All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`capitalizeFully(String text, Locale locale)`
`static boolean`	`isBlank(String str)`
`static boolean`	`isEmpty(String str)`
`static String`	`remove(String str, char c)`
`static String`	`replace(String str, String target, String replacement)`
`static boolean`	`startsWithIgnoreCase(String str, String prefix)`
`static String`	`toLowerCase(String str)`	The lower case counterpart of `toUpperCase(java.lang.String)`.
`static String`	`toUpperCase(String str)`	Converts in the root locale, which is what a value compared against the database rather than shown to a user needs.
`static String`	`trimToNull(String str)`
`static String`	`truncate(String str, int maxLength)`

public static boolean isEmpty(String str)

public static boolean isBlank(String str)

public static boolean startsWithIgnoreCase(String str,
                                           String prefix)

public static String trimToNull(String str)

public static String replace(String str,
                             String target,
                             String replacement)

public static String remove(String str,
                            char c)

public static String capitalizeFully(String text,
                                     Locale locale)

Class StringUtil