public class StringUtil extends Object
StringUtil()
static String
firstCharToLowerCase(String str)
firstCharToUpperCase(String str)
static boolean
isEmpty(Object str)
isNumeric(String str)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public StringUtil()
public static boolean isNumeric(String str)
str
public static String firstCharToLowerCase(String str)
public static String firstCharToUpperCase(String str)
public static boolean isEmpty(Object str)
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