public void doBuild(PipelineData pipelineData)
throws Exception
{
RunData data = getRunData(pipelineData);
data.getResponse().setContentType("text/html");
data.declareDirectResponse();
// variable to reference the screen in the layout template
data.getRequest()
.setAttribute(TurbineConstants.SCREEN_PLACEHOLDER,
new JspScreenPlaceholder(data));