public class NodeInitializerContext<T> {
    private final ModelType<T> modelType;
    private final Spec<ModelType<?>> constraints;
    private final Optional<PropertyContext> propertyContextOptional;

    private NodeInitializerContext(ModelType<T> modelType, Spec<ModelType<?>> constraints, Optional<PropertyContext> propertyContextOptional) {
        this.modelType = modelType;
        this.constraints = constraints;

                ModelPropertyExtractionContext propertyContext = propertiesMap.get(propertyName);
                if (propertyContext == null) {
                    propertyContext = new ModelPropertyExtractionContext(propertyName);
                    propertiesMap.put(propertyName, propertyContext);
                }

        Optional<? extends NodeInitializerContext.PropertyContext> propertyContextOptional = context.getPropertyContextOptional();
        StringBuilder s = new StringBuilder();
        if (propertyContextOptional.isPresent()) {
            NodeInitializerContext.PropertyContext propertyContext = propertyContextOptional.get();

        if (TYPES.contains(rawCollectionType) && (schema.getElementTypeSchema() instanceof ScalarValueSchema)) {
            Optional<NodeInitializerContext.PropertyContext> propertyContext = context.getPropertyContextOptional();
            boolean writable = !propertyContext.isPresent() || propertyContext.get().isWritable();
            if (schema.getType().getRawClass() == List.class) {
                return new ProjectionOnlyNodeInitializer(

Class <org.gradle.model.internal.core.NodeInitializer> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (NodeInitializer.java:0)
Class <org.gradle.model.internal.core.NodeInitializerContext$PropertyContext> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (NodeInitializerContext.java:0)