Dust View

DustView.java

public class DustView extends AbstractTemplateView {

	@Override
	protected void renderMergedTemplateModel(Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws Exception {
		try {
			String basePath = getServletContext().getRealPath("");

			Context cx = ContextFactory.getGlobal().enterContext();
			cx.setOptimizationLevel(-1);

			Global global = Main.getGlobal();
			if (!global.isInitialized()) {
				global.init(cx);
			}

			Scriptable scope = cx.initStandardObjects(global);
			scope.put("basePath", scope, basePath);
			scope.put("modelMap", scope, model);
			scope.put("template", scope, FileUtils.readFileToString(new File(basePath + getUrl())));

			Main.processFile(cx, scope, basePath + "/dust/dust-loader.js");

			response.getOutputStream().write(scope.get("result", scope).toString().getBytes());
		} finally {
			Context.exit();
		}
	}

}