/* File TestFileClass.java to test show the use of
 * some of the methods in class File.
 *
 * Carsten Butz, October 2002.
 */
 
import java.io.*;

class TestFileClass{

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

    /* Basic message */
    System.out.println("\n\nSome information about this file:");

    /* Abbreviation for some file, actually this one */
    String thisFile = "TestFileClass.java";

    /* Create a new file object and print information about this object */
    File tf =  new File(thisFile);

    System.out.println("The file " + thisFile + " exists: " + tf.exists());
    System.out.println("We can write to the file " + thisFile + ": " + tf.canWrite());

    System.out.println("Absolute path: " + tf.getAbsolutePath());
    System.out.println("Canonical path: " + tf.getCanonicalPath());
    System.out.println("Path: " + tf.getPath());

    System.out.println("\n\nSystem dependent separators:");
    System.out.println("Name separator: " + File.separator);
    System.out.println("Path separator: " + File.pathSeparator);

    /* Next we do directory listing */
    System.out.println("\n\nDirectory listing:");
    File directory = new File(".");
    String[] dir;

    dir = directory.list();

    /* Printing the array of Strings */
    for(int i = 0; i<dir.length; i++)
      {
	String line = dir[i];
	System.out.print(line);
	/* The following lines print another slash in case
	 * the string represents a directory.
	 */
	File l = new File(line);
	if(l.isDirectory())
	  System.out.print("/");
	System.out.println();
      }
  }

}