private void setTimeZoneForDateTimeFilter() {
JodaTimeContext jodaTimeContext = getJodaTimeContext();
// check JodaTimeContext first and use it if set
if (jodaTimeContext != null)
engine.getConfiguration().setTimezone(jodaTimeContext.getTimeZone().toTimeZone());
else { // try attrib param next
String timeZone = (String) getAttributesMap().get(PARAM_TIMEZONE);
if (timeZone != null) {
engine.getConfiguration().setTimezone(TimeZone.getTimeZone(timeZone));
JodaTimeContext context = JodaTimeContextHolder.getJodaTimeContext();
if (context == null) context = new JodaTimeContext();
context.setTimeZone(DateTimeZone.forID(timeZone));
JodaTimeContextHolder.setJodaTimeContext(context);
}
}
}
@Override
protected void renderMergedOutputModel(
Map<String, Object> model, HttpServletRequest request, HttpServletResponse response)
throws Exception {
setTimeZoneForDateTimeFilter();
String templateFile = getServletContext().getRealPath(getUrl());
{
// ThemeResolver themeResolver = RequestContextUtils
// .getThemeResolver(request);
// String theme = themeResolver.resolveThemeName(request);
// if (logger.isDebugEnabled()) {
// logger.debug("Current theme is " + theme);
// }
// templateFile = theme + File.separator + getUrl();
// templateFile = getServletContext().getRealPath(templateFile);
}
Locale locale = RequestContextUtils.getLocale(request);
response.setContentType(getContentType());
engine.process(templateFile, model, response.getWriter(), locale);
}
public static String render(String templateFile, Map<String, Object> data) throws IOException {
return engine.process(templateFile, data);
}
static {
engine = new TemplateEngine();
engine.getConfiguration().setWorkspace("/Users/pc/Code/balanced-java/src/scenarios");
}