Java ProcessBuilder .redirectErrorStream ()
Syntax
ProcessBuilder.redirectErrorStream() has the following syntax.
public boolean redirectErrorStream()
Example
In the following code shows how to use ProcessBuilder.redirectErrorStream() method.
// w ww . j a va2 s .c om
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);
// check if errorstream is redirected
System.out.println(""+pb.redirectErrorStream());
}
}
The code above generates the following result.
