org.apache.flink.table.codesplit

Class ReturnAndJumpCounter

java.lang.Object

org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T>

org.apache.flink.table.codesplit.JavaParserBaseVisitor<Void>

org.apache.flink.table.codesplit.ReturnAndJumpCounter

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<Void>, JavaParserVisitor<Void>

public class ReturnAndJumpCounter
extends JavaParserBaseVisitor<Void>

Simple parser that counts combined number of 'return', 'continue' and 'break' kay words.

Constructor Summary

Constructors

Constructor and Description
ReturnAndJumpCounter()

Method Summary

Modifier and Type	Method and Description
int	getCounter()
Void	visitStatement(JavaParser.StatementContext ctx) Visit a parse tree produced by JavaParser.statement().

Methods inherited from class org.apache.flink.table.codesplit.JavaParserBaseVisitor

visitAnnotation, visitAnnotationConstantRest, visitAnnotationMethodOrConstantRest, visitAnnotationMethodRest, visitAnnotationTypeBody, visitAnnotationTypeDeclaration, visitAnnotationTypeElementDeclaration, visitAnnotationTypeElementRest, visitArguments, visitArrayCreatorRest, visitArrayInitializer, visitBlock, visitBlockStatement, visitCatchClause, visitCatchType, visitClassBody, visitClassBodyDeclaration, visitClassCreatorRest, visitClassDeclaration, visitClassOrInterfaceModifier, visitClassOrInterfaceType, visitClassType, visitCompilationUnit, visitConstantDeclarator, visitConstDeclaration, visitConstructorCall, visitConstructorDeclaration, visitCreatedName, visitCreator, visitDefaultValue, visitElementValue, visitElementValueArrayInitializer, visitElementValuePair, visitElementValuePairs, visitEnhancedForControl, visitEnumBodyDeclarations, visitEnumConstant, visitEnumConstants, visitEnumDeclaration, visitExplicitGenericInvocation, visitExplicitGenericInvocationSuffix, visitExpression, visitExpressionList, visitFieldDeclaration, visitFinallyBlock, visitFloatLiteral, visitForControl, visitForInit, visitFormalParameter, visitFormalParameterList, visitFormalParameters, visitGenericConstructorDeclaration, visitGenericInterfaceMethodDeclaration, visitGenericMethodDeclaration, visitImportDeclaration, visitInnerCreator, visitIntegerLiteral, visitInterfaceBody, visitInterfaceBodyDeclaration, visitInterfaceDeclaration, visitInterfaceMemberDeclaration, visitInterfaceMethodDeclaration, visitInterfaceMethodModifier, visitLambdaBody, visitLambdaExpression, visitLambdaParameters, visitLastFormalParameter, visitLiteral, visitLocalTypeDeclaration, visitLocalVariableDeclaration, visitMemberDeclaration, visitMethodBody, visitMethodCall, visitMethodDeclaration, visitModifier, visitNonWildcardTypeArguments, visitNonWildcardTypeArgumentsOrDiamond, visitPackageDeclaration, visitParExpression, visitPrimary, visitPrimitiveType, visitQualifiedName, visitQualifiedNameList, visitResource, visitResources, visitResourceSpecification, visitSuperSuffix, visitSwitchBlockStatementGroup, visitSwitchLabel, visitTypeArgument, visitTypeArguments, visitTypeArgumentsOrDiamond, visitTypeBound, visitTypeDeclaration, visitTypeList, visitTypeParameter, visitTypeParameters, visitTypeType, visitTypeTypeOrVoid, visitVariableDeclarator, visitVariableDeclaratorId, visitVariableDeclarators, visitVariableInitializer, visitVariableModifier

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor

aggregateResult, defaultResult, shouldVisitNextChild, visit, visitChildren, visitErrorNode, visitTerminal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor

visit, visitChildren, visitErrorNode, visitTerminal

Constructor Detail

ReturnAndJumpCounter

public ReturnAndJumpCounter()

Method Detail

visitStatement

public Void visitStatement(JavaParser.StatementContext ctx)

Description copied from class: JavaParserBaseVisitor

Visit a parse tree produced by JavaParser.statement().

The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.

Specified by:

visitStatement in interface JavaParserVisitor<Void>

Overrides:

visitStatement in class JavaParserBaseVisitor<Void>

Parameters:

ctx - the parse tree

Returns:

the visitor result

getCounter

public int getCounter()