private void setDefaultConfiguredEncoding(
HttpServletRequest request, GrailsContentBufferingResponse contentBufferingResponse) {
UrlPathHelper urlHelper = new UrlPathHelper();
String requestURI = urlHelper.getOriginatingRequestUri(request);
// static content?
if (requestURI.endsWith(HTML_EXT)) {
contentBufferingResponse.setContentType("text/html;charset=" + defaultEncoding);
}
}
/**
* 获得当的访问路径
*
* <p>HttpServletRequest.getRequestURL+"?"+HttpServletRequest.getQueryString
*
* @param request
* @return
*/
public static String getLocation(HttpServletRequest request) {
UrlPathHelper helper = new UrlPathHelper();
StringBuffer buff = request.getRequestURL();
String uri = request.getRequestURI();
String origUri = helper.getOriginatingRequestUri(request);
buff.replace(buff.length() - uri.length(), buff.length(), origUri);
String queryString = helper.getOriginatingQueryString(request);
if (queryString != null) {
buff.append("?").append(queryString);
}
return buff.toString();
}
private void prepareLinkPrefix(HttpServletRequest request) {
StringBuffer url = new StringBuffer(urlPathHelper.getOriginatingRequestUri(request));
url.append('?');
if (copyParameters) {
String query = urlPathHelper.getOriginatingQueryString(request);
if (query != null) {
int i = query.indexOf(pageParam);
if (i != -1) {
url.append(query.substring(0, i));
} else {
url.append(query).append('&');
}
}
}
url.append(pageParam);
url.append('=');
linkPrefix = url.toString();
}