Package org.variantsync.diffdetective.feature.jpp

Class AbstractingJPPExpressionVisitor

java.lang.Object

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

org.variantsync.diffdetective.feature.jpp.AbstractingJPPExpressionVisitor

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<StringBuilder>, JPPExpressionVisitor<StringBuilder>

public class AbstractingJPPExpressionVisitor
extends org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<StringBuilder>
implements JPPExpressionVisitor<StringBuilder>

Constructor Summary

Constructors

Constructor	Description
AbstractingJPPExpressionVisitor()

Method Summary

Modifier and Type	Method	Description
StringBuilder	visitComparisonExpression(JPPExpressionParser.ComparisonExpressionContext ctx)	Visit a parse tree produced by JPPExpressionParser.comparisonExpression().
StringBuilder	visitDefinedExpression(JPPExpressionParser.DefinedExpressionContext ctx)	Visit a parse tree produced by JPPExpressionParser.definedExpression().
private StringBuilder	visitExpression(org.antlr.v4.runtime.ParserRuleContext expressionContext, Function<org.antlr.v4.runtime.tree.ParseTree,Boolean> instanceCheck)	Abstract all child nodes in the parse tree.
StringBuilder	visitExpression(JPPExpressionParser.ExpressionContext ctx)	Visit a parse tree produced by JPPExpressionParser.expression().
StringBuilder	visitLogicalAndExpression(JPPExpressionParser.LogicalAndExpressionContext ctx)	Visit a parse tree produced by JPPExpressionParser.logicalAndExpression().
private StringBuilder	visitLogicalExpression(org.antlr.v4.runtime.ParserRuleContext expressionContext, Function<org.antlr.v4.runtime.tree.ParseTree,Boolean> instanceCheck)
StringBuilder	visitLogicalOrExpression(JPPExpressionParser.LogicalOrExpressionContext ctx)	Visit a parse tree produced by JPPExpressionParser.logicalOrExpression().
StringBuilder	visitOperand(JPPExpressionParser.OperandContext ctx)	Visit a parse tree produced by JPPExpressionParser.operand().
StringBuilder	visitPrimaryExpression(JPPExpressionParser.PrimaryExpressionContext ctx)	Visit a parse tree produced by JPPExpressionParser.primaryExpression().
StringBuilder	visitPropertyExpression(JPPExpressionParser.PropertyExpressionContext ctx)	Visit a parse tree produced by JPPExpressionParser.propertyExpression().
StringBuilder	visitUnaryOperator(JPPExpressionParser.UnaryOperatorContext ctx)	Visit a parse tree produced by JPPExpressionParser.unaryOperator().
StringBuilder	visitUndefinedExpression(JPPExpressionParser.UndefinedExpressionContext ctx)	Visit a parse tree produced by JPPExpressionParser.undefinedExpression().

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

AbstractingJPPExpressionVisitor

public AbstractingJPPExpressionVisitor()

Method Details

visitExpression

public StringBuilder visitExpression(JPPExpressionParser.ExpressionContext ctx)

Description copied from interface: JPPExpressionVisitor

Visit a parse tree produced by JPPExpressionParser.expression().

Specified by:

visitExpression in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitLogicalOrExpression

public StringBuilder visitLogicalOrExpression(JPPExpressionParser.LogicalOrExpressionContext ctx)

Description copied from interface: JPPExpressionVisitor

Visit a parse tree produced by JPPExpressionParser.logicalOrExpression().

Specified by:

visitLogicalOrExpression in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitLogicalAndExpression

public StringBuilder visitLogicalAndExpression(JPPExpressionParser.LogicalAndExpressionContext ctx)

Description copied from interface: JPPExpressionVisitor

Visit a parse tree produced by JPPExpressionParser.logicalAndExpression().

Specified by:

visitLogicalAndExpression in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitPrimaryExpression

public StringBuilder visitPrimaryExpression(JPPExpressionParser.PrimaryExpressionContext ctx)

Description copied from interface: JPPExpressionVisitor

Visit a parse tree produced by JPPExpressionParser.primaryExpression().

Specified by:

visitPrimaryExpression in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitComparisonExpression

public StringBuilder visitComparisonExpression(JPPExpressionParser.ComparisonExpressionContext ctx)

Description copied from interface: JPPExpressionVisitor

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

Specified by:

visitComparisonExpression in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitOperand

public StringBuilder visitOperand(JPPExpressionParser.OperandContext ctx)

Description copied from interface: JPPExpressionVisitor

Visit a parse tree produced by JPPExpressionParser.operand().

Specified by:

visitOperand in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitDefinedExpression

public StringBuilder visitDefinedExpression(JPPExpressionParser.DefinedExpressionContext ctx)

Description copied from interface: JPPExpressionVisitor

Visit a parse tree produced by JPPExpressionParser.definedExpression().

Specified by:

visitDefinedExpression in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitUndefinedExpression

public StringBuilder visitUndefinedExpression(JPPExpressionParser.UndefinedExpressionContext ctx)

Description copied from interface: JPPExpressionVisitor

Visit a parse tree produced by JPPExpressionParser.undefinedExpression().

Specified by:

visitUndefinedExpression in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitPropertyExpression

public StringBuilder visitPropertyExpression(JPPExpressionParser.PropertyExpressionContext ctx)

Description copied from interface: JPPExpressionVisitor

Visit a parse tree produced by JPPExpressionParser.propertyExpression().

Specified by:

visitPropertyExpression in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitUnaryOperator

public StringBuilder visitUnaryOperator(JPPExpressionParser.UnaryOperatorContext ctx)

Description copied from interface: JPPExpressionVisitor

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

Specified by:

visitUnaryOperator in interface JPPExpressionVisitor<StringBuilder>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitLogicalExpression

private StringBuilder visitLogicalExpression(org.antlr.v4.runtime.ParserRuleContext expressionContext,
 Function<org.antlr.v4.runtime.tree.ParseTree,Boolean> instanceCheck)

visitExpression

private StringBuilder visitExpression(org.antlr.v4.runtime.ParserRuleContext expressionContext,
 Function<org.antlr.v4.runtime.tree.ParseTree,Boolean> instanceCheck)

Abstract all child nodes in the parse tree.

Parameters:

expressionContext - The root of the subtree to abstract

instanceCheck - A check for expected child node types

Returns:

The abstracted formula of the subtree