Java ProcessBuilder .redirectError ()
Syntax
ProcessBuilder.redirectError() has the following syntax.
public ProcessBuilder.Redirect redirectError()
Example
In the following code shows how to use ProcessBuilder.redirectError() method.
/*from w ww .j a v a 2 s.com*/
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 {
ProcessBuilder.Redirect re = pb.redirectError();
pb.start();
System.out.println(re);
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
The code above generates the following result.