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) {
    File f = new File("C:/test.txt");

    // set read permission
    boolean bool = f.setReadable(true, true);

    System.out.println("setReadable() succeeded?: " + bool);

    // checks whether the file is readable
    bool = f.canRead();/* ww w.j a  v  a 2 s  .c  om*/

    System.out.print("Is file readable?: " + bool);

}

From source file:MainClass.java

public static void main(String[] a) throws Exception {
    File file = new File("c:\\test\\test.txt");
    file.createNewFile();//from   ww w. ja  v  a2  s.c  o  m
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    File file = new File("C:/Demo.txt");
    System.out.println(file.delete());
}

From source file:MainClass.java

public static void main(String[] args) {
    System.out.println(new File("home").mkdir());
}

From source file:Main.java

public static void main(String[] args) {

    File f = new File("test.txt");

    // set executable()
    boolean bool = f.setExecutable(true, true);

    System.out.println("setExecutable() succeeded?: " + bool);

    // can execute
    bool = f.canExecute();/*w ww.  j  a v  a2s.c  o  m*/

    System.out.print("Can execute?: " + bool);

}

From source file:Main.java

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

    File file = new File("dir" + File.separatorChar + "filename.txt");
    file = file.getAbsoluteFile();/*from ww  w.jav a2  s . co m*/
}

From source file:Main.java

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

    File file = new File("filename.txt");
    file = file.getAbsoluteFile();/*from   w  w w  .j av  a2 s  .  c om*/
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    File file = new File("C://demo.txt");
    boolean blnCreated = false;
    blnCreated = file.createNewFile();/* ww w.ja  v  a 2 s.  c om*/
    System.out.println(blnCreated);
}

From source file:Main.java

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

    File file = new File(".." + File.separatorChar + "filename.txt");
    file = file.getAbsoluteFile();/*from   w ww.  ja  v  a  2  s .  com*/

}

From source file:Main.java

public static void main(String[] args) {
    File file = new File("config.xml");

    int errCode = 0;
    if (!file.exists()) {
        errCode = 1;//from ww w  .  j av a2 s .  c om
    } else {
        errCode = 0;
    }

    // When the error code is not zero go terminate
    if (errCode > 0) {
        System.exit(errCode);
    }
}