public AlternativeFieldSignatureData(
@NotNull JavaAnnotationResolver annotationResolver,
@NotNull JavaFieldImpl field,
@NotNull JetType originalReturnType,
boolean isVar) {
String signature = SignaturesUtil.getKotlinSignature(annotationResolver, field);
if (signature == null) {
setAnnotated(false);
return;
}
setAnnotated(true);
Project project = field.getPsi().getProject();
JetProperty altPropertyDeclaration = JetPsiFactory.createProperty(project, signature);
try {
checkForSyntaxErrors(altPropertyDeclaration);
checkFieldAnnotation(altPropertyDeclaration, field, isVar);
altReturnType =
computeReturnType(
originalReturnType,
altPropertyDeclaration.getTypeRef(),
new HashMap<TypeParameterDescriptor, TypeParameterDescriptorImpl>());
} catch (AlternativeSignatureMismatchException e) {
setError(e.getMessage());
}
}
public AlternativeMethodSignatureData(
@NotNull ExternalAnnotationResolver externalAnnotationResolver,
@NotNull JavaMethod method,
@Nullable JetType receiverType,
@NotNull Project project,
@NotNull List<ValueParameterDescriptor> valueParameters,
@Nullable JetType originalReturnType,
@NotNull List<TypeParameterDescriptor> methodTypeParameters,
boolean hasSuperMethods) {
String signature = SignaturesUtil.getKotlinSignature(externalAnnotationResolver, method);
if (signature == null) {
setAnnotated(false);
altFunDeclaration = null;
return;
}
if (receiverType != null) {
throw new UnsupportedOperationException(
"Alternative annotations for extension functions are not supported yet");
}
setAnnotated(true);
altFunDeclaration = JetPsiFactory.createFunction(project, signature);
originalToAltTypeParameters =
DescriptorResolverUtils.recreateTypeParametersAndReturnMapping(methodTypeParameters, null);
try {
checkForSyntaxErrors(altFunDeclaration);
checkEqualFunctionNames(altFunDeclaration, method);
computeTypeParameters(methodTypeParameters);
computeValueParameters(valueParameters);
if (originalReturnType != null) {
altReturnType =
computeReturnType(
originalReturnType,
altFunDeclaration.getReturnTypeRef(),
originalToAltTypeParameters);
}
if (hasSuperMethods) {
checkParameterAndReturnTypesForOverridingMethods(
valueParameters, methodTypeParameters, originalReturnType);
}
} catch (AlternativeSignatureMismatchException e) {
setError(e.getMessage());
}
}
