Package org.sonar.python.checks.regex

Class AbstractRegexCheck

java.lang.Object

org.sonar.plugins.python.api.PythonSubscriptionCheck

org.sonar.python.checks.regex.AbstractRegexCheck

All Implemented Interfaces:

PythonCheck, SubscriptionCheck

Direct Known Subclasses:

AnchorPrecedenceCheck, DuplicatesInCharacterClassCheck, EmptyAlternativeCheck, EmptyGroupCheck, EmptyStringRepetitionCheck, GraphemeClustersInClassesCheck, GroupReplacementCheck, ImpossibleBackReferenceCheck, ImpossibleBoundariesCheck, InvalidRegexCheck, MultipleWhitespaceCheck, OctalEscapeCheck, PossessiveQuantifierContinuationCheck, RedosCheck, RedundantRegexAlternativesCheck, RegexComplexityCheck, RegexLookaheadCheck, ReluctantQuantifierCheck, ReluctantQuantifierWithEmptyContinuationCheck, SingleCharacterAlternationCheck, SingleCharCharacterClassCheck, StringReplaceCheck, SuperfluousCurlyBraceCheck, UnquantifiedNonCapturingGroupCheck, UnusedGroupNamesCheck, VerboseRegexCheck

public abstract class AbstractRegexCheck
extends PythonSubscriptionCheck

Nested Class Summary

Nested classes/interfaces inherited from interface org.sonar.plugins.python.api.PythonCheck

PythonCheck.CheckScope, PythonCheck.PreciseIssue

Nested classes/interfaces inherited from interface org.sonar.plugins.python.api.SubscriptionCheck

SubscriptionCheck.Context

Field Summary

Fields

Modifier and Type	Field	Description
protected RegexContext	regexContext
protected final Set<org.sonarsource.analyzer.commons.regex.ast.RegexSyntaxElement>	reportedRegexTrees

Constructor Summary

Constructors

Constructor	Description
AbstractRegexCheck()

Method Summary

Modifier and Type	Method	Description
PythonCheck.PreciseIssue	addIssue(org.sonarsource.analyzer.commons.regex.ast.RegexSyntaxElement regexTree, String message, Integer cost, List<org.sonarsource.analyzer.commons.regex.RegexIssueLocation> secondaries)
abstract void	checkRegex(org.sonarsource.analyzer.commons.regex.RegexParseResult regexParseResult, CallExpression regexFunctionCall)
void	initialize(SubscriptionCheck.Context context)
protected Map<String,Integer>	lookedUpFunctions()	Should return a map whose keys are the functions the check is interested in, and the values are the position of the flags parameter.
static Optional<Integer>	mapPythonFlag(QualifiedExpression ch)

Methods inherited from class org.sonar.plugins.python.api.PythonSubscriptionCheck

leaveFile, scanFile

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.sonar.plugins.python.api.PythonCheck

scanWithoutParsing, scope

Field Details

regexContext

protected RegexContext regexContext

reportedRegexTrees

protected final Set<org.sonarsource.analyzer.commons.regex.ast.RegexSyntaxElement> reportedRegexTrees

Constructor Details

AbstractRegexCheck

public AbstractRegexCheck()

Method Details

lookedUpFunctions

protected Map<String,Integer> lookedUpFunctions()

Should return a map whose keys are the functions the check is interested in, and the values are the position of the flags parameter. Set the position of the flags parameter to null if there is none.

initialize

public void initialize(SubscriptionCheck.Context context)

checkRegex

public abstract void checkRegex(org.sonarsource.analyzer.commons.regex.RegexParseResult regexParseResult,
 CallExpression regexFunctionCall)

mapPythonFlag

public static Optional<Integer> mapPythonFlag(QualifiedExpression ch)

addIssue

public PythonCheck.PreciseIssue addIssue(org.sonarsource.analyzer.commons.regex.ast.RegexSyntaxElement regexTree,
 String message,
 @Nullable
 Integer cost,
 List<org.sonarsource.analyzer.commons.regex.RegexIssueLocation> secondaries)