Use Scanner to search in lines in Java

/*  w ww.  j  a  v a  2 s .  c  om*/
import java.util.Scanner;

public class Main {
  public static void main(String args[]) {
    String instr = "Name: Tom Age: 28 ID: 77";

    Scanner conin = new Scanner(instr);

    conin.findInLine("Age:");

    if (conin.hasNext())
      System.out.println(conin.next());
    else
      System.out.println("Error!");

  }
}