Friday, 11 November 2016

Java Tutorial : Java IO (Java File - How to check path is file or dir)


Click here to watch in Youtube : 
https://www.youtube.com/watch?v=FdYtSyAbpp0&list=UUhwKlOVR041tngjerWxVccw

FileDemo1.java
import java.io.File;

/*
 * Check if Path is File or Directory
 */
public class FileDemo1
{

    public static void main(String[] args)
    {
        File file = new File("D:/work/myfile.txt");
        /*
         * Tests whether the file denoted by this abstract
         * pathname is a normal file.
         * 
         * Returns: true if and only if the file denoted by
         * this abstract pathname exists and is a normal
         * file; false otherwise
         */
        boolean isFile = file.isFile();
        System.out.println("isFile = " + isFile);
    }

}
Output
isFile = true
FileDemo2.java
import java.io.File;

/*
 * Check if Path is File or Directory
 */
public class FileDemo2
{

    public static void main(String[] args)
    {
        File file = new File("D:/work");
        /*
         * Tests whether the file denoted by this abstract
         * pathname is a directory.
         * 
         * Returns: true if and only if the file denoted by
         * this abstract pathname exists and is a directory;
         * false otherwise.
         */
        boolean isDir = file.isDirectory();
        System.out.println("isDir = " + isDir);
    }

}
Output
isDir = true

Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/JavaIODemo_File_path_check_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/JavaIODemo_File_path_check_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/882ffbbbc9c8fbb765fb4869059bc3ee253ad31b/BasicJava/JavaIODemo_File_path_check_App/?at=master

See also:
  • All JavaEE Viedos Playlist
  • All JavaEE Viedos
  • All JAVA EE Links
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
  • Java Collection Framework Tutorial
  • JAVA Tutorial
  • Kids Tutorial
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