本文整理匯總了Java中org.apache.shiro.web.util.WebUtils.saveRequest方法的典型用法代碼示例。如果您正苦於以下問題：Java WebUtils.saveRequest方法的具體用法？Java WebUtils.saveRequest怎麽用？Java WebUtils.saveRequest使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.shiro.web.util.WebUtils的用法示例。
在下文中一共展示了WebUtils.saveRequest方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: redirectLogin
import org.apache.shiro.web.util.WebUtils; //導入方法依賴的package包/類
protected void redirectLogin(ServletRequest request, ServletResponse response) throws IOException {
WebUtils.saveRequest(request);
String path = WebUtils.getContextPath((HttpServletRequest) request);
String url = loginUrl;
if (StringUtils.isNotBlank(path) && path.length() > 1) {
url = path + url;
}
if (isAjaxRequest((HttpServletRequest) request)) {
response.setContentType("application/json;charset=UTF-8");
Gson gson = new Gson();
response.getWriter().print(gson.toJson(Data.failure("您還沒有登錄!")));
} else {
response.getWriter().write(new Formatter().format(JS, url).toString());
}
}
示例2: onAccessDenied
import org.apache.shiro.web.util.WebUtils; //導入方法依賴的package包/類
@Override
protected boolean onAccessDenied(ServletRequest request, ServletResponse response) throws Exception {
log.debug("username[{}] SimpleAuthFilter denied,未登陸,跳轉到登陸頁麵");
Subject subject = SecurityUtils.getSubject();
subject.logout();
/**
* 保存Request,用來保存當前Request,然後登錄後可以跳轉到當前瀏覽的頁麵. 比如：
* 我要訪問一個URL地址,/admin/index.html,這個頁麵是要登錄.然後要跳轉到登錄頁麵,但是登錄後要跳轉回來到/admin/
* index.html這個地址,怎麽辦？
* 傳統的解決方法是變成/user/login.shtml?redirectUrl=/admin/index.html.
* shiro的解決辦法不是這樣的.需要：<code>WebUtils.getSavedRequest(request);</code>
* 然後：{@link UserLoginController.submitLogin(...)}中的
* <code>String url = WebUtils.getSavedRequest(request).getRequestUrl();</code>
*/
WebUtils.saveRequest(request);
// 再重定向
WebUtils.issueRedirect(request, response, "/toLogin.htm");
return false;
}
示例3: unauthenticated
import org.apache.shiro.web.util.WebUtils; //導入方法依賴的package包/類
@ExceptionHandler(value = {UnauthenticatedException.class})
public RedirectView unauthenticated(WebRequest request) {
// @RequiresUser등으로 로그인으로 강제 전환이 이루어질때, 다시 돌아올 위치를 저장.
if (request instanceof ServletWebRequest) {
ServletWebRequest swr = (ServletWebRequest) request;
if (swr.getRequest() != null) {
// NOTE: ...이거 이외에도 ㅎㅎㅎ 페이지들 jsp으로 그대로 redirect해버림.
final String s = ObjectUtils.toString(swr.getRequest().getRequestURL());
if (false == (s.startsWith("/WEB-INF/") && s.endsWith(".jsp"))) {
LOG.debug(String.format("SAVE REQUEST FOR LOGIN-SUCCESS-REDIRECT = [%s]", swr.getRequest().getRequestURL()));
WebUtils.saveRequest(swr.getRequest());
}
}
}
return new RedirectView(String.format("%s/a/error/unauthenticated", WebappPath.getWebappPath()));
}
示例4: saveRequest
import org.apache.shiro.web.util.WebUtils; //導入方法依賴的package包/類
/**
* Convenience method merely delegates to
* {@link WebUtils#saveRequest(javax.servlet.ServletRequest) WebUtils.saveRequest(request)} to save the request
* state for reuse later. This is mostly used to retain user request state when a redirect is issued to
* return the user to their originally requested url/resource.
* <p/>
* If you need to save and then immediately redirect the user to login, consider using
* {@link #saveRequestAndRedirectToLogin(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
* saveRequestAndRedirectToLogin(request,response)} directly.
*
* @param request the incoming ServletRequest to save for re-use later (for example, after a redirect).
*/
protected void saveRequest(ServletRequest request) {
WebUtils.saveRequest(request);
}