/**
* 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();
}
/**
* 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);
}