field.setAccessible(true);
            }

            void interpolate(Object target, InterpolateObjectAction interpolateObjectAction) {
                try {
                    doInterpolate(target, interpolateObjectAction);
                } catch (IllegalArgumentException e) {
                    interpolateObjectAction.problems.add(new ModelProblemCollectorRequest(Severity.ERROR, Version.BASE)

            List<InterpolationPostProcessor> postProcessors = createPostProcessors(model, projectDir, config);

            InterpolateObjectAction action =
                    new InterpolateObjectAction(obj, valueSources, postProcessors, debugEnabled, this, getLogger());

            ModelInterpolationException error = AccessController.doPrivileged(action);

            if (error != null) {