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Diffstat (limited to '')
-rw-r--r-- | src/de/gultsch/chat/utils/Validator.java | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/de/gultsch/chat/utils/Validator.java b/src/de/gultsch/chat/utils/Validator.java new file mode 100644 index 000000000..a29ffa0ae --- /dev/null +++ b/src/de/gultsch/chat/utils/Validator.java @@ -0,0 +1,14 @@ +package de.gultsch.chat.utils; + +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class Validator { + public static final Pattern VALID_JID = + Pattern.compile("^[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,6}$", Pattern.CASE_INSENSITIVE); + + public static boolean isValidJid(String jid) { + Matcher matcher = VALID_JID.matcher(jid); + return matcher.find(); + } +} |