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[] args) {

    // create new File objects
    File f = new File("C:/test.txt");
    File f1 = new File("C:/testA.txt");

    // rename file
    boolean bool = f.renameTo(f1);

    // print/*from   w w  w . j a  v  a2  s. c  om*/
    System.out.print("File renamed? " + bool);

}

From source file:Main.java

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

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

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

}

From source file:Main.java

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

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

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

}

From source file:Main.java

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

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

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

}

From source file:Main.java

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

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

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

}

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.getPath());

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    File file = new File("C:/demo.txt");
    FileOutputStream fos = new FileOutputStream(file);
}

From source file:Main.java

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

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

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

}

From source file:Test.java

public static void main(String[] args) throws Exception {
    File commands = new File("C:/Projects/ProcessCommands.txt");
    File output = new File("C:/Projects/ProcessLog.txt");
    File errors = new File("C:/Projects/ErrorLog.txt");

    ProcessBuilder pb = new ProcessBuilder("cmd");
    System.out.println(pb.redirectInput().toString());
    System.out.println(pb.redirectOutput().toString());
    System.out.println(pb.redirectError().toString());

    pb.redirectInput(commands);/*w w  w .  j  a  v a  2  s.  c o  m*/
    pb.redirectError(errors);
    pb.redirectOutput(output);
    System.out.println(pb.redirectInput().toString());
    System.out.println(pb.redirectOutput().toString());
    System.out.println(pb.redirectError().toString());

    pb.start();
}

From source file:Main.java

public static void main(String[] args) {

    // create new file
    File f = new File("c:/text.txt");

    // true if the file is executable
    boolean bool = f.canExecute();

    // find the absolute path
    String a = f.getAbsolutePath();

    // prints absolute path
    System.out.print(a);/*from w  w  w  . ja  va 2 s.  co m*/

    // prints
    System.out.println(" is executable: " + bool);

}