StringUtil (groovy 2.5.23 API)

Methods
Type Params	Return Type	Name and description
	`static String`	`tr(String text, String source, String replacement)` Provides Groovy with functionality similar to the unix tr command which translates a string replacing characters from a source set with characters from a replacement set.

Inherited Methods
Methods inherited from class	Name
`class Object`	`wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

[Groovy] Class StringUtil