Package eu.solven.cleanthat.engine.java.refactorer

Class AJavaparserMutator

java.lang.Object

eu.solven.cleanthat.engine.java.refactorer.AJavaparserMutator

All Implemented Interfaces:

IJavaparserMutator, IMutator, IMutatorExternalReferences, IWalkingMutator<com.github.javaparser.ast.Node,com.github.javaparser.ast.Node>

Direct Known Subclasses:

AJavaparserExprMutator, AJavaparserStmtMutator, ArraysDotStream, ATodoJavaParserMutator, AvoidInlineConditionals, AvoidUncheckedExceptionsInSignatures, ComparisonWithNaN, CreateTempFilesUsingNio, EmptyControlStatement, EnumsWithoutEquals, JUnit4ToJUnit5, LambdaIsMethodReference, LambdaReturnsSingleStatement, LiteralsFirstInComparisons, LocalVariableTypeInference, ModifierOrder, OptionalNotEmpty, StreamAnyMatch, StringToString, UnnecessaryBoxing, UnnecessaryFullyQualifiedName, UnnecessaryImport, UnnecessaryModifier, UseDiamondOperator, UseIndexOfChar, UseIsEmptyOnCollections, UseTextBlocks, UseUnderscoresInNumericLiterals

public abstract class AJavaparserMutator
extends Object
implements IJavaparserMutator, IMutatorExternalReferences

Enables common behavior to JavaParser-based rules

Author:

Benoit Lacelle

Field Summary

Fields inherited from interface eu.solven.cleanthat.engine.java.refactorer.meta.IMutator

ID_NOOP, IS_PRODUCTION_READY

Constructor Summary

Constructors

Constructor	Description
AJavaparserMutator()

Method Summary

Modifier and Type	Method	Description
protected String	getSimpleName(String qualifiedName)
protected final com.github.javaparser.symbolsolver.javaparsermodel.JavaParserFacade	getThreadJavaParser()
static int	getWarnCount()	Deprecated.
protected boolean	isImportable(com.github.javaparser.ast.CompilationUnit compilationUnit, String qualifiedName)
protected boolean	isImported(com.github.javaparser.ast.CompilationUnit compilationUnit, String methodRefPackage, String qualifiedName)
static String	messageForIssueReporting(IMutator mutator, com.github.javaparser.ast.Node node)
protected void	onMethodName(com.github.javaparser.ast.Node node, String methodName, OnMethodName consumer)
protected Optional<com.github.javaparser.resolution.declarations.ResolvedDeclaration>	optResolved(com.github.javaparser.ast.expr.Expression singleArgument)
protected Optional<com.github.javaparser.resolution.types.ResolvedType>	optResolvedType(com.github.javaparser.ast.expr.Expression expr)
protected Optional<com.github.javaparser.resolution.types.ResolvedType>	optResolvedType(com.github.javaparser.ast.type.Type type)
protected boolean	processNotRecursively(com.github.javaparser.ast.Node node)
protected Optional<com.github.javaparser.ast.Node>	replaceNode(com.github.javaparser.ast.Node node)
protected boolean	scopeHasRequiredType(Optional<com.github.javaparser.ast.expr.Expression> optScope, Class<?> requiredType)
protected boolean	scopeHasRequiredType(Optional<com.github.javaparser.ast.expr.Expression> optScope, String requiredType)
boolean	tryReplace(com.github.javaparser.ast.Node node, com.github.javaparser.ast.Node replacement)
Optional<com.github.javaparser.ast.Node>	walkAst(com.github.javaparser.ast.Node tree)

Methods inherited from class java.lang.Object

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

Methods inherited from interface eu.solven.cleanthat.engine.java.refactorer.meta.IMutator

getId, getIds, isDraft, isJreOnly, minimalJavaVersion

Methods inherited from interface eu.solven.cleanthat.engine.java.refactorer.meta.IMutatorExternalReferences

checkstyleUrl, getCheckstyleId, getCleanthatId, getPmdId, getPmdIds, getSeeUrls, getSonarId, jsparrowUrl, pmdUrl, sonarUrl

Methods inherited from interface eu.solven.cleanthat.engine.java.refactorer.meta.IWalkingMutator

walkAstHasChanged

Constructor Details

AJavaparserMutator

public AJavaparserMutator()

Method Details

getWarnCount

@Deprecated
public static int getWarnCount()

Deprecated.

getThreadJavaParser

protected final com.github.javaparser.symbolsolver.javaparsermodel.JavaParserFacade getThreadJavaParser()

walkAst

public Optional<com.github.javaparser.ast.Node> walkAst(com.github.javaparser.ast.Node tree)

Specified by:

walkAst in interface IWalkingMutator<com.github.javaparser.ast.Node,com.github.javaparser.ast.Node>

messageForIssueReporting

public static String messageForIssueReporting(IMutator mutator,
 com.github.javaparser.ast.Node node)

processNotRecursively

protected boolean processNotRecursively(com.github.javaparser.ast.Node node)

tryReplace

public boolean tryReplace(com.github.javaparser.ast.Node node,
 com.github.javaparser.ast.Node replacement)

replaceNode

protected Optional<com.github.javaparser.ast.Node> replaceNode(com.github.javaparser.ast.Node node)

optResolvedType

protected Optional<com.github.javaparser.resolution.types.ResolvedType> optResolvedType(com.github.javaparser.ast.expr.Expression expr)

optResolvedType

protected Optional<com.github.javaparser.resolution.types.ResolvedType> optResolvedType(com.github.javaparser.ast.type.Type type)

optResolved

protected Optional<com.github.javaparser.resolution.declarations.ResolvedDeclaration> optResolved(com.github.javaparser.ast.expr.Expression singleArgument)

onMethodName

protected void onMethodName(com.github.javaparser.ast.Node node,
 String methodName,
 OnMethodName consumer)

scopeHasRequiredType

protected boolean scopeHasRequiredType(Optional<com.github.javaparser.ast.expr.Expression> optScope,
 Class<?> requiredType)

scopeHasRequiredType

protected boolean scopeHasRequiredType(Optional<com.github.javaparser.ast.expr.Expression> optScope,
 String requiredType)

isImported

protected boolean isImported(com.github.javaparser.ast.CompilationUnit compilationUnit,
 String methodRefPackage,
 String qualifiedName)

Parameters:

compilationUnit -

methodRefPackage -

qualifiedName -

Returns:

true if the given qualifiedName (which may be a nested Class) in given package is already imported in given CompilationUnit

isImportable

protected boolean isImportable(com.github.javaparser.ast.CompilationUnit compilationUnit,
 String qualifiedName)

Parameters:

compilationUnit -

qualifiedName -

Returns:

true if the given qualifiedName (which may be a nested Class) in given package can be imported in given CompilationUnit without conflicting existing imports

getSimpleName

protected String getSimpleName(String qualifiedName)