Java tutorial
import java.util.regex.Matcher; import java.util.regex.Pattern; public class MainClass { public static void main(String args[]) { Pattern p = Pattern.compile("Java"); String candidateString = "Java Java Java."; // Attempt to match the candidate String. Matcher matcher = p.matcher(candidateString); // loop though and display all matches while (matcher.find()) { System.out.println(matcher.group()); } } }