Groovy Documentation

org.codenarc.rule.exceptions
[Groovy] Class MissingNewInThrowStatementRule

java.lang.Object
  org.codenarc.rule.AbstractRule
      org.codenarc.rule.AbstractAstVisitorRule
          org.codenarc.rule.exceptions.MissingNewInThrowStatementRule

class MissingNewInThrowStatementRule
extends AbstractAstVisitorRule

A common Groovy mistake when throwing exceptions is to forget the new keyword. For instance, "throw RuntimeException()" instead of "throw new RuntimeException()". If the error path is not unit tested then the production system will throw a Method Missing exception and hide the root cause. This rule finds constructs like "throw RuntimeException()" that look like a new keyword was meant to be used but forgotten.

Authors:
Hamlet D'Arcy
Version:
\$Revision: 572 \$ - \$Date: 2011-01-26 14:25:21 -0500 (Wed, 26 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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