Examples of org.springframework.web.servlet.view.InternalResourceView

org.springframework.web.servlet.view.InternalResourceView

Wrapper for a JSP or other resource within the same web application. Exposes model objects as request attributes and forwards the request to the specified resource URL using a {@link javax.servlet.RequestDispatcher}.

A URL for this view is supposed to specify a resource within the web application, suitable for RequestDispatcher's forward or include method.

If operating within an already included request or within a response that has already been committed, this view will fall back to an include instead of a forward. This can be enforced by calling response.flushBuffer() (which will commit the response) before rendering the view.

Typical usage with {@link InternalResourceViewResolver} looks as follows,from the perspective of the DispatcherServlet context definition:

<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/jsp/"/> <property name="suffix" value=".jsp"/> </bean>

Every view name returned from a handler will be translated to a JSP resource (for example: "myView" -> "/WEB-INF/jsp/myView.jsp"), using this view class by default. @author Rod Johnson @author Juergen Hoeller @author Rob Harrop @see javax.servlet.RequestDispatcher#forward @see javax.servlet.RequestDispatcher#include @see javax.servlet.ServletResponse#flushBuffer @see InternalResourceViewResolver @see JstlView

      String form = (String) RequestUtils.getParameter("_form");
      if (form != null) {
        if (request.getAttribute(ERRORS) == null) {
          request.setAttribute(ERRORS, errors);
          request.setAttribute(be.getObjectName(), be.getTarget());
          return new ModelAndView(new InternalResourceView(form.concat(form.contains("?") ? "&" : "?").concat("_error=true")));
        }
      } else {
        List<String> pairs = new ArrayList<String>();
        for (String key : errors.keySet()) {
          pairs.add(key + "=" + errors.get(key).get("message"));

Examples of org.springframework.web.servlet.view.InternalResourceView

Related Classes of org.springframework.web.servlet.view.InternalResourceView