How to execute shell script using java

Execute shell script using  Java :


Reference API :
 http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Runtime.html

Download Link:
https://www.box.com/s/0gkhha9zgblmr31caa3s
 

import java.io.File;

public class ExecuteShellScript {

// execute shell script from java

public static void main(String[] args) {

File wd = new File("/root/Desktop/");
System.out.println("Working Directory: " +wd);
Process proc = null;

try {

proc = Runtime.getRuntime().exec("sh shell.sh", null, wd);
System.out.println("Process : "+proc);

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

}

}