runcmd.java

some example source of java,for beginner.inside there are a lot of sample examples

package example12;

import java.io.*;

public class Runcmd {
  public Runcmd(String cmdLine) {
    try {
      String line;
      Process p = Runtime.getRuntime().exec(cmdLine);
      BufferedReader input = new BufferedReader(new InputStreamReader(p.
          getInputStream()));
      while ((line = input.readLine()) != null) {
        System.out.println("javaprint:" + line);
        input.close();
      }
    }
    catch (Exception e) {
      e.printStackTrace();
    }
  }

  public static void main(String[] args) {
    new Runcmd("e:\\hello.bat");
  }
}