Java MathUtils-class And Method Code Example
The Apache Commons IO library is a collection of utility classes for working with files, streams, and other I/O-related tasks. The MathUtils class is not a part of this library.
Here is an example of how to use some of the common IO classes:
import org.apache.commons.io.FileUtils;
import java.io.File;
import java.io.IOException;
public class Main {
public static void main(String[] args) {
File source = new File("example.txt");
File destination = new File("example_copy.txt");
try {
FileUtils.copyFile(source, destination);
System.out.println("File copied successfully!");
} catch (IOException e) {
e.printStackTrace();
}
}
}
This example will copy the file located at the path "example.txt" to a new file located at "example_copy.txt".