zserio.extension.common

Class PackedTypesCollector

java.lang.Object

zserio.ast.ZserioAstWalker

zserio.extension.common.PackedTypesCollector

All Implemented Interfaces:

ZserioAstVisitor

public class PackedTypesCollector
extends ZserioAstWalker

Implements collectors which traverse source tree and detects which types are used within a packed array. Intended to be used by generators to optimize the generated code such that types which are not used within a packed arrays don't need to generate methods needed only for packing.

Constructor Summary

Constructors

Constructor and Description
PackedTypesCollector()

Method Summary

Modifier and Type	Method and Description
boolean	isUsedInPackedArray(ZserioType baseType) Checks if the give zserio base type is used within a packed array.
void	visitChoiceType(ChoiceType choiceType) Visits choice type declaration.
void	visitStructureType(StructureType structureType) Visits structure type declaration.
void	visitUnionType(UnionType unionType) Visits union type declaration.

Methods inherited from class zserio.ast.ZserioAstWalker

visitArrayType, visitBitmaskType, visitBitmaskValue, visitBooleanType, visitBytesType, visitChoiceCase, visitChoiceCaseExpression, visitChoiceDefault, visitCompatibilityVersion, visitConstant, visitDocCommentClassic, visitDocCommentMarkdown, visitDocElement, visitDocLine, visitDocLineElement, visitDocMultiline, visitDocParagraph, visitDocTagDeprecated, visitDocTagParam, visitDocTagSee, visitDocTagTodo, visitDocText, visitDynamicBitFieldType, visitEnumItem, visitEnumType, visitExpression, visitExternType, visitField, visitFixedBitFieldType, visitFloatType, visitFunction, visitImport, visitInstantiateType, visitPackage, visitParameter, visitPubsubMessage, visitPubsubType, visitRoot, visitRule, visitRuleGroup, visitServiceMethod, visitServiceType, visitSqlConstraint, visitSqlDatabaseType, visitSqlTableType, visitStdIntegerType, visitStringType, visitSubtype, visitTemplateArgument, visitTemplateParameter, visitTypeInstantiation, visitTypeReference, visitVarIntegerType

Methods inherited from class java.lang.Object

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

Constructor Detail

PackedTypesCollector

public PackedTypesCollector()

Method Detail

visitStructureType

public void visitStructureType(StructureType structureType)

Description copied from interface: ZserioAstVisitor

Visits structure type declaration.

Specified by:

visitStructureType in interface ZserioAstVisitor

Overrides:

visitStructureType in class ZserioAstWalker

Parameters:

structureType - Structure AST node.

visitChoiceType

public void visitChoiceType(ChoiceType choiceType)

Description copied from interface: ZserioAstVisitor

Visits choice type declaration.

Specified by:

visitChoiceType in interface ZserioAstVisitor

Overrides:

visitChoiceType in class ZserioAstWalker

Parameters:

choiceType - Choice AST node.

visitUnionType

public void visitUnionType(UnionType unionType)

Description copied from interface: ZserioAstVisitor

Visits union type declaration.

Specified by:

visitUnionType in interface ZserioAstVisitor

Overrides:

visitUnionType in class ZserioAstWalker

Parameters:

unionType - Union AST node.

isUsedInPackedArray

public boolean isUsedInPackedArray(ZserioType baseType)

Checks if the give zserio base type is used within a packed array.

Parameters:

baseType - Zserio base type to check.

Returns:

True when the given base type is used within a packed array, false otherwise.