boolean useTidy = "on".equals(request.getParameter("tidy"));
String handle = request.getParameter("handle");
if ("translate".equals(handle)) {
ByteArrayInputStream input = new ByteArrayInputStream(request.getParameter("html").getBytes());
HtmlToRenderSnakeTranslator translator = new HtmlToRenderSnakeTranslator();
try {
translator.translate(input,useTidy);
} catch (Exception ex) {
translator.errorMessage = ex.getMessage();
}
request.getSession().setAttribute("java", translator.isSuccess() ? translator.toJavaSource() : translator.errorMessage);
request.getSession().setAttribute("html", request.getParameter("html"));
}
if ("back".equals(handle)) {
request.getSession().setAttribute("java", null);
}