private void generateBackingField(JetProperty p, PropertyDescriptor propertyDescriptor) {
if (state.getBindingContext().get(BindingContext.BACKING_FIELD_REQUIRED, propertyDescriptor)) {
DeclarationDescriptor containingDeclaration = propertyDescriptor.getContainingDeclaration();
if (CodegenUtil.isInterface(containingDeclaration)) return;
Object value = null;
final JetExpression initializer = p.getInitializer();
if (initializer != null) {
if (initializer instanceof JetConstantExpression) {
CompileTimeConstant<?> compileTimeValue =
state.getBindingContext().get(BindingContext.COMPILE_TIME_VALUE, initializer);
value = compileTimeValue != null ? compileTimeValue.getValue() : null;
}
}
int modifiers;
if (kind == OwnerKind.NAMESPACE) {
int access = JetTypeMapper.getAccessModifiers(propertyDescriptor, 0);
modifiers = access | Opcodes.ACC_STATIC;
} else {
modifiers = JetTypeMapper.getAccessModifiers(propertyDescriptor, 0);
}
if (!propertyDescriptor.isVar()) {
modifiers |= Opcodes.ACC_FINAL;
}
if (state.getInjector().getJetStandardLibrary().isVolatile(propertyDescriptor)) {
modifiers |= Opcodes.ACC_VOLATILE;
}
Type type =
state
.getInjector()
.getJetTypeMapper()
.mapType(propertyDescriptor.getType(), MapTypeMode.VALUE);
FieldVisitor fieldVisitor =
v.newField(p, modifiers, p.getName(), type.getDescriptor(), null, value);
AnnotationCodegen.forField(fieldVisitor, state.getInjector().getJetTypeMapper())
.genAnnotations(propertyDescriptor);
}
}
private static boolean isExternallyAccessible(PropertyDescriptor p) {
return p.getVisibility() != Visibilities.PRIVATE
|| CodegenUtil.isClassObject(p.getContainingDeclaration());
}