예제 #1
0
  /**
   * Send a permanent redirect (HTTP status 301 "Moved Permanently") response with the given target
   * path.
   *
   * <p>The given target path may be relative or absolute. If it is relative, it will be resolved
   * against the request URL.
   *
   * @param targetPath the path to which the client is redirected.
   * @param req the HttpServletRequest
   * @param res the HttpServletResponse
   * @throws IOException if can't write the response.
   */
  public static void sendPermanentRedirect(
      String targetPath, HttpServletRequest req, HttpServletResponse res) throws IOException {
    // Absolute URL needed so resolve the target path against the request URL.
    URI uri;
    try {
      uri = new URI(req.getRequestURL().toString());
    } catch (URISyntaxException e) {
      log.error(
          "sendPermanentRedirect(): Bad syntax on request URL <" + req.getRequestURL() + ">.", e);
      log.info(
          "sendPermanentRedirect(): "
              + UsageLog.closingMessageForRequestContext(
                  HttpServletResponse.SC_INTERNAL_SERVER_ERROR, 0));
      if (!res.isCommitted()) res.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
      return;
    }
    String absolutePath = uri.resolve(targetPath).toString();
    absolutePath = res.encodeRedirectURL(absolutePath);

    res.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
    res.addHeader("Location", absolutePath);

    String title = "Permanently Moved - 301";
    String body =
        new StringBuilder()
            .append("<p>")
            .append("The requested URL <")
            .append(req.getRequestURL())
            .append("> has been permanently moved (HTTP status code 301).")
            .append(" Instead, please use the following URL: <a href=\"")
            .append(absolutePath)
            .append("\">")
            .append(absolutePath)
            .append("</a>.")
            .append("</p>")
            .toString();
    String htmlResp =
        new StringBuilder()
            .append(HtmlWriter.getInstance().getHtmlDoctypeAndOpenTag())
            .append("<head><title>")
            .append(title)
            .append("</title></head><body>")
            .append("<h1>")
            .append(title)
            .append("</h1>")
            .append(body)
            .append("</body></html>")
            .toString();

    log.info("sendPermanentRedirect(): redirect to " + absolutePath);
    log.info(
        "sendPermanentRedirect(): "
            + UsageLog.closingMessageForRequestContext(
                HttpServletResponse.SC_MOVED_PERMANENTLY, htmlResp.length()));

    // Write the catalog out.
    PrintWriter out = res.getWriter();
    res.setContentType("text/html");
    out.print(htmlResp);
    out.flush();
  }
예제 #2
0
 /**
  * Allows one to forward the following request and response using the request dispatcher.
  *
  * @param resource the resource to forward the request/response to.
  * @param request the http request to forward.
  * @param response the http response to forward.
  * @throws javax.servlet.ServletException
  * @throws java.io.IOException
  */
 protected void redirect(String resource, HttpServletRequest request, HttpServletResponse response)
     throws ServletException, IOException {
   response.sendRedirect(response.encodeRedirectURL(resource));
 }
  // The tck uses only get & post requests
  protected void processTCKReq(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    LOGGER.entering(LOG_CLASS, "servlet entry");

    PortletRequest portletReq = (PortletRequest) request.getAttribute("javax.portlet.request");
    PortletResponse portletResp = (PortletResponse) request.getAttribute("javax.portlet.response");
    PortletConfig portletConfig = (PortletConfig) request.getAttribute("javax.portlet.config");
    long svtTid = Thread.currentThread().getId();
    long reqTid = (Long) portletReq.getAttribute(THREADID_ATTR);

    PrintWriter writer = ((MimeResponse) portletResp).getWriter();

    JSR286DispatcherReqRespTestCaseDetails tcd = new JSR286DispatcherReqRespTestCaseDetails();

    // Create result objects for the tests

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_containsHeader */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.containsHeader must return false"     */
    TestResult tr0 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_CONTAINSHEADER);
    try {
      boolean ok = response.containsHeader("Accept");
      tr0.setTcSuccess(ok == false);
    } catch (Exception e) {
      tr0.appendTcDetail(e.toString());
    }
    tr0.writeTo(writer);

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_encodeRedirectURL1 */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.encodeRedirectURL must return null"   */
    TestResult tr1 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_ENCODEREDIRECTURL1);
    try {
      String isval = response.encodeRedirectURL("http://www.cnn.com/");
      CompareUtils.stringsEqual(isval, null, tr1);
    } catch (Exception e) {
      tr1.appendTcDetail(e.toString());
    }
    tr1.writeTo(writer);

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_encodeRedirectUrl */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.encodeRedirectUrl must return null"   */
    TestResult tr2 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_ENCODEREDIRECTURL);
    try {
      String isval = response.encodeRedirectUrl("http://www.cnn.com/");
      CompareUtils.stringsEqual(isval, null, tr2);
    } catch (Exception e) {
      tr2.appendTcDetail(e.toString());
    }
    tr2.writeTo(writer);

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_encodeURL1 */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.encodeURL must provide the same       */
    /* functionality as ResourceResponse.encodeURL"                         */
    TestResult tr3 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_ENCODEURL1);
    try {
      String turl = "http://www.apache.org/";
      String hval = (String) response.encodeURL(turl);
      String pval = (String) portletResp.encodeURL(turl);
      CompareUtils.stringsEqual("HttpServletResponse", hval, "ResourceResponse", pval, tr3);
    } catch (Exception e) {
      tr3.appendTcDetail(e.toString());
    }
    tr3.writeTo(writer);

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_encodeUrl */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.encodeUrl must provide the same       */
    /* functionality as ResourceResponse.encodeURL"                         */
    TestResult tr4 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_ENCODEURL);
    try {
      String turl = "http://www.apache.org/";
      String hval = (String) response.encodeUrl(turl);
      String pval = (String) portletResp.encodeURL(turl);
      CompareUtils.stringsEqual("HttpServletResponse", hval, "ResourceResponse", pval, tr4);
    } catch (Exception e) {
      tr4.appendTcDetail(e.toString());
    }
    tr4.writeTo(writer);

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_getBufferSize */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.getBufferSize must provide the same   */
    /* functionality as ResourceResponse.getBufferSize"                     */
    TestResult tr5 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_GETBUFFERSIZE);
    try {
      int hval = response.getBufferSize();
      int pval = ((ResourceResponse) portletResp).getBufferSize();
      String str =
          "Value "
              + hval
              + " from "
              + "HttpServletResponse"
              + " does not equal value "
              + pval
              + " + ResourceResponse";
      if (hval != pval) {
        tr5.appendTcDetail(str);
      }
      tr5.setTcSuccess(hval == pval);
    } catch (Exception e) {
      tr5.appendTcDetail(e.toString());
    }
    tr5.writeTo(writer);

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_getCharacterEncoding */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.getCharacterEncoding must provide     */
    /* the same functionality as ResourceResponse.getCharacterEncoding"     */
    TestResult tr6 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_GETCHARACTERENCODING);
    try {
      String hval = response.getCharacterEncoding();
      String pval = ((ResourceResponse) portletResp).getCharacterEncoding();
      CompareUtils.stringsEqual("HttpServletResponse", hval, "ResourceResponse", pval, tr6);
    } catch (Exception e) {
      tr6.appendTcDetail(e.toString());
    }
    tr6.writeTo(writer);

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_getContentType */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.getContentType must provide the       */
    /* same functionality as ResourceResponse.getContentType"               */
    TestResult tr7 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_GETCONTENTTYPE);
    try {
      String hval = response.getContentType();
      String pval = ((ResourceResponse) portletResp).getContentType();
      CompareUtils.stringsEqual("HttpServletResponse", hval, "ResourceResponse", pval, tr7);
    } catch (Exception e) {
      tr7.appendTcDetail(e.toString());
    }
    tr7.writeTo(writer);

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_getLocale */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.getLocale must provide the same       */
    /* functionality as ResourceResponse.getLocale"                         */
    TestResult tr8 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_GETLOCALE);
    try {
      Locale hl = response.getLocale();
      Locale pl = ((MimeResponse) portletResp).getLocale();
      String hval = hl.getDisplayName();
      String pval = pl.getDisplayName();
      CompareUtils.stringsEqual("HttpServletResponse", hval, "ResourceResponse", pval, tr8);
    } catch (Exception e) {
      tr8.appendTcDetail(e.toString());
    }
    tr8.writeTo(writer);

    /* TestCase: V2DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceResponse_isCommitted */
    /* Details: "In a target servlet of a include in the Resource phase,    */
    /* the method HttpServletResponse.isCommitted must provide the same     */
    /* functionality as ResourceResponse.isCommitted"                       */
    TestResult tr9 =
        tcd.getTestResultFailed(
            V2DISPATCHERREQRESPTESTS4_SPEC2_19_INCLUDESERVLETRESOURCERESPONSE_ISCOMMITTED);
    try {
      boolean hval = response.isCommitted();
      boolean pval = ((ResourceResponse) portletResp).isCommitted();
      String str =
          "Value "
              + hval
              + " from "
              + "HttpServletResponse"
              + " does not equal value "
              + pval
              + " + ResourceResponse";
      if (hval != pval) {
        tr9.appendTcDetail(str);
      }
      tr9.setTcSuccess(hval == pval);
    } catch (Exception e) {
      tr9.appendTcDetail(e.toString());
    }
    tr9.writeTo(writer);
  }