Groovy in Action, Second Edition

Type	Method name	Parameter types	Return type
	toBoolean	_	Boolean
	xor	Boolean	Boolean
CharSequence
	asBoolean	_	Boolean
	asType	Class	Object
	bitwiseNegate	_	java.util.regex.Pattern
	capitalize	_	String
	center	Number	String
	center	Number, CharSequence	String
	contains	CharSequence	Boolean
	count	CharSequence	int
	denormalize	_	String
	drop	int	CharSequence
	dropWhile	Closure	CharSequence
	eachLine	Closure	Object
	eachLine	int, Closure	Object
	eachMatch	CharSequence, Closure	CharSequence
	eachMatch	java.util.regex.Pattern, Closure	CharSequence
	expand	_	String
	expand	int	String
	expandLine	int	String
	find	CharSequence	String
	find	CharSequence, Closure ...