Groovy Documentation

org.codenarc.rule.unnecessary
[Groovy] Class UnnecessaryTernaryExpressionRule

java.lang.Object
  org.codenarc.rule.AbstractRule
      org.codenarc.rule.AbstractAstVisitorRule
          org.codenarc.rule.unnecessary.UnnecessaryTernaryExpressionRule

class UnnecessaryTernaryExpressionRule
extends AbstractAstVisitorRule

Rule that checks for ternary expressions where the conditional expression always evaluates to a boolean and the true and false expressions are merely returning true and false constants. These cases can be replaced by a simple boolean expression. Examples include:

The rule also checks for ternary expressions where the true and false expressions are the same constant or variable expression. Examples include:
Authors:
Chris Mair
Version:
\$Revision: 553 \$ - \$Date: 2011-01-20 16:07:46 -0500 (Thu, 20 Jan 2011) \$


Field Summary
 
Fields inherited from class AbstractAstVisitorRule
DEFAULT_CONST_NAME, DEFAULT_FIELD_NAME, DEFAULT_TEST_CLASS_NAMES, DEFAULT_TEST_FILES, DEFAULT_VAR_NAME
 
Property Summary
Class astVisitorClass

String name

int priority

 
Method Summary
 
Methods inherited from class AbstractAstVisitorRule
applyTo, getAstVisitor, shouldApplyThisRuleTo
 
Methods inherited from class AbstractRule
applyTo, applyTo, createViolation, createViolation, createViolationForImport, createViolationForImport, getImportsSortedByLineNumber, getName, getPriority, isReady, packageNameForImport, setName, setPriority, sourceLineAndNumberForImport, sourceLineAndNumberForImport, toString, validate
 

Property Detail

astVisitorClass

Class astVisitorClass


name

String name


priority

int priority


 

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