public class StringUtils extends java.lang.Object
static boolean
isEmpty(java.lang.String str)
static java.lang.String
removeHexPrefix(java.lang.String hex)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public static boolean isEmpty(java.lang.String str)
public static java.lang.String removeHexPrefix(java.lang.String hex)