Example usage for javax.servlet ServletRequest getRequestDispatcher

Introduction

In this page you can find the example usage for javax.servlet ServletRequest getRequestDispatcher.

Prototype

public RequestDispatcher getRequestDispatcher(String path);

Source Link

Document

Returns a RequestDispatcher object that acts as a wrapper for the resource located at the given path.

Usage

From source file:se.crisp.codekvast.support.web.config.WebjarVersionFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    String requestURI = ((HttpServletRequest) request).getRequestURI();
    String expandedRequestURI = expandRequestURI(requestURI);
    if (expandedRequestURI != null) {
        log.trace("Forwarding {} to {}", requestURI, expandedRequestURI);
        request.getRequestDispatcher(expandedRequestURI).forward(request, response);
    } else {//w  ww.  j a v  a  2 s  . co  m
        chain.doFilter(request, response);
    }
}

---

From source file:org.acegisecurity.ui.AccessDeniedHandlerImpl.java

public void handle(ServletRequest request, ServletResponse response,
        AccessDeniedException accessDeniedException) throws IOException, ServletException {
    if (errorPage != null) {
        // Put exception into request scope (perhaps of use to a view)
        ((HttpServletRequest) request).setAttribute(ACEGI_SECURITY_ACCESS_DENIED_EXCEPTION_KEY,
                accessDeniedException);/*  w ww  .j a  va 2s.com*/

        // Perform RequestDispatcher "forward"
        RequestDispatcher rd = request.getRequestDispatcher(errorPage);
        rd.forward(request, response);
    }

    if (!response.isCommitted()) {
        // Send 403 (we do this after response has been written)
        ((HttpServletResponse) response).sendError(HttpServletResponse.SC_FORBIDDEN,
                accessDeniedException.getMessage());
    }
}

---

From source file:com.gisgraphy.webapp.filter.MockFilterChain.java

public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException {
    String uri = ((HttpServletRequest) request).getRequestURI();
    String requestContext = ((HttpServletRequest) request).getContextPath();

    if (StringUtils.isNotEmpty(requestContext) && uri.startsWith(requestContext)) {
        uri = uri.substring(requestContext.length());
    }//from  www .  j a  v a 2s .co  m

    this.forwardURL = uri;
    log.debug("Forwarding to: " + uri);

    RequestDispatcher dispatcher = request.getRequestDispatcher(uri);
    dispatcher.forward(request, response);
}

---

From source file:org.obiba.mica.web.filter.StaticResourcesProductionFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest httpRequest = (HttpServletRequest) request;
    String contextPath = httpRequest.getContextPath();
    String requestURI = httpRequest.getRequestURI();
    requestURI = StringUtils.substringAfter(requestURI, contextPath);
    if (StringUtils.equals("/", requestURI)) {
        requestURI = "/index.html";
    }/* w  w  w  . j  a  v  a2 s. c om*/
    String newURI = "/dist" + requestURI;
    request.getRequestDispatcher(newURI).forward(request, response);
}

---

From source file:pt.ist.bennu.core.presentationTier.servlets.filters.FunctionalityFilter.java

private void dispatchTo(final ServletRequest servletRequest, final ServletResponse servletResponse, String path)
        throws ServletException, IOException {
    final RequestDispatcher requestDispatcher = servletRequest.getRequestDispatcher(path);
    requestDispatcher.forward(servletRequest, servletResponse);
}

---

From source file:CheckFilter.java

private void reject(ServletRequest request, ServletResponse response) throws IOException, ServletException {

    request.setAttribute("errorMsg", "Please make sure to provide a valid value for all of the text fields.");

    Enumeration params = request.getParameterNames();
    String paramN = null;//  w ww.  ja v a2s  . c o  m

    while (params.hasMoreElements()) {

        paramN = (String) params.nextElement();

        request.setAttribute(paramN, request.getParameter(paramN));

    }

    RequestDispatcher dispatcher = request.getRequestDispatcher("/form.jsp");
    dispatcher.forward(request, response);

}

---

From source file:com.jiwhiz.web.filter.StaticResourcesProductionFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest httpRequest = (HttpServletRequest) request;
    String contextPath = ((HttpServletRequest) request).getContextPath();
    String requestURI = httpRequest.getRequestURI();
    requestURI = StringUtils.substringAfter(requestURI, contextPath);
    if (StringUtils.equals("/", requestURI)) {
        requestURI = "/index.html";
    }//from w  ww  . j  av  a2s . co m
    String newURI = "/dist" + requestURI;
    request.getRequestDispatcher(newURI).forward(request, response);
}

---

From source file:alpha.portal.webapp.filter.MockFilterChain.java

public void doFilter(final ServletRequest request, final ServletResponse response)
        throws IOException, ServletException {
    String uri = ((HttpServletRequest) request).getRequestURI();
    final String requestContext = ((HttpServletRequest) request).getContextPath();

    if (StringUtils.isNotEmpty(requestContext) && uri.startsWith(requestContext)) {
        uri = uri.substring(requestContext.length());
    }//from   www .ja va2s.  com

    this.forwardURL = uri;
    this.log.debug("Forwarding to: " + uri);

    final RequestDispatcher dispatcher = request.getRequestDispatcher(uri);
    dispatcher.forward(request, response);
}

---

From source file:com.confighub.api.server.filters.UrlRewriteFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws ServletException, IOException {
    if (!(request instanceof HttpServletRequest)) {
        chain.doFilter(request, response);
        return;/*from www.  ja  v  a  2s.c  o m*/
    }

    String url = ((HttpServletRequest) request).getRequestURL().toString().toLowerCase();
    URL aUrl = new URL(url);
    String path = aUrl.getPath();

    if (path.startsWith("/email-verification") || path.startsWith("/passwordReset")) {
        request.getRequestDispatcher("/index.html").forward(request, response);
        return;
    }

    if (Utils.isBlank(path) || path.equals("/") || path.equals("/index.html") || path.startsWith("/rest")) {
        try {
            chain.doFilter(request, response);
        } catch (Exception e) {
            request.getRequestDispatcher("/404.html").forward(request, response);
        }
        return;
    }

    if (path.startsWith("/r/") || path.startsWith("/account/") || path.contains("edit/file/")) {
        request.getRequestDispatcher("/index.html").forward(request, response);
        return;
    }

    boolean hasExt = Utils.isBlank(FilenameUtils.getExtension(url));

    if (!hasExt) {
        try {
            chain.doFilter(request, response);
        } catch (Exception e) {
            request.getRequestDispatcher("/404.html").forward(request, response);
        }
        return;
    }

    request.getRequestDispatcher("/index.html").forward(request, response);
}

---

From source file:org.eclipse.skalli.view.internal.filter.ext.GitGerritFilter.java

/**
 * Dispatch this request to error page/*from   w  w w  .  j a  v a2  s. c o m*/
 */
private void handleException(ServletRequest request, ServletResponse response, Exception e)
        throws ServletException, IOException {
    RequestDispatcher rd = request.getRequestDispatcher(Consts.URL_ERROR);
    request.setAttribute(ATTRIBUTE_EXCEPTION, e);
    rd.forward(request, response);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• »