diff options
Diffstat (limited to 'juick-xmpp/src/main/java/com/juick/components/s2s/JuickBot.java')
| -rw-r--r-- | juick-xmpp/src/main/java/com/juick/components/s2s/JuickBot.java | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/juick-xmpp/src/main/java/com/juick/components/s2s/JuickBot.java b/juick-xmpp/src/main/java/com/juick/components/s2s/JuickBot.java index 304d365e..eec9b8e2 100644 --- a/juick-xmpp/src/main/java/com/juick/components/s2s/JuickBot.java +++ b/juick-xmpp/src/main/java/com/juick/components/s2s/JuickBot.java @@ -8,6 +8,7 @@ import com.juick.xmpp.Presence; import com.juick.xmpp.Stanza; import com.juick.xmpp.extensions.Error; import com.juick.xmpp.extensions.JuickMessage; +import org.apache.commons.lang3.StringUtils; import javax.inject.Inject; import java.util.List; @@ -145,8 +146,8 @@ public class JuickBot implements StanzaListener { String username = msg.to.Username.toLowerCase(); - User user_from = null; - String signuphash = ""; + User user_from; + String signuphash = StringUtils.EMPTY; user_from = xmpp.userService.getUserByJID(msg.from.Bare()); if (user_from == null) { signuphash = xmpp.userService.getSignUpHashByJID(msg.from.Bare()); @@ -354,7 +355,7 @@ public class JuickBot implements StanzaListener { List<User> blusers = xmpp.userService.getUserBLUsers(user_from.getUid()); List<String> bltags = xmpp.tagService.getUserBLTags(user_from.getUid()); - String txt = ""; + String txt = StringUtils.EMPTY; if (bltags.size() > 0) { for (String bltag : bltags) { txt += "*" + bltag + "\n"; |