  s  .com
    System.out.println("To File");
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {

    File f = new File("f");

    if (!f.setReadOnly()) {
        System.out.println("Grrr! Can't set file read-only.");
        return;/*from   w  w  w  .j  a  va 2s .  c om*/
    }

}

From source file:Main.java

License:asdf

public static void main(String[] args) throws Exception {

    // create new files
    File f = new File("c:/asdf/");

    System.out.print(f.getParentFile());

}

From source file:Main.java

License:asdf

public static void main(String[] args) throws Exception {

    // create new files
    File f = new File("c:/asdf/");

    System.out.print(f.getParent());

}