Java File.exists()
Syntax
File.exists() has the following syntax.
public boolean exists()
Example
In the following code shows how to use File.exists() method.
/* ww w . j a v a2 s. c om*/
import java.io.File;
public class Main {
public static void main(String[] args) throws Exception{
// create new files
File f = new File("test.txt");
// create new file in the system
f.createNewFile();
// tests if file exists
boolean bool = f.exists();
System.out.println("File exists: " + bool);
}
}
The code above generates the following result.
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