Java Programming

* How to redirect the console output from the batch file execution...

* Redirect the output to a String object or Inputstream object....

* The following is my code,

import java.io.File;
import java.io.PrintStream;


public class ReadConsoleOut {

	public static void main(String[] args) throws Exception{
		File myfile = null;
		PrintStream print = null;
		Process proc = null;
		String file_path = null;

		file_path = new String("E:\\test\\runjar.bat");
		
		myfile = new File(file_path);
		print = new PrintStream(myfile);
		print.write("java -jar  run.jar -file \"E:/test/inputfile.xml\" ".getBytes());
		proc = Runtime.getRuntime().exec("cmd /c start  " + file_path);
	}
}

* In the above code jar file will be executed in an separate command prompt , i want to redirect that console output to
String object

* How it is possible?