Tag Archives: stringutils uppercase

StringUtils upperCase

StringUtils upperCase method converts a string to uppercase. Parameters: str the String to upper case, may be null Returns: the upper cased String, null if null String input StringUtils uppercase Examples:

Below are the methods provided in StringUtils class and these are all null safe. Equals/Compare: It compares whether two given strings are equal or not. EqualsAny: Compares… Read More »