Package org.fhirfrog.frog.shorthand

Class TSHCompiler

java.lang.Object

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

org.fhirfrog.frog.shorthand.TSHBaseVisitor<Object>

org.fhirfrog.frog.shorthand.TSHCompiler

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeVisitor<Object>, TSHVisitor<Object>

public class TSHCompiler
extends TSHBaseVisitor<Object>

Compiles TSH AST to FHIR TestScript resources.

This class uses the visitor pattern to traverse the ANTLR-generated AST and build FHIR TestScript resources using the HAPI FHIR model.

The compiler handles:

• TestScript metadata (id, title, description, status, url)
• Setup, test, and teardown phases
• Operations (read, create, update, delete, search)
• Assertions (responseCode, resource, expression, etc.)
• Variables and fixtures

See Also:

• TSHProcessor

Constructor Summary

Constructors

Constructor	Description
TSHCompiler()

Method Summary

Modifier and Type	Method	Description
org.hl7.fhir.r4.model.TestScript	compile(TSHParser.DocContext doc)
Object	visitDescription(TSHParser.DescriptionContext ctx)	Visit a parse tree produced by TSHParser.description().
Object	visitExpressionAssertion(TSHParser.ExpressionAssertionContext ctx)	Visit a parse tree produced by the ExpressionAssertion labeled alternative in TSHParser.assertionType().
Object	visitFixture(TSHParser.FixtureContext ctx)	Visit a parse tree produced by TSHParser.fixture().
Object	visitId(TSHParser.IdContext ctx)	Visit a parse tree produced by TSHParser.id().
Object	visitOperation(TSHParser.OperationContext ctx)	Visit a parse tree produced by TSHParser.operation().
Object	visitResourceEquals(TSHParser.ResourceEqualsContext ctx)	Visit a parse tree produced by the ResourceEquals labeled alternative in TSHParser.assertionType().
Object	visitResponseCodeEquals(TSHParser.ResponseCodeEqualsContext ctx)	Visit a parse tree produced by the ResponseCodeEquals labeled alternative in TSHParser.assertionType().
Object	visitResponseCodeIn(TSHParser.ResponseCodeInContext ctx)	Visit a parse tree produced by the ResponseCodeIn labeled alternative in TSHParser.assertionType().
Object	visitSetup(TSHParser.SetupContext ctx)	Visit a parse tree produced by TSHParser.setup().
Object	visitStatus(TSHParser.StatusContext ctx)	Visit a parse tree produced by TSHParser.status().
Object	visitTeardown(TSHParser.TeardownContext ctx)	Visit a parse tree produced by TSHParser.teardown().
Object	visitTest(TSHParser.TestContext ctx)	Visit a parse tree produced by TSHParser.test().
Object	visitTestScript(TSHParser.TestScriptContext ctx)	Visit a parse tree produced by TSHParser.testScript().
Object	visitTitle(TSHParser.TitleContext ctx)	Visit a parse tree produced by TSHParser.title().
Object	visitUrl(TSHParser.UrlContext ctx)	Visit a parse tree produced by TSHParser.url().
Object	visitVariable(TSHParser.VariableContext ctx)	Visit a parse tree produced by TSHParser.variable().

Methods inherited from class org.fhirfrog.frog.shorthand.TSHBaseVisitor

visitAction, visitAlias, visitAssertion, visitBool, visitContentTypeEquals, visitDoc, visitEntity, visitFhirPath, visitFixtureProperty, visitMinimumIdAssertion, visitName, visitNumberList, visitOperationType, visitResourceId, visitResourceType, visitTsMetadata, visitValidateProfileAssertion

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

TSHCompiler

public TSHCompiler()

Method Details

compile

public org.hl7.fhir.r4.model.TestScript compile(TSHParser.DocContext doc)

visitTestScript

public Object visitTestScript(TSHParser.TestScriptContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.testScript().

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

Specified by:

visitTestScript in interface TSHVisitor<Object>

Overrides:

visitTestScript in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitId

public Object visitId(TSHParser.IdContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.id().

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

Specified by:

visitId in interface TSHVisitor<Object>

Overrides:

visitId in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitTitle

public Object visitTitle(TSHParser.TitleContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.title().

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

Specified by:

visitTitle in interface TSHVisitor<Object>

Overrides:

visitTitle in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitDescription

public Object visitDescription(TSHParser.DescriptionContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.description().

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

Specified by:

visitDescription in interface TSHVisitor<Object>

Overrides:

visitDescription in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitStatus

public Object visitStatus(TSHParser.StatusContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.status().

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

Specified by:

visitStatus in interface TSHVisitor<Object>

Overrides:

visitStatus in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitUrl

public Object visitUrl(TSHParser.UrlContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.url().

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

Specified by:

visitUrl in interface TSHVisitor<Object>

Overrides:

visitUrl in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitSetup

public Object visitSetup(TSHParser.SetupContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.setup().

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

Specified by:

visitSetup in interface TSHVisitor<Object>

Overrides:

visitSetup in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitTeardown

public Object visitTeardown(TSHParser.TeardownContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.teardown().

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

Specified by:

visitTeardown in interface TSHVisitor<Object>

Overrides:

visitTeardown in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitTest

public Object visitTest(TSHParser.TestContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.test().

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

Specified by:

visitTest in interface TSHVisitor<Object>

Overrides:

visitTest in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitOperation

public Object visitOperation(TSHParser.OperationContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.operation().

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

Specified by:

visitOperation in interface TSHVisitor<Object>

Overrides:

visitOperation in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitResponseCodeEquals

public Object visitResponseCodeEquals(TSHParser.ResponseCodeEqualsContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by the ResponseCodeEquals labeled alternative in TSHParser.assertionType().

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

Specified by:

visitResponseCodeEquals in interface TSHVisitor<Object>

Overrides:

visitResponseCodeEquals in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitResponseCodeIn

public Object visitResponseCodeIn(TSHParser.ResponseCodeInContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by the ResponseCodeIn labeled alternative in TSHParser.assertionType().

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

Specified by:

visitResponseCodeIn in interface TSHVisitor<Object>

Overrides:

visitResponseCodeIn in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitResourceEquals

public Object visitResourceEquals(TSHParser.ResourceEqualsContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by the ResourceEquals labeled alternative in TSHParser.assertionType().

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

Specified by:

visitResourceEquals in interface TSHVisitor<Object>

Overrides:

visitResourceEquals in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitExpressionAssertion

public Object visitExpressionAssertion(TSHParser.ExpressionAssertionContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by the ExpressionAssertion labeled alternative in TSHParser.assertionType().

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

Specified by:

visitExpressionAssertion in interface TSHVisitor<Object>

Overrides:

visitExpressionAssertion in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitVariable

public Object visitVariable(TSHParser.VariableContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.variable().

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

Specified by:

visitVariable in interface TSHVisitor<Object>

Overrides:

visitVariable in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result

visitFixture

public Object visitFixture(TSHParser.FixtureContext ctx)

Description copied from class: TSHBaseVisitor

Visit a parse tree produced by TSHParser.fixture().

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

Specified by:

visitFixture in interface TSHVisitor<Object>

Overrides:

visitFixture in class TSHBaseVisitor<Object>

Parameters:

ctx - the parse tree

Returns:

the visitor result