Java Data Type Tutorial - Java ProcessBuilder .redirectError ( ProcessBuilder . Redirect destination)

Syntax

ProcessBuilder.redirectError(ProcessBuilder.Redirect destination) has the following syntax.

public ProcessBuilder redirectError(ProcessBuilder.Redirect destination)

Example

In the following code shows how to use ProcessBuilder.redirectError(ProcessBuilder.Redirect destination) method.

/*from  w w  w  . j av  a2s.  c om*/
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= pb.redirectError(ProcessBuilder.Redirect.from(new File("c:/")));
        pb.start();
      
      } catch (IOException ex) {
         ex.printStackTrace();
      }
   }
}