Author: techfox9
Java pattern matching example..
Friday, June 19th, 2009 @ 5:07 pm
import java.util.regex.Pattern;
import java.util.regex.Matcher;
public class TestPattern {
public static void main(String[] args) {
String pin = "1234567";
String pinPattern = "[0-9]+";
String result = null;
Pattern pattern = Pattern.compile(pinPattern);
Matcher matcher = pattern.matcher(pin);
result = "";
while(matcher.find()) {
result += matcher.group();
}
if (result.equals(pin)) {
result = "PIN accepted";
}
else {
result = "PIN invalid";
}
System.out.println(result);
}
}
