Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- import java.io.Console;
- import java.util.regex.Pattern;
- import java.util.regex.Matcher;
- public class RegexTestHarness {
- public static void main(String[] args){
- Console console = System.console();
- if (console == null) {
- System.err.println("No console.");
- System.exit(1);
- }
- while (true) {
- Pattern pattern =
- Pattern.compile(console.readLine("%nEnter your regex: "));
- Matcher matcher =
- pattern.matcher(console.readLine("Enter input string to search: "));
- boolean found = false;
- while (matcher.find()) {
- console.format("I found the text" +
- " \"%s\" starting at " +
- "index %d and ending at index %d.%n",
- matcher.group(),
- matcher.start(),
- matcher.end());
- found = true;
- }
- if(!found){
- console.format("No match found.%n");
- }
- }
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement