Validator.java

 1package eu.siacs.conversations.utils;
 2
 3import java.util.regex.Matcher;
 4import java.util.regex.Pattern;
 5
 6public class Validator {
 7	public static final Pattern VALID_JID = Pattern.compile(
 8			"^[^@/<>'\"\\s]+@[^@/<>'\"\\s]+$", Pattern.CASE_INSENSITIVE);
 9
10	public static boolean isValidJid(String jid) {
11		Matcher matcher = VALID_JID.matcher(jid);
12		return matcher.find();
13	}
14}