Class CognitiveComplexityVisitor

java.lang.Object

org.sonar.plugins.java.api.tree.BaseTreeVisitor

org.sonar.java.ast.visitors.CognitiveComplexityVisitor

All Implemented Interfaces:

TreeVisitor

public class CognitiveComplexityVisitor
extends BaseTreeVisitor

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CognitiveComplexityVisitor.Result	Cognitive complexity and associated locations

Method Summary

Modifier and Type	Method	Description
static int	compilationUnitComplexity(CompilationUnitTree cut)
static CognitiveComplexityVisitor.Result	methodComplexity(MethodTree methodTree)
void	visitBinaryExpression(BinaryExpressionTree tree)
void	visitBreakStatement(BreakStatementTree tree)
void	visitClass(ClassTree tree)
void	visitConditionalExpression(ConditionalExpressionTree tree)
void	visitContinueStatement(ContinueStatementTree tree)
void	visitDoWhileStatement(DoWhileStatementTree tree)
void	visitForEachStatement(ForEachStatement tree)
void	visitForStatement(ForStatementTree tree)
void	visitIfStatement(IfStatementTree tree)
void	visitLambdaExpression(LambdaExpressionTree lambdaExpressionTree)
void	visitSwitchStatement(SwitchStatementTree tree)
void	visitTryStatement(TryStatementTree tree)
void	visitWhileStatement(WhileStatementTree tree)

Methods inherited from class BaseTreeVisitor

scan, scan, scan, visitAnnotation, visitArrayAccessExpression, visitArrayDimension, visitArrayType, visitAssertStatement, visitAssignmentExpression, visitBlock, visitCaseGroup, visitCaseLabel, visitCatch, visitCompilationUnit, visitDefaultPattern, visitEmptyStatement, visitEnumConstant, visitExportsDirectiveTree, visitExpressionStatement, visitGuardedPattern, visitIdentifier, visitImport, visitInstanceOf, visitLabeledStatement, visitLiteral, visitMemberSelectExpression, visitMethod, visitMethodInvocation, visitMethodReference, visitModifier, visitModule, visitNewArray, visitNewClass, visitNullPattern, visitOpensDirective, visitOther, visitPackage, visitParameterizedType, visitParenthesized, visitPatternInstanceOf, visitPrimitiveType, visitProvidesDirective, visitRecordPattern, visitRequiresDirectiveTree, visitReturnStatement, visitSwitchExpression, visitSynchronizedStatement, visitThrowStatement, visitTypeArguments, visitTypeCast, visitTypeParameter, visitTypeParameters, visitTypePattern, visitUnaryExpression, visitUnionType, visitUsesDirective, visitVariable, visitVarType, visitWildcard, visitYieldStatement

Modifier and Type	Method	Description
protected void	scan(List<? extends Tree> trees)
protected void	scan(ListTree<? extends Tree> listTree)
protected void	scan(Tree tree)
void	visitAnnotation(AnnotationTree annotationTree)
void	visitArrayAccessExpression(ArrayAccessExpressionTree tree)
void	visitArrayDimension(ArrayDimensionTree tree)
void	visitArrayType(ArrayTypeTree tree)
void	visitAssertStatement(AssertStatementTree tree)
void	visitAssignmentExpression(AssignmentExpressionTree tree)
void	visitBlock(BlockTree tree)
void	visitCaseGroup(CaseGroupTree tree)
void	visitCaseLabel(CaseLabelTree tree)
void	visitCatch(CatchTree tree)
void	visitCompilationUnit(CompilationUnitTree tree)
void	visitDefaultPattern(DefaultPatternTree tree)
void	visitEmptyStatement(EmptyStatementTree tree)
void	visitEnumConstant(EnumConstantTree tree)
void	visitExportsDirectiveTree(ExportsDirectiveTree tree)
void	visitExpressionStatement(ExpressionStatementTree tree)
void	visitGuardedPattern(GuardedPatternTree tree)
void	visitIdentifier(IdentifierTree tree)
void	visitImport(ImportTree tree)
void	visitInstanceOf(InstanceOfTree tree)
void	visitLabeledStatement(LabeledStatementTree tree)
void	visitLiteral(LiteralTree tree)
void	visitMemberSelectExpression(MemberSelectExpressionTree tree)
void	visitMethod(MethodTree tree)
void	visitMethodInvocation(MethodInvocationTree tree)
void	visitMethodReference(MethodReferenceTree methodReferenceTree)
void	visitModifier(ModifiersTree modifiersTree)
void	visitModule(ModuleDeclarationTree module)
void	visitNewArray(NewArrayTree tree)
void	visitNewClass(NewClassTree tree)
void	visitNullPattern(NullPatternTree tree)
void	visitOpensDirective(OpensDirectiveTree tree)
void	visitOther(Tree tree)
void	visitPackage(PackageDeclarationTree tree)
void	visitParameterizedType(ParameterizedTypeTree tree)
void	visitParenthesized(ParenthesizedTree tree)
void	visitPatternInstanceOf(PatternInstanceOfTree tree)
void	visitPrimitiveType(PrimitiveTypeTree tree)
void	visitProvidesDirective(ProvidesDirectiveTree tree)
void	visitRecordPattern(RecordPatternTree tree)
void	visitRequiresDirectiveTree(RequiresDirectiveTree tree)
void	visitReturnStatement(ReturnStatementTree tree)
void	visitSwitchExpression(SwitchExpressionTree tree)
void	visitSynchronizedStatement(SynchronizedStatementTree tree)
void	visitThrowStatement(ThrowStatementTree tree)
void	visitTypeArguments(TypeArguments trees)
void	visitTypeCast(TypeCastTree tree)
void	visitTypeParameter(TypeParameterTree typeParameter)
void	visitTypeParameters(TypeParameters trees)
void	visitTypePattern(TypePatternTree tree)
void	visitUnaryExpression(UnaryExpressionTree tree)
void	visitUnionType(UnionTypeTree tree)
void	visitUsesDirective(UsesDirectiveTree tree)
void	visitVariable(VariableTree tree)
void	visitVarType(VarTypeTree tree)
void	visitWildcard(WildcardTree tree)
void	visitYieldStatement(YieldStatementTree tree)

Methods inherited from class Object

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

Method Details

methodComplexity

public static CognitiveComplexityVisitor.Result methodComplexity(MethodTree methodTree)

compilationUnitComplexity

public static int compilationUnitComplexity(CompilationUnitTree cut)

visitIfStatement

public void visitIfStatement(IfStatementTree tree)

Specified by:

visitIfStatement in interface TreeVisitor

Overrides:

visitIfStatement in class BaseTreeVisitor

visitTryStatement

public void visitTryStatement(TryStatementTree tree)

Specified by:

visitTryStatement in interface TreeVisitor

Overrides:

visitTryStatement in class BaseTreeVisitor

visitForStatement

public void visitForStatement(ForStatementTree tree)

Specified by:

visitForStatement in interface TreeVisitor

Overrides:

visitForStatement in class BaseTreeVisitor

visitForEachStatement

public void visitForEachStatement(ForEachStatement tree)

Specified by:

visitForEachStatement in interface TreeVisitor

Overrides:

visitForEachStatement in class BaseTreeVisitor

visitWhileStatement

public void visitWhileStatement(WhileStatementTree tree)

Specified by:

visitWhileStatement in interface TreeVisitor

Overrides:

visitWhileStatement in class BaseTreeVisitor

visitDoWhileStatement

public void visitDoWhileStatement(DoWhileStatementTree tree)

Specified by:

visitDoWhileStatement in interface TreeVisitor

Overrides:

visitDoWhileStatement in class BaseTreeVisitor

visitConditionalExpression

public void visitConditionalExpression(ConditionalExpressionTree tree)

Specified by:

visitConditionalExpression in interface TreeVisitor

Overrides:

visitConditionalExpression in class BaseTreeVisitor

visitSwitchStatement

public void visitSwitchStatement(SwitchStatementTree tree)

Specified by:

visitSwitchStatement in interface TreeVisitor

Overrides:

visitSwitchStatement in class BaseTreeVisitor

visitBreakStatement

public void visitBreakStatement(BreakStatementTree tree)

Specified by:

visitBreakStatement in interface TreeVisitor

Overrides:

visitBreakStatement in class BaseTreeVisitor

visitContinueStatement

public void visitContinueStatement(ContinueStatementTree tree)

Specified by:

visitContinueStatement in interface TreeVisitor

Overrides:

visitContinueStatement in class BaseTreeVisitor

visitClass

public void visitClass(ClassTree tree)

Specified by:

visitClass in interface TreeVisitor

Overrides:

visitClass in class BaseTreeVisitor

visitLambdaExpression

public void visitLambdaExpression(LambdaExpressionTree lambdaExpressionTree)

Specified by:

visitLambdaExpression in interface TreeVisitor

Overrides:

visitLambdaExpression in class BaseTreeVisitor

visitBinaryExpression

public void visitBinaryExpression(BinaryExpressionTree tree)

Specified by:

visitBinaryExpression in interface TreeVisitor

Overrides:

visitBinaryExpression in class BaseTreeVisitor