Utility (core 2.5.1 API)

Methods
Type	Name and description
`static T`	`callWithDelegate(groovy.lang.Closure<T> closure, java.lang.Object delegate, java.lang.Object... arguments)`
`static groovy.lang.Closure<T>`	`currySelf(groovy.lang.Closure<T> closure)`
`static T`	`retry(int retryCount, int retryWaitSec, groovy.lang.Closure<T> closure)` Execute the closure with retrying.

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

Groovy Documentation

[Groovy] Class Utility