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groovy.org.codenarc.rule.groovyism
[Groovy] Class AssignCollectionSortRule

java.lang.Object
  org.codenarc.rule.AbstractAstVisitorRule
      groovy.org.codenarc.rule.groovyism.AssignCollectionSortRule

class AssignCollectionSortRule
extends AbstractAstVisitorRule

The Collections.sort() method mutates the list and returns the list as a value. If you are assigning the result of sort() to a variable, then you probably don't realize that you're also modifying the original list as well. This is frequently the cause of subtle bugs.

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