Java ProcessBuilder .redirectInput ()
Syntax
ProcessBuilder.redirectInput() has the following syntax.
public ProcessBuilder.Redirect redirectInput()
Example
In the following code shows how to use ProcessBuilder.redirectInput() method.
/*from ww w. ja v a2s .co m*/
import java.io.File;
import java.io.IOException;
public class Main {
public static void main(String[] args) {
// create a new list of arguments for our process
String[] list = {"notepad.exe", "test.txt"};
// create the process builder
ProcessBuilder pb = new ProcessBuilder(list);
try {
pb.start();
System.out.println(pb.redirectInput());
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
The code above generates the following result.
