String findInLine(Pattern pattern)
String findInLine(String pattern)
If the pattern is found, the matching token is consumed and returned.
Otherwise, null is returned.
import java.util.Scanner;
public class MainClass {
public static void main(String args[]) {
Scanner sc = new Scanner("Name: Tom Age: 28 ID: 77");
sc.findInLine("ID:");
if (sc.hasNext())
System.out.println(sc.next());
else
System.out.println("Error!");
}
}
77