diff options
Diffstat (limited to 'server-core/src/main/java/com/juick/util/UserUtils.java')
-rw-r--r-- | server-core/src/main/java/com/juick/util/UserUtils.java | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/server-core/src/main/java/com/juick/util/UserUtils.java b/server-core/src/main/java/com/juick/util/UserUtils.java deleted file mode 100644 index 611a3b15..00000000 --- a/server-core/src/main/java/com/juick/util/UserUtils.java +++ /dev/null @@ -1,27 +0,0 @@ -package com.juick.util; - -import java.util.Random; - -/** - * Created by aalexeev on 11/14/16. - */ -public class UserUtils { - private UserUtils() { - throw new IllegalStateException(); - } - - private static final String ABCDEF = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; - - public static String generateHash(final int len) { - Random rnd = new Random(); - StringBuilder sb = new StringBuilder(len); - for (int i = 0; i < len; i++) { - sb.append(ABCDEF.charAt(rnd.nextInt(ABCDEF.length()))); - } - return sb.toString(); - } - - public static boolean checkUserNameValid(final String uname) { - return uname != null && uname.length() >= 2 && uname.length() <= 16 && uname.matches("[a-zA-Z0-9\\-]+"); - } -} |