It is very easy to check if file exists or not in your file system. You can use java.io.File’s exists() method to check if file exists or not.
Java program :
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package org.arpit.java2blog; import java.io.File; public class FileExistsMain { /* * @author Arpit Mandliya */ public static void main(String[] args) { System.out.println("-----------------"); // Read the file File mp3File=new File("/Users/Arpit/Desktop/MySong.mp3"); if(mp3File.exists()) { System.out.println("MySong.mp3 file exists"); } else { System.out.println("MySong.mp3 file does not exist"); } System.out.println("-----------------"); File mp3FileFolder=new File("/Users/Arpit/Desktop/MySong"); if(mp3FileFolder.exists()) { System.out.println("MySong folder exists"); } else { System.out.println("MySong folder does not exist"); } System.out.println("-----------------"); } } |
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----------------- MySong.mp3 file exists ----------------- MySong folder does not exist ----------------- |
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