Example usage for javax.servlet.http HttpServletRequest getServletContext

Introduction

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

Prototype

public ServletContext getServletContext();

Source Link

Document

Gets the servlet context to which this ServletRequest was last dispatched.

Usage

From source file:com.opendesign.utils.CmnUtil.java

/**
 * ?   ?/*from   w  ww .  j a  v a 2  s .c  om*/
 * 
 * @param request
 * @return
 */
public static String getFileUploadDir(HttpServletRequest request, String subDomain) {
    // 
    String realBasePath = request.getServletContext().getRealPath("/resources/km_upload");
    String fileUploadDir = realBasePath + File.separator + subDomain;
    return fileUploadDir;
}

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From source file:com.opendesign.utils.CmnUtil.java

/**
 * ?  database?  path//from   ww w .  jav  a  2  s . com
 * 
 * @param request
 * @param file
 * @return
 * @throws IOException
 */
public static String getFileUploadDbPath(HttpServletRequest request, File file) throws IOException {
    String realRootPath = request.getServletContext().getRealPath("/");
    String dbPath = file.getCanonicalPath().replace(realRootPath, "/");
    dbPath = dbPath.replaceAll("\\\\", "/");
    dbPath = dbPath.replaceAll("//", "/");
    return dbPath;
}

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From source file:com.opendesign.utils.CmnUtil.java

/**
 * database path  path /*from   w ww . j a v a 2s .com*/
 * 
 * @param request
 * @param dbPath
 * @return
 * @throws IOException
 */
public static String getRealPathFromDbPath(HttpServletRequest request, String dbPath) throws IOException {
    String result = "";
    String realRootPath = request.getServletContext().getRealPath("/");
    result = realRootPath + dbPath;
    result = result.replaceAll("//", "/");
    return result;
}

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From source file:org.keycloak.example.oauth.ProductDatabaseClient.java

public static List<String> getProducts(HttpServletRequest request, String accessToken) throws Failure {
    KeycloakSecurityContext session = (KeycloakSecurityContext) request
            .getAttribute(KeycloakSecurityContext.class.getName());

    // The ServletOAuthClient is obtained by getting a context attribute
    // that is set in the Bootstrap context listener in this project.
    // You really should come up with a better way to initialize
    // and obtain the ServletOAuthClient.  I actually suggest downloading the ServletOAuthClient code
    // and take a look how it works. You can also take a look at third-party-cdi example
    ServletOAuthClient oAuthClient = (ServletOAuthClient) request.getServletContext()
            .getAttribute(ServletOAuthClient.class.getName());
    HttpClient client = new DefaultHttpClient();

    HttpGet get = new HttpGet(UriUtils.getOrigin(request.getRequestURL().toString()) + "/database/products");
    get.addHeader("Authorization", "Bearer " + accessToken);
    try {/*from  w w  w . jav  a2 s  .c o m*/
        HttpResponse response = client.execute(get);
        if (response.getStatusLine().getStatusCode() != 200) {
            throw new Failure(response.getStatusLine().getStatusCode());
        }
        HttpEntity entity = response.getEntity();
        InputStream is = entity.getContent();
        try {
            return JsonSerialization.readValue(is, TypedList.class);
        } finally {
            is.close();
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

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From source file:fiftyone.mobile.detection.webapp.JavascriptProvider.java

static void sendCoreJavaScript(HttpServletRequest request, HttpServletResponse response) throws IOException {

    StringBuilder javascript = new StringBuilder("// Copyright 51 Degrees Mobile Experts Limited\r\n");

    String fodIo = ImageOptimizer.getJavascript(request);
    if (fodIo != null) {
        javascript.append(fodIo);//from w  w  w .j a  v  a  2s  . c o m
    }
    String fodBw = Bandwidth.getJavascript(request);
    if (fodBw != null) {
        javascript.append(fodBw);
    }
    String fodPo = ProfileOverride.getJavascript(request);
    if (fodPo != null) {
        javascript.append(fodPo);
    }

    sendJavaScript(request, response, WebProvider.getActiveProvider(request.getServletContext()).dataSet,
            javascript);
}

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From source file:servlet.UploadFile.java

public static Map upload(HttpServletRequest request) {
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    if (isMultipart) {
        // Create a factory for disk-based file items
        FileItemFactory factory = new DiskFileItemFactory();

        // Create a new file upload handler
        ServletFileUpload upload = new ServletFileUpload(factory);

        Map map = new HashMap();
        try {//from w  ww .  j  a  v  a  2  s .  co m
            // Parse the request
            List items = upload.parseRequest(request);
            Iterator iterator = items.iterator();

            while (iterator.hasNext()) {
                FileItem item = (FileItem) iterator.next();
                if (!item.isFormField()) {
                    String fileName = item.getName();

                    String root = request.getServletContext().getRealPath("/");
                    String dir = root.replaceAll("\\\\build", "") + "/images/movie";

                    File folder = new File(dir);
                    if (!folder.exists()) {
                        folder.mkdir();
                    }
                    String path = null;
                    if (fileName != null) {

                        path = folder + File.separator + fileName;

                    } else {
                        path = folder + File.separator + "default.png";
                    }

                    File uploadedFile = new File(path);
                    if (!uploadedFile.exists()) {
                        item.write(uploadedFile);
                    }

                    map.put("imgPath", path);
                } else {
                    map.put(item.getFieldName(), item.getString());
                }
            }
            return map;
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return null;
}

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From source file:com.app.framework.web.mvc.ActionMap.java

public static ActionMap Init(ServletRequest request, ServletResponse response) throws IOException {
    ActionMap actMap = null;//from w  ww . ja  v a  2 s . c o m
    HttpServletRequest req = ((HttpServletRequest) request);
    String s1 = req.getContextPath();
    String s2 = req.getRequestURI();
    String s3 = req.getRequestURL().toString();
    String fullUrl = getFullURL(req).toLowerCase();
    if (fullUrl.contains(".css") || fullUrl.contains(".js") || fullUrl.contains(".html")
            || fullUrl.contains(".jpg") || fullUrl.contains(".png") || fullUrl.contains(".gif")
            || fullUrl.contains(".icon")) {
        return null;
    }
    Gson g = new Gson();
    String requestedResource = s2.replace(s1 + "/", "");
    String[] urlParts = requestedResource.split("/");
    if (urlParts != null && urlParts.length >= 2) {
        String controller = urlParts[0];
        String action = urlParts[1];

        String jsonFilePath = req.getServletContext().getRealPath("/WEB-INF/action-map.json");

        String json = FileUtils.readFileToString(new File(jsonFilePath), "utf-8");

        Type listType = new TypeToken<Map<String, ControllerInfo>>() {
        }.getType();
        Map<String, ControllerInfo> map = g.fromJson(json, listType);

        String method = req.getMethod();
        if (map.containsKey(controller)) {
            actMap = new ActionMap();
            ControllerInfo cInfo = map.get(controller);
            ActionInfo mInfo = cInfo.getActions().get(action).get(method);
            actMap.setController(cInfo.getControllerClassName());
            actMap.setAction(mInfo.getMethodName());
            actMap.setModel(mInfo.getModelClassName());
        }
    }
    return actMap;
}

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From source file:org.apache.jena.fuseki.servlets.Dispatcher.java

/**
 * Handle an HTTP request if it is sent to a registered dataset.
 *
 * Fuseki uses dynamic dispatch, the set of registered datasets can change while
 * the server is running, so dispatch is driven off Fuseki system registries.
 *
 * If the request URL matches a registered dataset, process the request, and send
 * the response.//from  w  ww.  j a  va  2  s  .co m
 * 
 * This function is called by {@link FusekiFilter#doFilter}.
 *
 * @param request
 *            HttpServletRequest
 * @param response
 *            HttpServletResponse
 * @return Returns {@code true} if the request has been handled, else false (no
 *         response sent).
 */
public static boolean dispatch(HttpServletRequest request, HttpServletResponse response) {
    // Path component of the URI, without context path
    String uri = ActionLib.actionURI(request);
    String datasetUri = ActionLib.mapActionRequestToDataset(uri);

    if (LogDispatch) {
        LOG.info("Filter: Request URI = " + request.getRequestURI());
        LOG.info("Filter: Action URI  = " + uri);
        LOG.info("Filter: Dataset URI = " + datasetUri);
    }

    if (datasetUri == null)
        return false;

    DataAccessPointRegistry registry = DataAccessPointRegistry.get(request.getServletContext());
    if (!registry.isRegistered(datasetUri)) {
        if (LogDispatch)
            LOG.debug("No dispatch for '" + datasetUri + "'");
        return false;
    }
    DataAccessPoint dap = registry.get(datasetUri);
    process(dap, request, response);
    return true;
}

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From source file:com.intouch.processor.RequestProcessor.java

public JSONObject processRequest(HttpServletRequest request) throws Exception {
    InputStream inputStream = request.getServletContext()
            .getResourceAsStream("/WEB-INF/resourse/properties/prop.properties");
    Properties properties = new Properties();
    properties.load(inputStream);/* www.j a  v  a  2s .  c  o m*/
    Class cls = Class.forName(properties.getProperty(request.getParameter("method")));
    Processor processor = (Processor) cls.newInstance();
    inputStream.close();
    return processor.processRequest(request.getParameterMap());
}

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From source file:com.prefabsoft.osgi.virgo.snap.contact.ContactController.java

@RequestMapping("/form")
public ModelAndView cat(HttpServletRequest request) throws IOException {
    URL host = request.getServletContext().getResource("host:/WEB-INF/sample.properties");
    Properties host_props = new Properties();
    if (host != null) {
        host_props.load(host.openStream());
    }//from   w ww  .  j a  v a2s . co m
    URL snap = request.getServletContext().getResource("/WEB-INF/sample.properties");
    Properties snap_props = new Properties();
    if (snap != null) {
        snap_props.load(snap.openStream());
    }
    return new ModelAndView("index").addObject("host", host_props.getProperty("some.property"))
            .addObject("snap", snap_props.getProperty("some.property"));
}

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