public void doGet(HttpServletRequest req, HttpServletResponse resp) {
WebRequest wr = null;
try {
wr = WebRequest.getOrCreate(req, resp, null);
handleRequest(wr);
wr.flush();
} catch (Exception e) {
try {
if (wr != null) {
wr.write("<html><body>");
wr.write("\n<h3>Exception</h3><p>");
wr.writeHtml(e.toString());
wr.write("</p>\n<p>getRequestURI: ");
wr.writeHtml(wr.req.getRequestURI());
wr.write("</p>\n<p>getContextPath: ");
wr.writeHtml(wr.req.getContextPath());
wr.write("</p>\n<p>getServletPath: ");
wr.writeHtml(wr.req.getServletPath());
wr.write("</p>\n<pre>\n");
e.printStackTrace(new PrintWriter(wr.w));
wr.write("\n</pre>\n</body></html>");
wr.flush();
}
} catch (Exception exx) {
// can't do anything about this.
}
}
}
// request to http://machine:port/application/jd/version/com/example/foo/MyClass.html
private void handleRequest(WebRequest wr) throws Exception {
String getContextPathStr = wr.req.getContextPath();
String getPathInfoStr = wr.req.getPathInfo();
String getPathTranslatedStr = wr.req.getPathTranslated();
String getQueryStringStr = wr.req.getQueryString();
String getRequestURIStr = wr.req.getRequestURI();
String getRequestURLStr = wr.req.getRequestURL().toString();
String getServletPathStr = wr.req.getServletPath();
Writer out = wr.w;
out.write("<html>\r\n");
out.write("<head>\r\n");
out.write("\r\n");
out.write("</head>\r\n");
out.write("\r\n");
out.write("<body>\r\n");
out.write("\r\n");
out.write("<hr>\r\n");
out.write("<table>\r\n");
out.write("<tr><td> request.getRequestURL(); </td><td> ");
wr.writeHtml(getRequestURLStr);
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getScheme(); </td><td> ");
wr.writeHtml(wr.req.getScheme());
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getServerName(); </td><td> ");
wr.writeHtml(wr.req.getServerName());
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getServerPort(); </td><td> ");
wr.writeHtml(Integer.toString(wr.req.getServerPort()));
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getContextPath(); </td><td> ");
wr.writeHtml(getContextPathStr);
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getPathInfo(); </td><td> ");
wr.writeHtml(getPathInfoStr);
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getServletPath(); </td><td> ");
wr.writeHtml(getServletPathStr);
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getQueryString(); </td><td> ");
wr.writeHtml(getQueryStringStr);
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getRequestURI(); </td><td> ");
wr.writeHtml(getRequestURIStr);
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getProtocol(); </td><td> ");
wr.writeHtml(wr.req.getProtocol());
out.write(" </td></tr>\r\n");
out.write("<tr><td> request.getPathTranslated(); </td><td> ");
wr.writeHtml(getPathTranslatedStr);
out.write(" </td></tr>\r\n");
out.write("</table>\r\n");
out.write("\r\n");
out.write("</body>\r\n");
out.write("</html>\r\n");
}
