public class BooleanClosureWrapper extends java.lang.Object
Closureand convert the result to a boolean. It will do this by caching the possible "doCall" as well as the "asBoolean" in CallSiteArray fashion. "asBoolean" will not be called if the result is null or a Boolean. In case of null we return false and in case of a Boolean we simply unbox. This logic is designed after the one present in
DefaultTypeTransformation.castToBoolean(Object). The purpose of this class is to avoid the slow "asBoolean" call in that method.
BooleanReturningMethodInvokeris used for caching.
|Modifier and Type||Method and Description|
normal closure call
Bridge for a call based on a map entry.
public BooleanClosureWrapper(Closure wrapped)
public boolean call(java.lang.Object... args)
public <K,V> boolean callForMap(java.util.Map.Entry<K,V> entry)
Closuretaking one argument, then we give in the
Map.Entry, otherwise we will give in the key and value.