Package com.api.jsonata4java.expressions

Class ExpressionsVisitor

java.lang.Object

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

com.api.jsonata4java.expressions.generated.MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

com.api.jsonata4java.expressions.ExpressionsVisitor

All Implemented Interfaces:

MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>, Serializable, org.antlr.v4.runtime.tree.ParseTreeVisitor<com.fasterxml.jackson.databind.JsonNode>

public class ExpressionsVisitor
extends MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>
implements Serializable

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ExpressionsVisitor.SelectorArrayNode	This is how we indicate to upstream operators that we are currently inside a selection statement.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ERR_MSG_INVALID_PATH_ENTRY
static final String	ERR_NEGATE_NON_NUMERIC
static final String	ERR_SEQ_LHS_INTEGER
static final String	ERR_SEQ_RHS_INTEGER
static final String	ERR_TOO_BIG

Constructor Summary

Constructors

Constructor	Description
ExpressionsVisitor()
ExpressionsVisitor(com.fasterxml.jackson.databind.JsonNode rootContext, FrameEnvironment environment)

Method Summary

Modifier and Type	Method	Description
static String	castString(com.fasterxml.jackson.databind.JsonNode node, boolean prettify)	Encodes JSONata string casting semantics.
static com.fasterxml.jackson.databind.node.ArrayNode	ensureArray(com.fasterxml.jackson.databind.JsonNode input)	If input is an array, return it.
static ExpressionsVisitor.SelectorArrayNode	ensureSelectorNodeArray(com.fasterxml.jackson.databind.JsonNode input)	If input is an array, return it.
static com.fasterxml.jackson.databind.node.ArrayNode	flatten(com.fasterxml.jackson.databind.JsonNode arg, com.fasterxml.jackson.databind.node.ArrayNode flattened)
Deque<com.fasterxml.jackson.databind.JsonNode>	getContextStack()
DeclaredFunction	getDeclaredFunction(String fctName)
protected FrameEnvironment	getEnvironment()
FunctionBase	getJsonataFunction(String fctName)
int	getValue(org.antlr.v4.runtime.tree.ParseTree node)
com.fasterxml.jackson.databind.JsonNode	getVariable(String varName)
protected void	processArrayContent(MappingExpressionParser.ExprOrSeqContext expr, com.fasterxml.jackson.databind.node.ArrayNode output)
void	resetOldEnvironment(FrameEnvironment oldEnvironment)
void	setDeclaredFunction(String fctName, DeclaredFunction fctValue)
protected void	setEnvironment(FrameEnvironment environment)
void	setJsonataFunction(String fctName, FunctionBase fctValue)
FrameEnvironment	setNewEnvironment()
protected void	setRootContext(com.fasterxml.jackson.databind.JsonNode rootContext)
void	setValue(org.antlr.v4.runtime.tree.ParseTree node, int value)
void	setVariable(String varName, com.fasterxml.jackson.databind.JsonNode varValue)
void	timeboxExpression(long timeoutMS, int maxDepth)
static com.fasterxml.jackson.databind.JsonNode	unwrapArray(com.fasterxml.jackson.databind.JsonNode input)	If input is a singleton array, return its single element - otherwise return the input as is.
com.fasterxml.jackson.databind.JsonNode	visit(org.antlr.v4.runtime.tree.ParseTree tree)
com.fasterxml.jackson.databind.JsonNode	visitAddsub_op(MappingExpressionParser.Addsub_opContext ctx)	Visit a parse tree produced by the addsub_op labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitArray(MappingExpressionParser.ArrayContext ctx)	Visit a parse tree produced by the array labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitArray_constructor(MappingExpressionParser.Array_constructorContext ctx)	Visit a parse tree produced by the array_constructor labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitBoolean(MappingExpressionParser.BooleanContext ctx)	Visit a parse tree produced by the boolean labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitComp_op(MappingExpressionParser.Comp_opContext ctx)	Visit a parse tree produced by the comp_op labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitConcat_op(MappingExpressionParser.Concat_opContext ctx)	Visit a parse tree produced by the concat_op labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitConditional(MappingExpressionParser.ConditionalContext ctx)	Visit a parse tree produced by the conditional labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitContext_ref(MappingExpressionParser.Context_refContext ctx)	Visit a parse tree produced by the context_ref labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitDescendant(MappingExpressionParser.DescendantContext ctx)	Visit a parse tree produced by the descendant labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitExprList(MappingExpressionParser.ExprListContext ctx)	Visit a parse tree produced by MappingExpressionParser.exprList().
com.fasterxml.jackson.databind.JsonNode	visitFct_chain(MappingExpressionParser.Fct_chainContext ctx)	Visit a parse tree produced by the fct_chain labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitField_values(MappingExpressionParser.Field_valuesContext ctx)	Visit a parse tree produced by the field_values labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitFieldList(MappingExpressionParser.FieldListContext ctx)	Visit a parse tree produced by MappingExpressionParser.fieldList().
com.fasterxml.jackson.databind.JsonNode	visitFunction_call(MappingExpressionParser.Function_callContext ctx)	Visit a parse tree produced by the function_call labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitFunction_decl(MappingExpressionParser.Function_declContext ctx)	Visit a parse tree produced by the function_decl labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitFunction_exec(MappingExpressionParser.Function_execContext ctx)	Visit a parse tree produced by the function_exec labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitId(MappingExpressionParser.IdContext ctx)	Visit a parse tree produced by the id labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitLogand(MappingExpressionParser.LogandContext ctx)	Visit a parse tree produced by the logand labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitLogor(MappingExpressionParser.LogorContext ctx)	Visit a parse tree produced by the logor labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitMembership(MappingExpressionParser.MembershipContext ctx)	Visit a parse tree produced by the membership labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitMuldiv_op(MappingExpressionParser.Muldiv_opContext ctx)	Visit a parse tree produced by the muldiv_op labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitNull(MappingExpressionParser.NullContext ctx)	Visit a parse tree produced by the null labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitNumber(MappingExpressionParser.NumberContext ctx)	Visit a parse tree produced by the number labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitObject(MappingExpressionParser.ObjectContext ctx)	Visit a parse tree produced by the object labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitObject_constructor(MappingExpressionParser.Object_constructorContext ctx)	Visit a parse tree produced by the object_constructor labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitOp_orderby(MappingExpressionParser.Op_orderbyContext ctx)	Visit a parse tree produced by the op_orderby labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitParens(MappingExpressionParser.ParensContext ctx)	Visit a parse tree produced by the parens labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitParent_path(MappingExpressionParser.Parent_pathContext ctx)	Visit a parse tree produced by the parent_path labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitParent_path_solitary(MappingExpressionParser.Parent_path_solitaryContext ctx)	Visit a parse tree produced by the parent_path_solitary labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitPath(MappingExpressionParser.PathContext ctx)	Visit a parse tree produced by the path labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitRegular_expression(MappingExpressionParser.Regular_expressionContext ctx)	Visit a parse tree produced by the regular_expression labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitRegular_expression_caseinsensitive(MappingExpressionParser.Regular_expression_caseinsensitiveContext ctx)	Visit a parse tree produced by the regular_expression_caseinsensitive labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitRegular_expression_multiline(MappingExpressionParser.Regular_expression_multilineContext ctx)	Visit a parse tree produced by the regular_expression_multiline labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitRoot_path(MappingExpressionParser.Root_pathContext ctx)	Visit a parse tree produced by the root_path labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitSeq(MappingExpressionParser.SeqContext ctx)	Visit a parse tree produced by MappingExpressionParser.seq().
com.fasterxml.jackson.databind.JsonNode	visitString(MappingExpressionParser.StringContext ctx)	Visit a parse tree produced by the string labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitTo_array(MappingExpressionParser.To_arrayContext ctx)	Visit a parse tree produced by the to_array labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitTree(org.antlr.v4.runtime.tree.ParseTree tree)
com.fasterxml.jackson.databind.JsonNode	visitUnary_op(MappingExpressionParser.Unary_opContext ctx)	Visit a parse tree produced by the unary_op labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitVar_assign(MappingExpressionParser.Var_assignContext ctx)	Visit a parse tree produced by the var_assign labeled alternative in MappingExpressionParser.expr().
com.fasterxml.jackson.databind.JsonNode	visitVar_recall(MappingExpressionParser.Var_recallContext ctx)	Visit a parse tree produced by the var_recall labeled alternative in MappingExpressionParser.expr().

Methods inherited from class com.api.jsonata4java.expressions.generated.MappingExpressionBaseVisitor

visitEmptyValues, visitExpr_to_eof, visitExprOrSeq, visitExprOrSeqList, visitExprValues, visitRegexPattern, visitRegularExpression, visitRegularExpressionCaseInsensitive, visitRegularExpressionMultiline, visitVarList

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

aggregateResult, defaultResult, shouldVisitNextChild, 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

visitChildren, visitErrorNode, visitTerminal

Field Details

ERR_MSG_INVALID_PATH_ENTRY

public static final String ERR_MSG_INVALID_PATH_ENTRY

ERR_NEGATE_NON_NUMERIC

public static final String ERR_NEGATE_NON_NUMERIC

See Also:

• Constant Field Values

ERR_SEQ_LHS_INTEGER

public static final String ERR_SEQ_LHS_INTEGER

See Also:

• Constant Field Values

ERR_SEQ_RHS_INTEGER

public static final String ERR_SEQ_RHS_INTEGER

See Also:

• Constant Field Values

ERR_TOO_BIG

public static final String ERR_TOO_BIG

See Also:

• Constant Field Values

Constructor Details

ExpressionsVisitor

public ExpressionsVisitor()

ExpressionsVisitor

public ExpressionsVisitor(com.fasterxml.jackson.databind.JsonNode rootContext,
 FrameEnvironment environment)
                   throws EvaluateRuntimeException

Throws:

EvaluateRuntimeException

Method Details

castString

public static String castString(com.fasterxml.jackson.databind.JsonNode node,
 boolean prettify)
                         throws EvaluateRuntimeException

Encodes JSONata string casting semantics. See http://docs.jsonata.org/string-functions.html: $string(arg) Casts the arg parameter to a string using the following casting rules Strings are unchanged Functions are converted to an empty string Numeric infinity and NaN throw an error because they cannot be represented as a JSON number All other values are converted to a JSON string using the JSON.stringify function If arg is not specified (i.e. this function is invoked with no arguments), then the context value is used as the value of arg. Examples $string(5) == "5" [1..5].$string() == ["1", "2", "3", "4", "5"]

Parameters:

node - JsonNode whose content is to be cast as a String

prettify - Whether the objects or arrays should be pretty printed

Returns:

the String representation of the supplied node

Throws:

EvaluateRuntimeException - if json serialization fails

ensureArray

public static com.fasterxml.jackson.databind.node.ArrayNode ensureArray(com.fasterxml.jackson.databind.JsonNode input)

If input is an array, return it. If input is not an array, wrap it in a singleton array and return it.

Parameters:

input -

Returns:

wrapped content ensured to be an array

ensureSelectorNodeArray

public static ExpressionsVisitor.SelectorArrayNode ensureSelectorNodeArray(com.fasterxml.jackson.databind.JsonNode input)

If input is an array, return it. If input is not an array, wrap it in a singleton array and return it.

Parameters:

input -

Returns:

wrapped content ensured to be an array

flatten

public static com.fasterxml.jackson.databind.node.ArrayNode flatten(com.fasterxml.jackson.databind.JsonNode arg,
 com.fasterxml.jackson.databind.node.ArrayNode flattened)

unwrapArray

public static com.fasterxml.jackson.databind.JsonNode unwrapArray(com.fasterxml.jackson.databind.JsonNode input)

If input is a singleton array, return its single element - otherwise return the input as is.

Parameters:

input -

Returns:

single element if input is a singleton array or the input as presented

setNewEnvironment

public FrameEnvironment setNewEnvironment()

resetOldEnvironment

public void resetOldEnvironment(FrameEnvironment oldEnvironment)

getContextStack

public Deque<com.fasterxml.jackson.databind.JsonNode> getContextStack()

getDeclaredFunction

public DeclaredFunction getDeclaredFunction(String fctName)

getEnvironment

protected FrameEnvironment getEnvironment()

getJsonataFunction

public FunctionBase getJsonataFunction(String fctName)

getValue

public int getValue(org.antlr.v4.runtime.tree.ParseTree node)

getVariable

public com.fasterxml.jackson.databind.JsonNode getVariable(String varName)

processArrayContent

protected void processArrayContent(MappingExpressionParser.ExprOrSeqContext expr,
 com.fasterxml.jackson.databind.node.ArrayNode output)

setDeclaredFunction

public void setDeclaredFunction(String fctName,
 DeclaredFunction fctValue)

setEnvironment

protected void setEnvironment(FrameEnvironment environment)

setJsonataFunction

public void setJsonataFunction(String fctName,
 FunctionBase fctValue)

setRootContext

protected void setRootContext(com.fasterxml.jackson.databind.JsonNode rootContext)

setValue

public void setValue(org.antlr.v4.runtime.tree.ParseTree node,
 int value)

setVariable

public void setVariable(String varName,
 com.fasterxml.jackson.databind.JsonNode varValue)
                 throws EvaluateRuntimeException

Throws:

EvaluateRuntimeException

timeboxExpression

public void timeboxExpression(long timeoutMS,
 int maxDepth)

visit

public com.fasterxml.jackson.databind.JsonNode visit(org.antlr.v4.runtime.tree.ParseTree tree)

Specified by:

visit in interface org.antlr.v4.runtime.tree.ParseTreeVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visit in class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<com.fasterxml.jackson.databind.JsonNode>

visitAddsub_op

public com.fasterxml.jackson.databind.JsonNode visitAddsub_op(MappingExpressionParser.Addsub_opContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the addsub_op labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitAddsub_op in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitAddsub_op in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitArray

public com.fasterxml.jackson.databind.JsonNode visitArray(MappingExpressionParser.ArrayContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the array labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitArray in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitArray in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitArray_constructor

public com.fasterxml.jackson.databind.JsonNode visitArray_constructor(MappingExpressionParser.Array_constructorContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the array_constructor labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitArray_constructor in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitArray_constructor in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitBoolean

public com.fasterxml.jackson.databind.JsonNode visitBoolean(MappingExpressionParser.BooleanContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the boolean labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitBoolean in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitBoolean in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitComp_op

public com.fasterxml.jackson.databind.JsonNode visitComp_op(MappingExpressionParser.Comp_opContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the comp_op labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitComp_op in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitComp_op in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitConcat_op

public com.fasterxml.jackson.databind.JsonNode visitConcat_op(MappingExpressionParser.Concat_opContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the concat_op labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitConcat_op in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitConcat_op in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitConditional

public com.fasterxml.jackson.databind.JsonNode visitConditional(MappingExpressionParser.ConditionalContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the conditional labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitConditional in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitConditional in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitContext_ref

public com.fasterxml.jackson.databind.JsonNode visitContext_ref(MappingExpressionParser.Context_refContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the context_ref labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitContext_ref in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitContext_ref in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitDescendant

public com.fasterxml.jackson.databind.JsonNode visitDescendant(MappingExpressionParser.DescendantContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the descendant labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitDescendant in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitDescendant in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFct_chain

public com.fasterxml.jackson.databind.JsonNode visitFct_chain(MappingExpressionParser.Fct_chainContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the fct_chain labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitFct_chain in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitFct_chain in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitField_values

public com.fasterxml.jackson.databind.JsonNode visitField_values(MappingExpressionParser.Field_valuesContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the field_values labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitField_values in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitField_values in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFieldList

public com.fasterxml.jackson.databind.JsonNode visitFieldList(MappingExpressionParser.FieldListContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by MappingExpressionParser.fieldList().

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

Specified by:

visitFieldList in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitFieldList in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFunction_call

public com.fasterxml.jackson.databind.JsonNode visitFunction_call(MappingExpressionParser.Function_callContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the function_call labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitFunction_call in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitFunction_call in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFunction_decl

public com.fasterxml.jackson.databind.JsonNode visitFunction_decl(MappingExpressionParser.Function_declContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the function_decl labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitFunction_decl in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitFunction_decl in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFunction_exec

public com.fasterxml.jackson.databind.JsonNode visitFunction_exec(MappingExpressionParser.Function_execContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the function_exec labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitFunction_exec in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitFunction_exec in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitId

public com.fasterxml.jackson.databind.JsonNode visitId(MappingExpressionParser.IdContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the id labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitId in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitId in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitLogand

public com.fasterxml.jackson.databind.JsonNode visitLogand(MappingExpressionParser.LogandContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the logand labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitLogand in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitLogand in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitLogor

public com.fasterxml.jackson.databind.JsonNode visitLogor(MappingExpressionParser.LogorContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the logor labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitLogor in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitLogor in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitMembership

public com.fasterxml.jackson.databind.JsonNode visitMembership(MappingExpressionParser.MembershipContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the membership labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitMembership in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitMembership in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitMuldiv_op

public com.fasterxml.jackson.databind.JsonNode visitMuldiv_op(MappingExpressionParser.Muldiv_opContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the muldiv_op labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitMuldiv_op in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitMuldiv_op in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNull

public com.fasterxml.jackson.databind.JsonNode visitNull(MappingExpressionParser.NullContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the null labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitNull in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitNull in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitNumber

public com.fasterxml.jackson.databind.JsonNode visitNumber(MappingExpressionParser.NumberContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the number labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitNumber in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitNumber in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitExprList

public com.fasterxml.jackson.databind.JsonNode visitExprList(MappingExpressionParser.ExprListContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by MappingExpressionParser.exprList().

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

Specified by:

visitExprList in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitExprList in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitObject

public com.fasterxml.jackson.databind.JsonNode visitObject(MappingExpressionParser.ObjectContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the object labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitObject in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitObject in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitObject_constructor

public com.fasterxml.jackson.databind.JsonNode visitObject_constructor(MappingExpressionParser.Object_constructorContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the object_constructor labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitObject_constructor in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitObject_constructor in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitParens

public com.fasterxml.jackson.databind.JsonNode visitParens(MappingExpressionParser.ParensContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the parens labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitParens in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitParens in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitPath

public com.fasterxml.jackson.databind.JsonNode visitPath(MappingExpressionParser.PathContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the path labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitPath in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitPath in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitParent_path

public com.fasterxml.jackson.databind.JsonNode visitParent_path(MappingExpressionParser.Parent_pathContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the parent_path labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitParent_path in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitParent_path in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitParent_path_solitary

public com.fasterxml.jackson.databind.JsonNode visitParent_path_solitary(MappingExpressionParser.Parent_path_solitaryContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the parent_path_solitary labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitParent_path_solitary in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitParent_path_solitary in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitRoot_path

public com.fasterxml.jackson.databind.JsonNode visitRoot_path(MappingExpressionParser.Root_pathContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the root_path labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitRoot_path in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitRoot_path in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitSeq

public com.fasterxml.jackson.databind.JsonNode visitSeq(MappingExpressionParser.SeqContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by MappingExpressionParser.seq().

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

Specified by:

visitSeq in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitSeq in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitString

public com.fasterxml.jackson.databind.JsonNode visitString(MappingExpressionParser.StringContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the string labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitString in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitString in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitRegular_expression

public com.fasterxml.jackson.databind.JsonNode visitRegular_expression(MappingExpressionParser.Regular_expressionContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the regular_expression labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitRegular_expression in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitRegular_expression in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitRegular_expression_caseinsensitive

public com.fasterxml.jackson.databind.JsonNode visitRegular_expression_caseinsensitive(MappingExpressionParser.Regular_expression_caseinsensitiveContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the regular_expression_caseinsensitive labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitRegular_expression_caseinsensitive in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitRegular_expression_caseinsensitive in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitRegular_expression_multiline

public com.fasterxml.jackson.databind.JsonNode visitRegular_expression_multiline(MappingExpressionParser.Regular_expression_multilineContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the regular_expression_multiline labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitRegular_expression_multiline in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitRegular_expression_multiline in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitOp_orderby

public com.fasterxml.jackson.databind.JsonNode visitOp_orderby(MappingExpressionParser.Op_orderbyContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the op_orderby labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitOp_orderby in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitOp_orderby in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitTo_array

public com.fasterxml.jackson.databind.JsonNode visitTo_array(MappingExpressionParser.To_arrayContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the to_array labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitTo_array in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitTo_array in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitTree

public com.fasterxml.jackson.databind.JsonNode visitTree(org.antlr.v4.runtime.tree.ParseTree tree)

visitUnary_op

public com.fasterxml.jackson.databind.JsonNode visitUnary_op(MappingExpressionParser.Unary_opContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the unary_op labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitUnary_op in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitUnary_op in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitVar_assign

public com.fasterxml.jackson.databind.JsonNode visitVar_assign(MappingExpressionParser.Var_assignContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the var_assign labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitVar_assign in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitVar_assign in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitVar_recall

public com.fasterxml.jackson.databind.JsonNode visitVar_recall(MappingExpressionParser.Var_recallContext ctx)

Description copied from class: MappingExpressionBaseVisitor

Visit a parse tree produced by the var_recall labeled alternative in MappingExpressionParser.expr().

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

Specified by:

visitVar_recall in interface MappingExpressionVisitor<com.fasterxml.jackson.databind.JsonNode>

Overrides:

visitVar_recall in class MappingExpressionBaseVisitor<com.fasterxml.jackson.databind.JsonNode>

Parameters:

ctx - the parse tree

Returns:

the visitor result