Example usage for javax.servlet.http HttpServletRequest getScheme

List of usage examples for javax.servlet.http HttpServletRequest getScheme

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  4. javax.servlet.http.*
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  6. getScheme

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getScheme.

Prototype

public String getScheme();

Source Link

Document

Returns the name of the scheme used to make this request, for example, <code>http</code>, <code>https</code>, or <code>ftp</code>.

Usage

From source file:cn.guoyukun.spring.web.interceptor.SetCommonDataInterceptor.java

private String getBasePath(HttpServletRequest req) {
    StringBuffer baseUrl = new StringBuffer();
    String scheme = req.getScheme();
    int port = req.getServerPort();

    //String      servletPath = req.getServletPath ();
    //String      pathInfo = req.getPathInfo ();

    baseUrl.append(scheme); // http, https
    baseUrl.append("://");
    baseUrl.append(req.getServerName());
    if ((scheme.equals("http") && port != 80) || (scheme.equals("https") && port != 443)) {
        baseUrl.append(':');
        baseUrl.append(req.getServerPort());
    }/*from  w  w  w. j  av  a 2  s  .  c o m*/
    return baseUrl.toString();
}

From source file:com.brokenmodel.swats.RouterServlet.java

private void handleRequest(HttpServletRequest request, HttpServletResponse response,
        ControllerRequest.Type type) {
    try {/*from  www . j  a  v a2  s  .  c  om*/
        URL rootURL = new URL(request.getScheme(), request.getServerName(), request.getServerPort(),
                request.getContextPath() + request.getServletPath());

        String appRoot = rootURL.getFile();
        String htmlRoot = request.getContextPath();

        MatchedRoute matchedRoute = controllers.matchRoute(request.getPathInfo());
        ControllerRequest controllerRequest = new ControllerRequest(request, response, appRoot, htmlRoot,
                matchedRoute.getUrlParams(), type, handleMultipart(request), getDataSource());
        AbstractController controller = matchedRoute.getController();
        controller.doRequest(controllerRequest);
    } catch (Throwable t) {
        log(t);
        try {
            // only will work if output stream has not been opened
            PrintWriter pw = new PrintWriter(response.getWriter());
            pw.append("<pre>");
            pw.append("We're sorry - an error has occurred:\n\n");
            t.printStackTrace(pw);
            pw.append("</pre>");
        } catch (Throwable t2) {
        }
    }
}

From source file:org.ow2.chameleon.everest.servlet.EverestServlet.java

/**
 * Computes the HTTP url of the given path.
 * The url is computed thanks to the request.
 * @param  request the HTTP Request//from  www  . jav  a  2  s . c  om
 * @param path the path
 * @return the URL pointing to the given path
 */
private String toURL(HttpServletRequest request, Path path) {
    return request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
            + EVEREST_SERVLET_PATH + "/" + path.toString();
}

From source file:org.apache.wookie.controller.WidgetInstancesController.java

/**
 * Returns the absolute URL of the widget instance including id key, proxy
 * url and opensocial token/*from   ww  w . j  av  a  2 s  .  c o m*/
 * 
 * @param request
 *            the current request
 * @param instance
 *            the widget instance
 * @return the absolute URL
 * @throws IOException
 */
protected static String getUrl(HttpServletRequest request, IWidgetInstance instance) throws IOException {
    String url = "";

    IStartFile[] startFiles = instance.getWidget().getStartFiles()
            .toArray(new IStartFile[instance.getWidget().getStartFiles().size()]);
    IStartFile sf = (IStartFile) LocalizationUtils.getLocalizedElement(startFiles,
            new String[] { instance.getLang() });
    // Try default locale if no appropriate localization found
    if (sf == null)
        sf = (IStartFile) LocalizationUtils.getLocalizedElement(startFiles, null);
    // No start file found, so throw an exception
    if (sf == null)
        throw new IOException("No start file located for widget " + instance.getWidget().getGuid());

    URL urlWidget = new URL(request.getScheme(), request.getServerName(), request.getServerPort(), sf.getUrl());

    if (urlWidget.getQuery() != null) {
        url += urlWidget + "&amp;idkey=" + instance.getIdKey() //$NON-NLS-1$
                + "&amp;proxy=" + urlWidgetProxyServer.toExternalForm() //$NON-NLS-1$
                + "&amp;st=" + instance.getOpensocialToken(); //$NON-NLS-1$
    } else {
        url += urlWidget + "?idkey=" + instance.getIdKey() //$NON-NLS-1$
                + "&amp;proxy=" + urlWidgetProxyServer.toExternalForm() //$NON-NLS-1$
                + "&amp;st=" + instance.getOpensocialToken(); //$NON-NLS-1$
    }
    return url;
}

From source file:org.apache.struts.webapp.tiles.rssChannel.Channels.java

private String toFullUrl(HttpServletRequest request, String url) {
    StringBuffer buff = new StringBuffer();

    buff.append(request.getScheme()).append("://").append(request.getServerName());

    if (request.getServerPort() != 80) {
        buff.append(":").append(request.getServerPort());
    }//from w w w.  j  ava2 s.c  o  m

    buff.append(request.getContextPath()).append(url);

    return buff.toString();
}

From source file:org.openmrs.module.webservices.rest.web.controller.SwaggerSpecificationController.java

@RequestMapping(method = RequestMethod.GET)
public @ResponseBody String getSwaggerSpecification(HttpServletRequest request) throws Exception {

    String swaggerSpecificationJSON = "";
    StringBuilder baseUrl = new StringBuilder();
    String scheme = request.getScheme();
    int port = request.getServerPort();

    baseUrl.append(scheme); // http, https
    baseUrl.append("://");
    baseUrl.append(request.getServerName());
    if ((scheme.equals("http") && port != 80) || (scheme.equals("https") && port != 443)) {
        baseUrl.append(':');
        baseUrl.append(request.getServerPort());
    }//w  ww .  j  av a2 s.c  o  m

    baseUrl.append(request.getContextPath());

    String resourcesUrl = Context.getAdministrationService()
            .getGlobalProperty(RestConstants.URI_PREFIX_GLOBAL_PROPERTY_NAME, baseUrl.toString());

    if (!resourcesUrl.endsWith("/")) {
        resourcesUrl += "/";
    }

    resourcesUrl += "ws/rest";

    String urlWithoutScheme = "";

    /* Swagger appends scheme to urls, so we should remove it */
    if (scheme.equals("http"))
        urlWithoutScheme = resourcesUrl.replace("http://", "");

    else if (scheme.equals("https"))
        urlWithoutScheme = resourcesUrl.replace("https://", "");

    SwaggerSpecificationCreator creator = new SwaggerSpecificationCreator(urlWithoutScheme);

    swaggerSpecificationJSON = creator.BuildJSON();

    return swaggerSpecificationJSON;

}

From source file:com.rbmhtechnology.apidocserver.controller.ApiDocController.java

private void addBasicAttributes(Model model, HttpServletRequest request) {

    String baseUrl = request.getScheme() + "://"
            + (request.getHeader("Host") != null ? request.getHeader("Host") : "localhost");

    model.addAttribute("name", repositoryService.getName());
    model.addAttribute("baseUrl", baseUrl);
    model.addAttribute("defaultClassifier", repositoryService.getDefaultClassifier());
    model.addAttribute("applicationVersion", getApplicationVersion());
    model.addAttribute("repositoryUrl", repositoryService.getRepositoryUrl());
    model.addAttribute("groupIdWhitelist", groupIdWhitelistService.getGroupIdPrefixWhitelist());
}

From source file:org.lockss.util.UrlUtil.java

/** Reconstructs the URL the client used to make the request, using
 * information in the HttpServletRequest object. The returned URL
 * contains a protocol, server name, port number, and server path, but it
 * does not include query string parameters.  This method duplicates the
 * deprecated method from javax.servlet.http.HttpUtils
 * @param req - a HttpServletRequest object containing the client's request
 * @return string containing the reconstructed URL
 *///  w  w w.  j a  va 2  s  .  co m
// http://hostname.com:80/mywebapp/servlet/MyServlet/a/b;c=123?d=789
public static String getRequestURL(HttpServletRequest req) {
    String scheme = req.getScheme(); // http
    String serverName = req.getServerName(); // hostname.com
    int serverPort = req.getServerPort(); // 80
    String contextPath = req.getContextPath(); // /mywebapp
    String servletPath = req.getServletPath(); // /servlet/MyServlet
    String pathInfo = req.getPathInfo(); // /a/b;c=123
    //     String queryString = req.getQueryString();          // d=789

    // Reconstruct original requesting URL
    StringBuffer sb = new StringBuffer(40);
    sb.append(scheme);
    sb.append("://");
    sb.append(serverName);
    sb.append(":");
    sb.append(serverPort);
    sb.append(contextPath);
    sb.append(servletPath);
    if (pathInfo != null) {
        sb.append(pathInfo);
    }
    //     if (queryString != null) {
    //       sb.append("?");
    //       sb.append(queryString);
    //     }
    return sb.toString();
}

From source file:ManageDatasetFiles.java

public String getServerUrl(HttpServletRequest request) {
    String uri = request.getScheme() + "://" + // "http" + "://
            request.getServerName() + // "myhost"
            ":" + // ":"
            request.getServerPort() + // "8080"
            request.getRequestURI();//+       // "/people"

    int lastbackslash = uri.lastIndexOf("/");
    return uri.substring(0, lastbackslash);
}

From source file:org.apache.struts.webapp.tiles.rssChannel.RssChannelsAction.java

/**
 * Compute Full local url from an url starting with "/".
 *//*ww w  .j ava  2  s . c  o m*/
private String toFullUrl(HttpServletRequest request, String url) {
    StringBuffer buff = new StringBuffer();

    buff.append(request.getScheme()).append("://").append(request.getServerName());

    if (request.getServerPort() != 80) {
        buff.append(":").append(request.getServerPort());
    }

    buff.append(request.getContextPath()).append(url);

    return buff.toString();
}