XString extension

on

Properties

camelCase → String

Available on String?, provided by the XString extension

convert to camel case format: foo bar -> FooBar, or an empty string if it is blank
no setter
first → String

Available on String?, provided by the XString extension

no setter
idField → String

Available on String?, provided by the XString extension

no setter
initials → String

Available on String?, provided by the XString extension

convert to initials: Foo Bar -> FB, or an empty string if this is blank
no setter
isBlank → bool

Available on String?, provided by the XString extension

true if this is null (including the string 'null'), empty or consists of only whitespace characters
no setter
isDigit → bool

Available on String?, provided by the XString extension

true if this is non-null, non-empty and consists of only digits: 0-9
no setter
isEmptyOrNull → bool

Available on String?, provided by the XString extension

true if this is null, or empty
no setter
isLetter → bool

Available on String?, provided by the XString extension

true if this is non-null, non-empty and consists of only letters: a-zA-Z
no setter
isLetterOrDigit → bool

Available on String?, provided by the XString extension

true if this is non-null, non-empty and consists of only letters or digits: 0-9a-zA-Z
no setter
isNotBlank → bool

Available on String?, provided by the XString extension

no setter
isUpperCase → bool

Available on String?, provided by the XString extension

true if this is non-null, non-empty and consists of only upper case letters: A-Z
no setter
last → String

Available on String?, provided by the XString extension

no setter
size → int

Available on String?, provided by the XString extension

no setter
titleized → String

Available on String?, provided by the XString extension

convert to 'title' format: foo bar -> Foo Bar, or an empty string if it is blank. similar to camelCase, but each segment is separated by a space
no setter
underscored → String

Available on String?, provided by the XString extension

convert to underscored format: FooBar -> foo_bar
no setter
varName → String

Available on String?, provided by the XString extension

convert to a standard variable name format: foo bar -> fooBar. similar to camelCase, but starting with a lowercase character
no setter

Methods

orElse(String string) → String

Available on String?, provided by the XString extension

return the given string if this is null
orIfBlank(String string) → String

Available on String?, provided by the XString extension

return the given string if this is blank
prefix(String? prefix) → String?

Available on String?, provided by the XString extension

separated(String separator) → String

Available on String?, provided by the XString extension

skip(int count) → String

Available on String?, provided by the XString extension

slice(int start, [int? end]) → String

Available on String?, provided by the XString extension

suffix(String? suffix) → String?

Available on String?, provided by the XString extension

take(int count) → String

Available on String?, provided by the XString extension

times(int count, {String separator = ''}) → String

Available on String?, provided by the XString extension