this.modelValidator = modelValidator;
        return this;
    }

    public DefaultModelBuilderFactory setModelNormalizer(ModelNormalizer modelNormalizer) {
        this.modelNormalizer = modelNormalizer;
        return this;
    }

    public DefaultModelBuilderFactory setModelInterpolator(ModelInterpolator modelInterpolator) {
        this.modelInterpolator = modelInterpolator;

   with its <<<DefaultModelValidator>>> implementation
   ({{{./xref/org/apache/maven/model/validation/DefaultModelValidator.html}source}})

   ** model normalization - merge duplicates: <<<ModelNormalizer>>> ({{{./apidocs/org/apache/maven/model/normalization/ModelNormalizer.html}javadoc}}),
   with its <<<DefaultModelNormalizer>>> implementation
   ({{{./xref/org/apache/maven/model/normalization/DefaultModelNormalizer.html}source}})