Java Data Type Tutorial - Java Process.getOutputStream()

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Syntax

Process.getOutputStream() has the following syntax.

public abstract OutputStream getOutputStream()

Example

In the following code shows how to use Process.getOutputStream() method.

/*from   ww  w. ja  va  2s. co m*/
import java.io.BufferedOutputStream;
import java.io.OutputStream;

public class Main {

   public static void main(String[] args) {
      try {
         // create a new process
         Process p = Runtime.getRuntime().exec("notepad.exe");

         // get the output stream
         OutputStream out = p.getOutputStream();

         // close the output stream
         System.out.println("Closing the output stream...");
         out.close();

      } catch (Exception ex) {
         ex.printStackTrace();
      }

   }
}

The code above generates the following result.

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