Package proguard.classfile.editor

Class KotlinAliasReferenceFixer

java.lang.Object

proguard.classfile.editor.KotlinAliasReferenceFixer

All Implemented Interfaces:

KotlinTypeVisitor, ClassVisitor

public class KotlinAliasReferenceFixer
extends Object
implements ClassVisitor, KotlinTypeVisitor

This ClassVisitor fixes the aliasName of Kotlin types that reference a type alias whose declaration container has been renamed.

ClassReferenceFixer re-derives a type's className from its referenced class, but it leaves aliasName alone, because aliasName is a plain string naming the alias's declaration site rather than a reference that ClassReferenceFixer resolves. Run this fixer over the program class pool after ClassReferenceFixer (so the declaration containers already carry their new names) to keep those strings consistent with the renamed declarations.

The recorded format matches what ClassReferenceInitializer parses back: an alias declared in a class is <declaring class>.<simple name>; one declared in a file facade (or multi-file part) is <facade package>/<simple name>. Both pieces are read from the post-rename declaration container, so the rewrite holds under any renaming, including a move to another package. An unresolved reference (no referenced type alias) is left untouched, mirroring how ClassReferenceFixer skips unresolved references.

See Also:

• ClassReferenceFixer

Constructor Summary

Constructors

Constructor	Description
KotlinAliasReferenceFixer()

Method Summary

Modifier and Type	Method	Description
void	visitAnyClass(Clazz clazz)	Visits any Clazz instance.
void	visitAnyType(Clazz clazz, KotlinTypeMetadata kotlinTypeMetadata)

Methods inherited from class java.lang.Object

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

Methods inherited from interface proguard.classfile.visitor.ClassVisitor

visitLibraryClass, visitProgramClass

Methods inherited from interface proguard.classfile.kotlin.visitor.KotlinTypeVisitor

visitAbbreviation, visitAliasExpandedType, visitAliasUnderlyingType, visitAnyContextReceiverType, visitClassContextReceiverType, visitConstructorValParamType, visitConstructorValParamVarArgType, visitFunctionContextReceiverType, visitFunctionReceiverType, visitFunctionReturnType, visitFunctionValParamType, visitFunctionValParamVarArgType, visitInlineClassUnderlyingPropertyType, visitOuterClass, visitParameterUpperBound, visitPropertyContextReceiverType, visitPropertyReceiverType, visitPropertyType, visitPropertyValParamType, visitPropertyValParamVarArgType, visitStarProjection, visitSuperType, visitTypeArgument, visitTypeOfIsExpression, visitTypeUpperBound

Constructor Details

KotlinAliasReferenceFixer

public KotlinAliasReferenceFixer()

Method Details

visitAnyClass

public void visitAnyClass(Clazz clazz)

Description copied from interface: ClassVisitor

Visits any Clazz instance. The more specific default implementations of this interface delegate to this method.

Specified by:

visitAnyClass in interface ClassVisitor

visitAnyType

public void visitAnyType(Clazz clazz,
 KotlinTypeMetadata kotlinTypeMetadata)

Specified by:

visitAnyType in interface KotlinTypeVisitor