- isEmpty
Returns true if specified string is null or empty.
- isNotEmpty
Returns true if specified string is not null or empty.
- asString
Calls #toString() on the specified object if it's not null.
- format
Similar to MessageFormat#format(String,Object...) except allows you to specify
POJO arguments.
- split
Same as #split(String,char) except splits all strings in the input and returns a
single result.
- join
Join the specified tokens into a delimited string.
- emptyIfNull
Returns an empty string if the specified string is null.
- isEquals
Tests two strings for equality, but gracefully handles nulls.
- urlEncode
Encodes a application/x-www-form-urlencoded string using UTF-8 encoding scheme.
- getStackTrace
Convenience method for getting a stack trace as a string.
- isNumeric
Returns true if this string can be parsed by #parseNumber(String,Class).
- nullIfEmpty
Returns null if the specified string is null or empty.