file mkdir Example
file class mkdir example. This example shows you how to use mkdir method.
File class mkdir example. method generates boolean results after creating the directory on the specified abstract pathname.path is abstract as it is defined inside the system .It returns false if another directory with this name is already created.
Here is the code:-
/**
* @Program uses mkdir method to create directories.
* Mkdir.java
* Author:-RoseIndia Team
* Date:-30-june-2008
*/
import java.io.FileFilter;
import java.io.File;
public class Mkdir {
public static void main(String args[]) {
File createDirectory = new File("/tmp/ramayan");
File createDirectory0 = new File("/tmp/ramayan/heram");
File createDirectory1 = new File("/tmp/ramayan/heram0");
File createDirectory2 = new File("/tmp/ramayan/heram1");
System.out.println("'mkdir' results");
System.out.print(createDirectory.mkdir() + " ");
System.out.print(createDirectory0.mkdir() + " ");
System.out.print(createDirectory1.mkdir() + " ");
System.out.println(createDirectory2.mkdir());
System.out.println("");
System.out.println("List of directories");
File bubble = new File("/tmp/ramayan");
FileFilter jannat = new FileFilter() {
public boolean accept(File bubble) {
return bubble.isDirectory();
}
};
File[] array_3D = bubble.listFiles(jannat);
int i = 0;
while (i < array_3D.length) {
System.out.println(array_3D[i++]);
}
}
} |
Output of the program:-
'mkdir' results
true true true true
List of directories
/tmp/ramayan/heram1
/tmp/ramayan/heram
/tmp/ramayan/heram0 |
|
