Groovy Documentation

groovy.org.codenarc.rule.unnecessary
[Groovy] Class UnnecessaryNullCheckRule

java.lang.Object
  org.codenarc.rule.AbstractAstVisitorRule
      groovy.org.codenarc.rule.unnecessary.UnnecessaryNullCheckRule

class UnnecessaryNullCheckRule
extends AbstractAstVisitorRule

Groovy contains the safe dereference operator, which can be used in boolean conditional statements to safely replace explicit "x == null" tests.

Authors:
Hamlet D'Arcy


Property Summary
Class astVisitorClass

String name

int priority

 

Property Detail

astVisitorClass

Class astVisitorClass


name

String name


priority

int priority


 

Groovy Documentation