com.mockey.ui.LatestHistoryAjaxServlet.java Source code

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Here is the source code for com.mockey.ui.LatestHistoryAjaxServlet.java

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/*
 * This file is part of Mockey, a tool for testing application
 * interactions over HTTP, with a focus on testing web services,
 * specifically web applications that consume XML, JSON, and HTML.
 *
 * Copyright (C) 2009-2010  Authors:
 *
 * chad.lafontaine (chad.lafontaine AT gmail DOT com)
 * neil.cronin (neil AT rackle DOT com)
 * lorin.kobashigawa (lkb AT kgawa DOT com)
 * rob.meyer (rob AT bigdis DOT com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 */
package com.mockey.ui;

import java.io.IOException;
import java.io.PrintStream;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.log4j.Logger;
import org.json.JSONException;
import org.json.JSONObject;

import com.mockey.model.FulfilledClientRequest;
import com.mockey.model.HistoryFilter;
import com.mockey.storage.IMockeyStorage;
import com.mockey.storage.StorageRegistry;

/**
 * Returns JSON of the fulfilled request, designed to be consumed by an
 * AJAX call.
 *
 */
public class LatestHistoryAjaxServlet extends HttpServlet {

    private static final long serialVersionUID = 4178219038104708097L;
    private static IMockeyStorage store = StorageRegistry.MockeyStorage;
    private static Logger logger = Logger.getLogger(LatestHistoryAjaxServlet.class);

    /**
     * Returns the latest conversation sent to the spoofer. If tags are specified, returns the latest conversation
     * matching the given tags.
     */
    public void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        JSONObject jsonObject = new JSONObject();
        try {
            List<FulfilledClientRequest> fCRequests;
            String filterTokensParameter = req.getParameter("tag");
            if (filterTokensParameter != null) {
                HistoryFilter historyFilter = new HistoryFilter();
                historyFilter.addTokens(filterTokensParameter.split(" "));
                fCRequests = store.getFulfilledClientRequest(historyFilter.getTokens());
            } else {
                fCRequests = store.getFulfilledClientRequests();
            }
            if (!fCRequests.isEmpty()) {
                // Get the last one
                FulfilledClientRequest fCRequest = fCRequests.get(fCRequests.size() - 1);
                jsonObject.put("serviceId", fCRequest.getServiceId());
                jsonObject.put("serviceName", fCRequest.getServiceName());
                jsonObject.put("requestUrl", fCRequest.getRawRequest());
                jsonObject.put("requestHeaders", fCRequest.getClientRequestHeaders());
                jsonObject.put("requestParameters", fCRequest.getClientRequestParameters());
                jsonObject.put("requestBody", fCRequest.getClientRequestBody());
                jsonObject.put("requestCookies", fCRequest.getClientRequestCookies());
                jsonObject.put("responseCookies", fCRequest.getClientResponseCookies());
                jsonObject.put("responseStatus", fCRequest.getResponseMessage().getHttpResponseStatusCode());
                jsonObject.put("responseHeader", fCRequest.getResponseMessage().getHeaderInfo());
                jsonObject.put("responseBody", fCRequest.getResponseMessage().getBody());
                jsonObject.put("responseScenarioName", fCRequest.getScenarioName());
                jsonObject.put("responseScenarioTags", fCRequest.getScenarioTagsAsString());
            } else {
                jsonObject.put("error", "No history for given tags");
            }
        } catch (Exception e) {
            logger.error("error encountered while getting history", e);
            try {
                jsonObject.put("error", "History for the latest conversation is not available.");
            } catch (JSONException e1) {
                logger.error("Unable to create JSON", e1);
            }
        }

        resp.setContentType("application/json");

        PrintStream out = new PrintStream(resp.getOutputStream());

        out.println(jsonObject.toString());
    }

}