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Spring Framework example source code file (SignonInterceptor.java)
The Spring Framework SignonInterceptor.java source codepackage org.springframework.samples.jpetstore.web.spring; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.springframework.web.servlet.ModelAndView; import org.springframework.web.servlet.ModelAndViewDefiningException; import org.springframework.web.servlet.handler.HandlerInterceptorAdapter; import org.springframework.web.util.WebUtils; /** * @author Juergen Hoeller * @since 01.12.2003 */ public class SignonInterceptor extends HandlerInterceptorAdapter { public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { UserSession userSession = (UserSession) WebUtils.getSessionAttribute(request, "userSession"); if (userSession == null) { String url = request.getServletPath(); String query = request.getQueryString(); ModelAndView modelAndView = new ModelAndView("SignonForm"); if (query != null) { modelAndView.addObject("signonForwardAction", url+"?"+query); } else { modelAndView.addObject("signonForwardAction", url); } throw new ModelAndViewDefiningException(modelAndView); } else { return true; } } } Other Spring Framework examples (source code examples)Here is a short list of links related to this Spring Framework SignonInterceptor.java source code file: |
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