Hi Rusty,
> How do I get the url for the current page? I need it for a redirect back
> to the current page after the user logs in.
Here's how I do it in the Stripes book:
public String getLastUrl() {
HttpServletRequest req = getContext().getRequest();
StringBuilder sb = new StringBuilder();
// Start with the URI and the path
String uri = (String)
req.getAttribute("javax.servlet.forward.request_uri");
String path = (String)
req.getAttribute("javax.servlet.forward.path_info");
if (uri == null) {
uri = req.getRequestURI();
path = req.getPathInfo();
}
sb.append(uri);
if (path != null) { sb.append(path); }
// Now the request parameters
sb.append('?');
Map<String,String[]> map =
new HashMap<String,String[]>(req.getParameterMap());
// Remove previous locale parameter, if present.
map.remove(MyLocalePicker.LOCALE);
// Append the parameters to the URL
for (String key : map.keySet()) {
String[] values = map.get(key);
for (String value : values) {
sb.append(key).append('=').append(value).append('&');
}
}
// Remove the last '&'
sb.deleteCharAt(sb.length() - 1);
return sb.toString();
}
Cheers,
Freddy
http://www.stripesbook.com
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