Example usage for java.util HashMap entrySet

Introduction

In this page you can find the example usage for java.util HashMap entrySet.

Prototype

Set entrySet

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Document

Holds cached entrySet().

Usage

From source file:org.owasp.benchmark.score.report.Scatter.java

private Entry<Point2D, String> getMatch(HashMap<Point2D, String> map, Entry<Point2D, String> e1) {
    for (Entry<Point2D, String> e2 : map.entrySet()) {
        Double xd = Math.abs(e1.getKey().getX() - e2.getKey().getX());
        Double yd = Math.abs(e1.getKey().getY() - e2.getKey().getY());
        boolean close = xd < 1 && yd < 3;
        if (e1 != e2 && e1.getValue() != null && e2.getValue() != null && close) {
            return e2;
        }/*  w  w w  . j a  va 2 s  .  c o m*/
    }
    return null;
}

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From source file:com.skilrock.lms.web.roleMgmt.common.PrivsInterceptor.java

/**
 * Determines if the request should be allowed for the action
 * /*  w  w  w  .j  ava 2s. co m*/
 * @param request
 *            The request
 * @param action
 *            The action object
 * @return True if allowed, false otherwise
 * @throws SQLException
 */
protected boolean isAllowed(HttpServletRequest request, Object action) throws SQLException {
    String json = request.getParameter("json");
    HttpSession session = null;
    String userName = null;
    if (json != null) {
        JSONObject requestData = (JSONObject) JSONSerializer.toJSON(json);
        userName = (String) requestData.get("userName");
    }

    if (userName == null) {
        session = request.getSession();
    } else {
        Map currentUserSessionMap = (Map) LMSUtility.sc.getAttribute("LOGGED_IN_USERS");
        session = (HttpSession) currentUserSessionMap.get(userName);
    }

    // logger.debug("allowedRoles::" + allowedRoles);

    // logger.debug("i am inside priv interceptor");
    String actionName = ActionContext.getContext().getName();
    logger.debug("Action Name - " + actionName);

    boolean result = false;
    ArrayList<String> userActionList = new ArrayList<String>();
    userActionList = (ArrayList<String>) session.getAttribute("ACTION_LIST");
    logger.debug("userActionList: " + userActionList);
    List<String> disableTabs;
    UserInfoBean userBean = (UserInfoBean) session.getAttribute("USER_INFO");
    ServletContext sc = ServletActionContext.getServletContext();
    if (userBean.getUserType().equals("RETAILER") && !isSaleDuration(userBean)) {
        disableTabs = Arrays.asList(((String) sc.getAttribute("RET_SALE_BOUND")).split(","));
        for (int i = 0; i < disableTabs.size(); i++) {
            if (actionName.contains(disableTabs.get(i))) {
                saleStatus = "SALE_STOP";
                return false;
            }
        }
    }
    if (!userBean.getLoginChannel().equalsIgnoreCase("WEB")) {
        return false;
    }
    if (userActionList.contains(actionName)) {
        HashMap actionServiceMap = (HashMap) session.getAttribute("PRIV_MAP");
        Iterator itrMap = actionServiceMap.entrySet().iterator();
        while (itrMap.hasNext()) {
            Map.Entry pairs = (Map.Entry) itrMap.next();
            List privList = (List) pairs.getValue();
            for (int i = 0; i < privList.size(); i++) {

                if (((PriviledgeBean) privList.get(i)).getActionMapping().equals(actionName)) {
                    refreshSession(session);
                }
            }
        }
        result = true;
    }

    return result;
}

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From source file:com.amazonaws.service.apigateway.importer.impl.SchemaTransformer.java

private void replaceRefs(JsonNode root, HashMap<String, String> schemaMap) {

    ObjectNode definitionsNode = new ObjectNode(JsonNodeFactory.instance);

    for (Map.Entry<String, String> entry : schemaMap.entrySet()) {
        JsonNode schemaNode = deserialize(entry.getValue());
        definitionsNode.set(entry.getKey(), schemaNode);
    }//from   ww w.  j  a  v  a 2  s  .  c  o  m

    ((ObjectNode) root).set("definitions", definitionsNode);
}

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From source file:aptgraph.server.JsonRpcServer.java

/**
 * Start the server, blocking. This method will only return if the server
 * crashed...//from w ww .j  av  a  2s .  c o m
 * @throws java.io.IOException if the graph file cannot be read
 * @throws java.lang.ClassNotFoundException if the Graph class is not found
 * @throws java.lang.Exception if the server cannot start...
 */
public final void start() throws IOException, ClassNotFoundException, Exception {

    LOGGER.info("Reading graphs from disk...");
    ObjectInputStream input = new ObjectInputStream(new BufferedInputStream(input_file));
    HashMap<String, LinkedList<Graph<Request>>> user_graphs = (HashMap<String, LinkedList<Graph<Request>>>) input
            .readObject();
    input.close();

    Map.Entry<String, LinkedList<Graph<Request>>> entry_set = user_graphs.entrySet().iterator().next();
    String first_key = entry_set.getKey();
    LOGGER.log(Level.INFO, "Graph has {0} features", user_graphs.get(first_key).size());
    LOGGER.log(Level.INFO, "k-NN Graph : k = {0}", user_graphs.get(first_key).getFirst().getK());
    LOGGER.log(Level.INFO, "Starting JSON-RPC server at http://{0}:{1}",
            new Object[] { config.getServerHost(), config.getServerPort() });

    RequestHandler request_handler = new RequestHandler(user_graphs);

    ObjectMapper object_mapper = new ObjectMapper();
    SimpleModule module = new SimpleModule();
    module.addSerializer(Graph.class, new GraphSerializer());
    module.addSerializer(Domain.class, new DomainSerializer());
    module.addSerializer(Neighbor.class, new NeighborSerializer());
    object_mapper.registerModule(module);

    com.googlecode.jsonrpc4j.JsonRpcServer jsonrpc_server = new com.googlecode.jsonrpc4j.JsonRpcServer(
            object_mapper, request_handler);

    QueuedThreadPool thread_pool = new QueuedThreadPool(config.getMaxThreads(), config.getMinThreads(),
            config.getIdleTimeout(), new ArrayBlockingQueue<Runnable>(config.getMaxPendingRequests()));

    http_server = new org.eclipse.jetty.server.Server(thread_pool);
    //http_server = new org.eclipse.jetty.server.Server();

    ServerConnector http_connector = new ServerConnector(http_server);
    http_connector.setHost(config.getServerHost());
    http_connector.setPort(config.getServerPort());

    http_server.setConnectors(new Connector[] { http_connector });
    http_server.setHandler(new JettyHandler(jsonrpc_server));

    http_server.start();
}

---

From source file:com.chingo247.structureapi.persistence.service.ValidationService.java

public void validate() {
    deleteInvalidState();/*  www  . java2  s  .  c  o m*/
    HashMap<String, Timestamp> worlddata = getWorldData();

    for (Entry<String, Timestamp> entry : worlddata.entrySet()) {
        removeCreatedBefore(entry.getKey(), entry.getValue());
        setRemovedAfter(Bukkit.getWorld(entry.getKey()), entry.getValue());
    }
}

---

From source file:feedme.controller.UpdateCategoryServlet.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//from   www  .  j  av  a  2s . c  o  m
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    processRequest(request, response);

    String city = request.getParameter("city");
    HashMap<String, Integer> cat = new DbHPOnLoad().getCategoriesByCity(city);
    try {

        JSONObject catObj = new JSONObject();
        catObj.put("categorys", new JSONArray());
        JSONArray cate = catObj.getJSONArray("categorys");
        for (Map.Entry<String, Integer> entry : cat.entrySet()) {
            cate.put(new JSONObject().put("cat_id", entry.getValue()).put("cat_name", entry.getKey()));
        }
        response.setContentType("application/json");
        PrintWriter writer = response.getWriter();
        writer.print(catObj);
        response.getWriter().flush();

    } catch (JSONException ex) {
        Logger.getLogger(OrderCompleteServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:org.safegees.safegees.util.HttpUrlConnection.java

private String getDataString(HashMap<String, String> params) throws UnsupportedEncodingException {
    StringBuilder result = new StringBuilder();
    boolean first = true;
    for (Map.Entry<String, String> entry : params.entrySet()) {
        if (first)
            first = false;/*from   www.  j av  a  2 s .c  o m*/
        else
            result.append("&");

        result.append(URLEncoder.encode(entry.getKey(), "UTF-8"));
        result.append("=");
        result.append(URLEncoder.encode(entry.getValue(), "UTF-8"));
    }

    return result.toString();
}

---

From source file:info.aamulumi.sharedshopping.network.RequestSender.java

/**
 * Create a string formatted with parameters
 *
 * @param params - HashMap containing all parameters
 * @return formatted string//w  w w.  j  av  a 2  s  .com
 * @throws UnsupportedEncodingException
 */
private String getFormattedParameters(HashMap<String, String> params) throws UnsupportedEncodingException {
    StringBuilder result = new StringBuilder();
    boolean first = true;

    // Add each entry to String
    for (Map.Entry<String, String> entry : params.entrySet()) {
        if (first)
            first = false;
        else
            result.append("&");

        result.append(URLEncoder.encode(entry.getKey(), "UTF-8"));
        result.append("=");
        result.append(URLEncoder.encode(entry.getValue(), "UTF-8"));
    }

    return result.toString();
}

---

From source file:com.esri.geoportal.geoportal.commons.geometry.GeometryService.java

/**
 * Calls the projection service with the given parameters
 * /*  w w  w .  j  a v a  2 s  .  co m*/
 * @param params the parameters for the projection call
 * 
 * @return the reprojected points
 */
private MultiPoint callProjectService(HashMap<String, String> params) throws IOException, URISyntaxException {
    HttpPost request = new HttpPost(createProjectUrl().toURI());

    HttpEntity entrity = new UrlEncodedFormEntity(params.entrySet().stream()
            .map(e -> new BasicNameValuePair(e.getKey(), e.getValue())).collect(Collectors.toList()), "UTF-8");
    request.setEntity(entrity);

    try (CloseableHttpResponse httpResponse = httpClient.execute(request);
            InputStream contentStream = httpResponse.getEntity().getContent();) {
        if (httpResponse.getStatusLine().getStatusCode() >= 400) {
            throw new HttpResponseException(httpResponse.getStatusLine().getStatusCode(),
                    httpResponse.getStatusLine().getReasonPhrase());
        }
        MultiPointGeometry geom = mapper.readValue(contentStream, MultiPointGeometry.class);
        MultiPoint result = new MultiPoint();
        geom.geometries[0].points.forEach(pt -> result.add(pt[0], pt[1]));
        return result;
    }
}

---

From source file:org.elasticsearch.test.rest.yaml.ClientYamlTestExecutionContext.java

/**
 * Calls an elasticsearch api with the parameters and request body provided as arguments.
 * Saves the obtained response in the execution context.
 *//*from w  ww .j  a  v  a  2  s  .  c om*/
public ClientYamlTestResponse callApi(String apiName, Map<String, String> params,
        List<Map<String, Object>> bodies, Map<String, String> headers) throws IOException {
    //makes a copy of the parameters before modifying them for this specific request
    HashMap<String, String> requestParams = new HashMap<>(params);
    requestParams.putIfAbsent("error_trace", "true"); // By default ask for error traces, this my be overridden by params
    for (Map.Entry<String, String> entry : requestParams.entrySet()) {
        if (stash.containsStashedValue(entry.getValue())) {
            entry.setValue(stash.getValue(entry.getValue()).toString());
        }
    }

    HttpEntity entity = createEntity(bodies, headers);
    try {
        response = callApiInternal(apiName, requestParams, entity, headers);
        return response;
    } catch (ClientYamlTestResponseException e) {
        response = e.getRestTestResponse();
        throw e;
    } finally {
        // if we hit a bad exception the response is null
        Object responseBody = response != null ? response.getBody() : null;
        //we always stash the last response body
        stash.stashValue("body", responseBody);
    }
}

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