public final class StringUtils extends Object
String.
This class cannot be instantiated or subclassed by clients.
| Modifier and Type | Method and Description |
|---|---|
static String |
capitalize(String value)
Capitalizes a String changing the first letter to title case as per
Character.toTitleCase(char). |
static boolean |
isEmpty(String value)
Determines whether the
String is null or empty. |
public static String capitalize(String value)
Capitalizes a String changing the first letter to title case as per Character.toTitleCase(char). No other letters are changed.
value - the String to capitalize, may be nullnull if null String inputpublic static boolean isEmpty(String value)
String is null or empty.value - the String to verifytrue if the String is null or empty, false otherwise