/** * {@inheritDoc} */ @Override public void renderHead(final IHeaderResponse response) { super.renderHead(response); ResourceReference css = getCSS(); if (css != null) { response.render(CssHeaderItem.forReference(css)); } } }
/** * Performs the tree initialization. Adds header contribution for the stylesheet. */ private void init() { ResourceReference css = getCSS(); if (css != null) { add(CSSPackageResource.getHeaderContribution(css.getScope(), css.getName())); } }