Package org.qubership.integration.platform.runtime.catalog.mapper.expressions

Class ExpressionVisitor

java.lang.Object

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

org.qubership.integration.platform.runtime.catalog.mapper.expressions.parser.ExpressionParserBaseVisitor<String>

org.qubership.integration.platform.runtime.catalog.mapper.expressions.ExpressionVisitor

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<String>, ExpressionParserVisitor<String>

public class ExpressionVisitor
extends ExpressionParserBaseVisitor<String>

Constructor Summary

Constructors

Constructor	Description
ExpressionVisitor(Function<FieldReference,String> fieldIdResolver)

Method Summary

Modifier and Type	Method	Description
String	visitAddExpression(ExpressionParser.AddExpressionContext ctx)	Visit a parse tree produced by ExpressionParser.addExpression().
String	visitAddOperator(ExpressionParser.AddOperatorContext ctx)	Visit a parse tree produced by ExpressionParser.addOperator().
String	visitAndExpression(ExpressionParser.AndExpressionContext ctx)	Visit a parse tree produced by ExpressionParser.andExpression().
String	visitAndOperator(ExpressionParser.AndOperatorContext ctx)	Visit a parse tree produced by ExpressionParser.andOperator().
String	visitAttributeReference(ExpressionParser.AttributeReferenceContext ctx)	Visit a parse tree produced by ExpressionParser.attributeReference().
String	visitBooleanLiteral(ExpressionParser.BooleanLiteralContext ctx)	Visit a parse tree produced by ExpressionParser.booleanLiteral().
String	visitComparisonExpression(ExpressionParser.ComparisonExpressionContext ctx)	Visit a parse tree produced by ExpressionParser.comparisonExpression().
String	visitComparisonOperator(ExpressionParser.ComparisonOperatorContext ctx)	Visit a parse tree produced by ExpressionParser.comparisonOperator().
String	visitConstantReference(ExpressionParser.ConstantReferenceContext ctx)	Visit a parse tree produced by ExpressionParser.constantReference().
String	visitEqualityExpression(ExpressionParser.EqualityExpressionContext ctx)	Visit a parse tree produced by ExpressionParser.equalityExpression().
String	visitEqualityOperator(ExpressionParser.EqualityOperatorContext ctx)	Visit a parse tree produced by ExpressionParser.equalityOperator().
String	visitExpressionInBraces(ExpressionParser.ExpressionInBracesContext ctx)	Visit a parse tree produced by ExpressionParser.expressionInBraces().
String	visitFunctionCall(ExpressionParser.FunctionCallContext ctx)	Visit a parse tree produced by ExpressionParser.functionCall().
String	visitFunctionName(ExpressionParser.FunctionNameContext ctx)	Visit a parse tree produced by ExpressionParser.functionName().
String	visitFunctionParameters(ExpressionParser.FunctionParametersContext ctx)	Visit a parse tree produced by ExpressionParser.functionParameters().
String	visitMultExpression(ExpressionParser.MultExpressionContext ctx)	Visit a parse tree produced by ExpressionParser.multExpression().
String	visitMultOperator(ExpressionParser.MultOperatorContext ctx)	Visit a parse tree produced by ExpressionParser.multOperator().
String	visitNullLiteral(ExpressionParser.NullLiteralContext ctx)	Visit a parse tree produced by ExpressionParser.nullLiteral().
String	visitNumberLiteral(ExpressionParser.NumberLiteralContext ctx)	Visit a parse tree produced by ExpressionParser.numberLiteral().
String	visitOrExpression(ExpressionParser.OrExpressionContext ctx)	Visit a parse tree produced by ExpressionParser.orExpression().
String	visitOrOperator(ExpressionParser.OrOperatorContext ctx)	Visit a parse tree produced by ExpressionParser.orOperator().
String	visitStringLiteral(ExpressionParser.StringLiteralContext ctx)	Visit a parse tree produced by ExpressionParser.stringLiteral().
String	visitUnaryExpression(ExpressionParser.UnaryExpressionContext ctx)	Visit a parse tree produced by ExpressionParser.unaryExpression().
String	visitUnaryOperator(ExpressionParser.UnaryOperatorContext ctx)	Visit a parse tree produced by ExpressionParser.unaryOperator().

Methods inherited from class org.qubership.integration.platform.runtime.catalog.mapper.expressions.parser.ExpressionParserBaseVisitor

visitAttributeKind, visitExpression, visitLiteral, visitPath, visitPathElement, visitPrimaryExpression, visitVariable

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 Details

ExpressionVisitor

public ExpressionVisitor(Function<FieldReference,String> fieldIdResolver)

Method Details

visitOrExpression

public String visitOrExpression(ExpressionParser.OrExpressionContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.orExpression().

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

Specified by:

visitOrExpression in interface ExpressionParserVisitor<String>

Overrides:

visitOrExpression in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitOrOperator

public String visitOrOperator(ExpressionParser.OrOperatorContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.orOperator().

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

Specified by:

visitOrOperator in interface ExpressionParserVisitor<String>

Overrides:

visitOrOperator in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitAndExpression

public String visitAndExpression(ExpressionParser.AndExpressionContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.andExpression().

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

Specified by:

visitAndExpression in interface ExpressionParserVisitor<String>

Overrides:

visitAndExpression in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitAndOperator

public String visitAndOperator(ExpressionParser.AndOperatorContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.andOperator().

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

Specified by:

visitAndOperator in interface ExpressionParserVisitor<String>

Overrides:

visitAndOperator in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitEqualityExpression

public String visitEqualityExpression(ExpressionParser.EqualityExpressionContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.equalityExpression().

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

Specified by:

visitEqualityExpression in interface ExpressionParserVisitor<String>

Overrides:

visitEqualityExpression in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitEqualityOperator

public String visitEqualityOperator(ExpressionParser.EqualityOperatorContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.equalityOperator().

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

Specified by:

visitEqualityOperator in interface ExpressionParserVisitor<String>

Overrides:

visitEqualityOperator in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitComparisonExpression

public String visitComparisonExpression(ExpressionParser.ComparisonExpressionContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.comparisonExpression().

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

Specified by:

visitComparisonExpression in interface ExpressionParserVisitor<String>

Overrides:

visitComparisonExpression in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitComparisonOperator

public String visitComparisonOperator(ExpressionParser.ComparisonOperatorContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.comparisonOperator().

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

Specified by:

visitComparisonOperator in interface ExpressionParserVisitor<String>

Overrides:

visitComparisonOperator in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitAddExpression

public String visitAddExpression(ExpressionParser.AddExpressionContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.addExpression().

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

Specified by:

visitAddExpression in interface ExpressionParserVisitor<String>

Overrides:

visitAddExpression in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitAddOperator

public String visitAddOperator(ExpressionParser.AddOperatorContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.addOperator().

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

Specified by:

visitAddOperator in interface ExpressionParserVisitor<String>

Overrides:

visitAddOperator in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitMultExpression

public String visitMultExpression(ExpressionParser.MultExpressionContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.multExpression().

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

Specified by:

visitMultExpression in interface ExpressionParserVisitor<String>

Overrides:

visitMultExpression in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitMultOperator

public String visitMultOperator(ExpressionParser.MultOperatorContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.multOperator().

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

Specified by:

visitMultOperator in interface ExpressionParserVisitor<String>

Overrides:

visitMultOperator in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitUnaryExpression

public String visitUnaryExpression(ExpressionParser.UnaryExpressionContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.unaryExpression().

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

Specified by:

visitUnaryExpression in interface ExpressionParserVisitor<String>

Overrides:

visitUnaryExpression in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitUnaryOperator

public String visitUnaryOperator(ExpressionParser.UnaryOperatorContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.unaryOperator().

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

Specified by:

visitUnaryOperator in interface ExpressionParserVisitor<String>

Overrides:

visitUnaryOperator in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitExpressionInBraces

public String visitExpressionInBraces(ExpressionParser.ExpressionInBracesContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.expressionInBraces().

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

Specified by:

visitExpressionInBraces in interface ExpressionParserVisitor<String>

Overrides:

visitExpressionInBraces in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFunctionCall

public String visitFunctionCall(ExpressionParser.FunctionCallContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.functionCall().

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

Specified by:

visitFunctionCall in interface ExpressionParserVisitor<String>

Overrides:

visitFunctionCall in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFunctionName

public String visitFunctionName(ExpressionParser.FunctionNameContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.functionName().

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

Specified by:

visitFunctionName in interface ExpressionParserVisitor<String>

Overrides:

visitFunctionName in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFunctionParameters

public String visitFunctionParameters(ExpressionParser.FunctionParametersContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.functionParameters().

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

Specified by:

visitFunctionParameters in interface ExpressionParserVisitor<String>

Overrides:

visitFunctionParameters in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitAttributeReference

public String visitAttributeReference(ExpressionParser.AttributeReferenceContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.attributeReference().

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

Specified by:

visitAttributeReference in interface ExpressionParserVisitor<String>

Overrides:

visitAttributeReference in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitConstantReference

public String visitConstantReference(ExpressionParser.ConstantReferenceContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.constantReference().

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

Specified by:

visitConstantReference in interface ExpressionParserVisitor<String>

Overrides:

visitConstantReference in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNullLiteral

public String visitNullLiteral(ExpressionParser.NullLiteralContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.nullLiteral().

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

Specified by:

visitNullLiteral in interface ExpressionParserVisitor<String>

Overrides:

visitNullLiteral in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNumberLiteral

public String visitNumberLiteral(ExpressionParser.NumberLiteralContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.numberLiteral().

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

Specified by:

visitNumberLiteral in interface ExpressionParserVisitor<String>

Overrides:

visitNumberLiteral in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitStringLiteral

public String visitStringLiteral(ExpressionParser.StringLiteralContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.stringLiteral().

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

Specified by:

visitStringLiteral in interface ExpressionParserVisitor<String>

Overrides:

visitStringLiteral in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitBooleanLiteral

public String visitBooleanLiteral(ExpressionParser.BooleanLiteralContext ctx)

Description copied from class: ExpressionParserBaseVisitor

Visit a parse tree produced by ExpressionParser.booleanLiteral().

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

Specified by:

visitBooleanLiteral in interface ExpressionParserVisitor<String>

Overrides:

visitBooleanLiteral in class ExpressionParserBaseVisitor<String>

Parameters:

ctx - the parse tree

Returns:

the visitor result