File.toURI() has the following syntax.
public URI toURI()
In the following code shows how to use File.toURI() method.
//w w w. ja v a 2 s. c om import java.io.File; import java.net.URI; public class Main { public static void main(String[] args) { File f = new File("c:/a/b/a/test.txt"); // returns the uri string URI uri = f.toURI(); System.out.println("uri: " + uri); } }
The code above generates the following result.