Java tutorial
package ai.ilikeplaces.logic.Listeners; import ai.ilikeplaces.entities.Location; import ai.ilikeplaces.entities.etc.HumanId; import ai.ilikeplaces.entities.etc.RefreshSpec; import ai.ilikeplaces.logic.Listeners.widgets.SignInOn; import ai.ilikeplaces.logic.Listeners.widgets.SignInOnCriteria; import ai.ilikeplaces.logic.Listeners.widgets.schema.thing.*; import ai.ilikeplaces.logic.crud.DB; import ai.ilikeplaces.logic.modules.Modules; import ai.ilikeplaces.rbs.RBGet; import ai.ilikeplaces.servlets.Controller; import ai.ilikeplaces.util.*; import ai.ilikeplaces.ygp.impl.Client; import ai.ilikeplaces.ygp.impl.ClientFactory; import ai.reaver.Return; import ai.reaver.ReturnImpl; import ai.scribble.License; import ai.scribble._todo; import org.itsnat.core.ItsNatDocument; import org.itsnat.core.ItsNatServletRequest; import org.itsnat.core.ItsNatServletResponse; import org.itsnat.core.event.ItsNatServletRequestListener; import org.itsnat.core.html.ItsNatHTMLDocument; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import org.w3c.dom.Element; import org.w3c.dom.html.HTMLDocument; import twitter4j.*; import twitter4j.conf.ConfigurationBuilder; import where.yahooapis.com.v1.Place; import java.text.MessageFormat; import java.util.*; import static ai.ilikeplaces.servlets.Controller.Page.*; import static ai.ilikeplaces.util.MarkupTag.*; import where.yahooapis.com.v1.Place; /** * @author Ravindranath Akila */ @License(content = "This code is licensed under GNU AFFERO GENERAL PUBLIC LICENSE Version 3") @_todo(task = "RENAME TO LISTENERLOCATION. DO A STRING SEARCH ON LISTENERMAIN TO FIND USAGE FIRST. CURRENT SEARCH SHOWS NO ISSUES. REFAC DELAYED TILL NEXT CHECK") public class ListenerMain implements ItsNatServletRequestListener { // ------------------------------ FIELDS ------------------------------ public static final String NUMBER_OF_PHOTOS_FOR = "Number of photos for "; public static final String COLON = ":"; final static protected String LocationId = RBGet.globalConfig.getString("LOCATIONID"); private static final String RETURNING_LOCATION = "Returning location "; private static final String TO_USER = " to user"; private static final String WRONG_WOEID_FORMAT = "SORRY! WRONG WOEID FORMAT"; private static final String HTTP_SESSION_ATTR_LOCATION = "HttpSessionAttr.location"; private static final String AI_ILIKEPLACES_LOGIC_LISTENERS_LISTENER_MAIN_0004 = "ai.ilikeplaces.logic.Listeners.ListenerMain.0004"; private static final String AI_ILIKEPLACES_LOGIC_LISTENERS_LISTENER_MAIN_0005 = "ai.ilikeplaces.logic.Listeners.ListenerMain.0005"; private static final String HTTP_TRAVEL_ILIKEPLACES_COM_INDEX_JSP_CID_317285_PAGE_NAME_HOT_SEARCH_SUBMITTED_TRUE_VALIDATE_CITY_TRUE_CITY = "http://travel.ilikeplaces.com/index.jsp?c" + "id" + "=317285&pageName=hotSearch&submitted=true&validateCity=true&city="; private static final String QUERIES_FOR_LOCATION = " queries for location "; private static final String OF = " of "; private static final String AI_ILIKEPLACES_RBS_GUI = "ai.ilikeplaces.rbs.GUI"; private static final String PROFILE_PHOTOS = "PROFILE_PHOTOS"; private static final String THIS_IS = "This is "; private static final String BACK_TO = "Back to"; private static final String SPACE = " "; private static final String PLACE_LIST = "place_list"; private static final String TRAVEL_TO = "Travel to "; private static final String PAGE = "/page/"; private static final String _OF_ = "_of_"; private static final String CLICK_TO_EXPLORE = "Click to explore "; private static final String VTIP = "vtip"; private static final String WIDTH = "w" + "id" + "th"; private static final String PX = "110px;"; private static final String UNLOADING_BODY_TIME_SPENT = "Unloading body. Time spent:"; private static final String COMMA = ","; private static final ClientFactory YAHOO_GEO_PLANET_FACTORY = Modules.getModules().getYahooGeoPlanetFactory(); private static final com.disqus.api.impl.ClientFactory DISQUS_API_FACTORY = Modules.getModules() .getDisqusAPIFactory(); private static final String HTTP_DISQUS_COM_API_3_0_THREADS = "http://disqus.com/api/3.0/threads/"; private static final String HTTP_DISQUS_COM_API_3_0_POSTS = "http://disqus.com/api/3.0/posts/"; private static final String IDENT_WOEID = "id" + "ent:WOEID="; private static final String THREAD = "thread"; private static final String LIST = "list"; private static final String RESPONSE = "response"; private static final String ID = "id"; private static final String NUMBER_OF_ITEMS_AT_DISQUS_IN_THREAD = "Number of Items At Disqus in Thread:"; private static final String RAW__MESSAGE = "raw_message"; private static final String ERROR_IN_UC_DISQUS = "Error in UC DISQUS"; private static final String ERROR_IN_UC_SET_LOGIN_WIDGET = "Error in UC setLoginW" + "id" + "get"; private static final String ERROR_IN_UC_SEO = "Error in UC SEO"; private static final String ERROR_IN_UC_SIGN_ON_DISPLAY_LINK = "Error in UC signOnDisplayLink"; private static final String ERROR_IN_UC_SET_PROFILE_PHOTO_LINK = "Error in UC setProfilePhotoLink"; private static final String ERROR_IN_UC_SET_LOCATION_ID_FOR_JSREFERENCE = "Error in UC setLocationIdForJSReference"; private static final String ERROR_IN_UC_SHOW_UPLOAD_FILE_LINK = "Error in UC showUploadFileLink"; private static final String ERROR_IN_UC_SET_LOCATION_NAME_FOR_JSREFERENCE = "Error in UC setLocationNameForJSReference"; private static final String ERROR_IN_UC_SET_LOCATION_AS_PAGE_TOPIC = "Error in UC setLocationAsPageTopic"; private static final String ERROR_IN_UC_NO_SUPPORT_FOR_NEW_LOCATIONS = "Error in UC noSupportForNewLocations"; private static final RefreshSpec REFRESH_SPEC = new RefreshSpec("longMsgs"); private static final String CREATED_AT = "createdAt"; private static final String ERROR_IN_UC_SET_PROFILE_LINK = "Error in UC setProfileLink"; private static final String PIPE = "|"; final Twitter TWITTER = new TwitterFactory( new ConfigurationBuilder().setOAuthConsumerKey("7h8258DVTL7DJBstoyjoXw") .setOAuthConsumerSecret("KjKfC124nB5CAmgvCV9AN64yNymJIIYRdafdWO3mAQ") .setOAuthAccessToken("170591510-3kqDPKxqfTHNQHlT5DgLyGOH8bJzJ18N5Ozonr98") .setOAuthAccessTokenSecret("sJpOU5bXO9dIPZIXE0vIQuZZTejb9Of5PxJRaMunsk").build()).getInstance(); private static final String AT_SIGN = "@"; private static final String EMPTY = ""; // ------------------------ INTERFACE METHODS ------------------------ // --------------------- Interface ItsNatServletRequestListener --------------------- /** * @param request__ * @param response__ */ @Override public void processRequest(final ItsNatServletRequest request__, final ItsNatServletResponse response__) { new AbstractListener(request__, response__) { protected String location; protected String superLocation; protected Long WOEID; /** * Initialize your document here by appending fragments */ @Override @SuppressWarnings("unchecked") @_todo(task = "If location is not available, it should be added through a w" + "id" + "get(or fragment maybe?)") protected final void init(final ItsNatHTMLDocument itsNatHTMLDocument__, final HTMLDocument hTMLDocument__, final ItsNatDocument itsNatDocument__, final Object... initArgs) { final SmartLogger sl = SmartLogger.start(Loggers.LEVEL.DEBUG, "Location Page.", 60000, null, true); //this.location = (String) request_.getServletRequest().getAttribute(RBGet.config.getString("HttpSessionAttr.location")); getLocationSuperLocation: { final String[] attr = ((String) request__.getServletRequest() .getAttribute(RBGet.globalConfig.getString(HTTP_SESSION_ATTR_LOCATION))).split("_"); location = attr[0]; if (attr.length == 3) { superLocation = attr[2]; } else { superLocation = EMPTY; } tryLocationId: { try { final String w = request__.getServletRequest().getParameter(Location.WOEID); if (w != null) { WOEID = Long.parseLong(request__.getServletRequest().getParameter(Location.WOEID)); } } catch (final NumberFormatException e) { Loggers.USER_EXCEPTION.error(WRONG_WOEID_FORMAT, e); } } } sl.appendToLogMSG(RETURNING_LOCATION + location + TO_USER); final ResourceBundle gUI = ResourceBundle.getBundle(AI_ILIKEPLACES_RBS_GUI); layoutNeededForAllPages: { setLoginWidget: { try { new SignInOn(request__, $(Main_login_widget), new SignInOnCriteria().setHumanId(new HumanId(getUsername())) .setSignInOnDisplayComponent( SignInOnCriteria.SignInOnDisplayComponent.MOMENTS)) { }; } catch (final Throwable t) { sl.l(ERROR_IN_UC_SET_LOGIN_WIDGET, t); } } SEO: { try { setMainTitle: { $(mainTitle).setTextContent( MessageFormat.format(gUI.getString("woeidpage.title"), location)); } setMetaDescription: { $(mainMetaDesc).setAttribute(MarkupTag.META.content(), MessageFormat.format(gUI.getString("woeidpage.desc"), location)); } } catch (final Throwable t) { sl.l(ERROR_IN_UC_SEO, t); } } signOnDisplayLink: { try { if (getUsername() != null) { $(Main_othersidebar_identity).setTextContent( gUI.getString(AI_ILIKEPLACES_LOGIC_LISTENERS_LISTENER_MAIN_0004) + getUsernameAsValid()); } else { $(Main_othersidebar_identity).setTextContent( gUI.getString(AI_ILIKEPLACES_LOGIC_LISTENERS_LISTENER_MAIN_0005) + location); } } catch (final Throwable t) { sl.l(ERROR_IN_UC_SIGN_ON_DISPLAY_LINK, t); } } setProfileLink: { try { if (getUsername() != null) { $(Main_othersidebar_profile_link).setAttribute(MarkupTag.A.href(), Controller.Page.Profile.getURL()); } else { $(Main_othersidebar_profile_link).setAttribute(MarkupTag.A.href(), Controller.Page.signup.getURL()); } } catch (final Throwable t) { sl.l(ERROR_IN_UC_SET_PROFILE_LINK, t); } } setProfilePhotoLink: { try { if (getUsername() != null) { /** * TODO check for db failure */ String url = DB.getHumanCRUDHumanLocal(true) .doDirtyRHumansProfilePhoto(new HumanId(getUsernameAsValid())) .returnValueBadly(); url = url == null ? null : RBGet.globalConfig.getString(PROFILE_PHOTOS) + url; if (url != null) { $(Main_profile_photo).setAttribute(MarkupTag.IMG.src(), url); //displayBlock($(Main_profile_photo)); } else { //displayNone($(Main_profile_photo)); } } else { //displayNone($(Main_profile_photo)); } } catch (final Throwable t) { sl.l(ERROR_IN_UC_SET_PROFILE_PHOTO_LINK, t); } } } final Return<Location> r; if (WOEID != null) { r = DB.getHumanCRUDLocationLocal(true).doRLocation(WOEID, REFRESH_SPEC); } else { r = new ReturnImpl<Location>(ExceptionCache.UNSUPPORTED_OPERATION_EXCEPTION, "Search Unavailable", false); //r = DB.getHumanCRUDLocationLocal(true).dirtyRLocation(location, superLocation); } if (r.returnStatus() == 0 && r.returnValue() != null) { final Location existingLocation_ = r.returnValue(); GEO: { if (existingLocation_.getLocationGeo1() == null || existingLocation_.getLocationGeo2() == null) { final Client ygpClient = YAHOO_GEO_PLANET_FACTORY .getInstance(RBGet.globalConfig.getString("where.yahooapis.com.v1.place")); final Place place = ygpClient.getPlace(existingLocation_.getLocationId().toString()); existingLocation_.setLocationGeo1(Double.toString(place.getCoordinates().getY())); existingLocation_.setLocationGeo2(Double.toString(place.getCoordinates().getX())); new Thread(new Runnable() { @Override public void run() { DB.getHumanCRUDLocationLocal(true).doULocationLatLng( new Obj<Long>(existingLocation_.getLocationId()), new Obj<Double>(place.getCoordinates().getY()), new Obj<Double>(place.getCoordinates().getX())); } }).run(); } } final Location locationSuperSet = existingLocation_.getLocationSuperSet(); GEO_WIDGET: { new ai.ilikeplaces.logic.Listeners.widgets.schema.thing.Comment(request__, new CommentCriteria(), $(Controller.Page.Main_right_column)) { @Override protected void init(CommentCriteria commentCriteria) { final ai.ilikeplaces.logic.Listeners.widgets.schema.thing.Place place = new ai.ilikeplaces.logic.Listeners.widgets.schema.thing.Place( request__, new PlaceCriteria() //This Place .setPlaceNamePre("Exciting events in ") .setPlaceName(existingLocation_.getLocationName()) .setPlaceLat(existingLocation_.getLocationGeo1()) .setPlaceLng(existingLocation_.getLocationGeo2()) //Parent Place //.setPlaceSuperName(locationSuperSet.getLocationName()) //.setPlaceSuperLat(locationSuperSet.getLocationGeo1()) //.setPlaceSuperLng(locationSuperSet.getLocationGeo2()) //Parent WOEID //.setPlaceSuperWOEID(locationSuperSet.getWOEID().toString()) , $$(CommentIds.commentPerson)); place.$$displayNone(place.$$( ai.ilikeplaces.logic.Listeners.widgets.schema.thing.Place.PlaceIds.placeWidget)); } }; } final List<String> titleManifest = new ArrayList<String>(); EVENTS_WIDGETS: { try { /* final JSONObject jsonObject = Modules.getModules().getYahooUplcomingFactory() .getInstance("http://upcoming.yahooapis.com/services/rest/") .get("", new HashMap<String, String>() { {//Don't worry, this is a static initializer of this map :) put("method", "event.search"); put("woeid", WOEID.toString()); put("format", "json"); } } ); final JSONArray events = jsonObject.getJSONObject("rsp").getJSONArray("event");*/ final JSONObject jsonObject = Modules.getModules().getEventulFactory() .getInstance("http://api.eventful.com/json/events/search/") .get("", new HashMap<String, String>() { {//Don't worry, this is a static initializer of this map :) put("location", "" + existingLocation_.getLocationGeo1() + "," + existingLocation_.getLocationGeo2()); put("within", "" + 100); } } ); Loggers.debug("Eventful Reply:" + jsonObject.toString()); // final String eventName = eventJSONObject.getString("title"); // final String eventUrl = eventJSONObject.getString("url"); // final String eventDate = eventJSONObject.getString("start_time"); // final String eventVenue = eventJSONObject.getString("venue_name"); final JSONArray events = jsonObject.getJSONObject("events").getJSONArray("event"); for (int i = 0; i < events.length(); i++) { final JSONObject eventJSONObject = new JSONObject(events.get(i).toString()); titleManifest.add(eventJSONObject.get("title").toString()); final String photoUrl; String temp = null; try { temp = eventJSONObject.getJSONObject("image").get("url").toString(); } catch (final Throwable e) { SmartLogger.g().l(e.getMessage()); } finally { photoUrl = temp; } //The pain I go through to make variables final :D new Event(request__, new EventCriteria() .setEventName(eventJSONObject.get("title").toString()) .setEventStartDate(eventJSONObject.get("start_time").toString()) .setEventPhoto(photoUrl) .setPlaceCriteria(new PlaceCriteria() .setPlaceNamePre("This event is taking place in ") .setPlaceName(existingLocation_.getLocationName()) .setPlaceLat(eventJSONObject.get("latitude").toString()) .setPlaceLng(eventJSONObject.get("longitude").toString()) //Parent Place .setPlaceSuperNamePre( existingLocation_.getLocationName() + " is located in ") .setPlaceSuperName(locationSuperSet.getLocationName()) .setPlaceSuperLat(locationSuperSet.getLocationGeo1()) .setPlaceSuperLng(locationSuperSet.getLocationGeo2()) //Parent WOEID .setPlaceSuperWOEID(locationSuperSet.getWOEID().toString()) ), $(Controller.Page.Main_right_column)); } } catch (final JSONException e) { sl.l("Error fetching data from Yahoo Upcoming: " + e.getMessage()); } } TWITTER_WIDGETS: { try { final Query _query = new Query( "fun OR happening OR enjoy OR nightclub OR restaurant OR party OR travel :)"); _query.geoCode( new GeoLocation(Double.parseDouble(existingLocation_.getLocationGeo1()), Double.parseDouble(existingLocation_.getLocationGeo2())), 40, Query.MILES); _query.setResultType(Query.MIXED); final QueryResult result = TWITTER.search(_query); //final QueryResult result = TWITTER.search(new Query("Happy").geoCode(new GeoLocation(Double.parseDouble(existingLocation_.getLocationGeo1()), Double.parseDouble(existingLocation_.getLocationGeo2())), 160, Query.MILES)); for (Status tweet : result.getTweets()) { new ai.ilikeplaces.logic.Listeners.widgets.schema.thing.Person(request__, new PersonCriteria().setPersonName(tweet.getUser().getName()) .setPersonPhoto(tweet.getUser().getProfileImageURL()) .setPersonData(tweet.getText()), $(Main_right_column)); titleManifest.add(tweet.getText()); } if (result.getTweets().size() == 0) { sl.l("No twitter results found"); } } catch (final Throwable t) { sl.l("An error occurred during twitter fetch:" + t.getMessage()); } } SEO: { setMetaGEOData: { $(Main_ICBM).setAttribute(MarkupTag.META.content(), existingLocation_.getLocationGeo1() + COMMA + existingLocation_.getLocationGeo2()); $(Main_geoposition).setAttribute(MarkupTag.META.content(), existingLocation_.getLocationGeo1() + COMMA + existingLocation_.getLocationGeo2()); $(Main_geoplacename).setAttribute(MarkupTag.META.content(), existingLocation_.getLocationName()); $(Main_georegion).setAttribute(MarkupTag.META.content(), locationSuperSet.getLocationName()); } } setLocationIdForJSReference: { try { final Element hiddenLocationIdInputTag = $(INPUT); hiddenLocationIdInputTag.setAttribute(INPUT.type(), INPUT.typeValueHidden()); hiddenLocationIdInputTag.setAttribute(INPUT.id(), JSCodeToSend.LocationId); hiddenLocationIdInputTag.setAttribute(INPUT.value(), existingLocation_.getLocationId().toString()); hTMLDocument__.getBody().appendChild(hiddenLocationIdInputTag); $(Main_location_name).setAttribute(INPUT.value(), existingLocation_.getLocationName() + ""); $(Main_super_location_name).setAttribute(INPUT.value(), locationSuperSet.getLocationName() + ""); } catch (final Throwable t) { sl.l(ERROR_IN_UC_SET_LOCATION_ID_FOR_JSREFERENCE, t); } } setLocationNameForJSReference: { try { final Element hiddenLocationIdInputTag = $(INPUT); hiddenLocationIdInputTag.setAttribute(INPUT.type(), INPUT.typeValueHidden()); hiddenLocationIdInputTag.setAttribute(INPUT.id(), JSCodeToSend.LocationName); hiddenLocationIdInputTag.setAttribute(INPUT.value(), existingLocation_.getLocationName() + OF + locationSuperSet.getLocationName()); hTMLDocument__.getBody().appendChild(hiddenLocationIdInputTag); } catch (final Throwable t) { sl.l(ERROR_IN_UC_SET_LOCATION_NAME_FOR_JSREFERENCE, t); } } setLocationAsPageTopic: { try { final StringBuilder title = new StringBuilder(); for (final String titleGuest : titleManifest) { title.append(titleGuest); } final String finalTitle = title.toString(); $(Main_center_main_location_title).setTextContent(finalTitle.isEmpty() ? (THIS_IS + existingLocation_.getLocationName() + OF + locationSuperSet) : finalTitle); for (final Element element : generateLocationLinks(DB.getHumanCRUDLocationLocal(true) .doDirtyRLocationsBySuperLocation(existingLocation_))) { $(Main_location_list).appendChild(element); displayBlock($(Main_notice_sh)); } } catch (final Throwable t) { sl.l(ERROR_IN_UC_SET_LOCATION_AS_PAGE_TOPIC, t); } } } else { noSupportForNewLocations: { try { // $(Main_notice).appendChild(($(P).appendChild( // hTMLDocument__.createTextNode(RBGet.logMsgs.getString("CANT_FIND_LOCATION") // + " Were you looking for " // )))); // for (final Element element : generateLocationLinks(DB.getHumanCRUDLocationLocal(true).dirtyRLikeLocations(location))) { // $(Main_notice).appendChild(element); // displayBlock($(Main_notice_sh)); // } NotSupportingLikeSearchTooForNow: { $(Main_notice).appendChild(($(P).appendChild(hTMLDocument__ .createTextNode(RBGet.logMsgs.getString("CANT_FIND_LOCATION"))))); } } catch (final Throwable t) { sl.l(ERROR_IN_UC_NO_SUPPORT_FOR_NEW_LOCATIONS, t); } } } sl.complete(Loggers.LEVEL.SERVER_STATUS, Loggers.DONE); } /** * Use ItsNatHTMLDocument variable stored in the AbstractListener class */ @Override protected void registerEventListeners(final ItsNatHTMLDocument itsNatHTMLDocument__, final HTMLDocument hTMLDocument__, final ItsNatDocument itsNatDocument__) { } private List<Element> generateLocationLinks(final List<Location> locationList) { final ElementComposer UList = ElementComposer.compose($(UL)).$ElementSetAttribute(MarkupTag.UL.id(), PLACE_LIST); for (Location location : locationList) { final Element link = $(A); link.setTextContent(TRAVEL_TO + location.getLocationName() + OF + location.getLocationSuperSet().getLocationName()); link.setAttribute(A.href(), PAGE + location.getLocationName() + _OF_ + location.getLocationSuperSet().getLocationName() + Parameter.get(Location.WOEID, location.getWOEID().toString(), true)); link.setAttribute(A.alt(), PAGE + location.getLocationName() + _OF_ + location.getLocationSuperSet().getLocationName()); link.setAttribute(A.title(), CLICK_TO_EXPLORE + location.getLocationName() + OF + location.getLocationSuperSet().getLocationName()); link.setAttribute(A.classs(), VTIP); final Element linkDiv = $(DIV); linkDiv.appendChild(link); UList.wrapThis(ElementComposer.compose($(LI)).wrapThis(linkDiv).get()); } final List<Element> elements = new ArrayList<Element>(); elements.add(UList.get()); return elements; } private Element generateLocationLink(final Location location) { final Element link = $(A); link.setTextContent(TRAVEL_TO + location.getLocationName() + OF + location.getLocationSuperSet().getLocationName()); link.setAttribute(A.href(), PAGE + location.getLocationName() + _OF_ + location.getLocationSuperSet().getLocationName() + Parameter.get(Location.WOEID, location.getWOEID().toString(), true)); link.setAttribute(A.alt(), PAGE + location.getLocationName() + _OF_ + location.getLocationSuperSet().getLocationName()); return link; } private Element generateSimpleLocationLink(final Location location) { final Element link = $(A); link.setTextContent(location.getLocationName()); link.setAttribute(A.href(), PAGE + location.getLocationName() + Parameter.get(Location.WOEID, location.getWOEID().toString(), true)); link.setAttribute(A.alt(), PAGE + location.getLocationName()); return link; } };//Listener } // -------------------------- OTHER METHODS -------------------------- private JSONObject getDisqusPosts(final long WOEID) throws JSONException { final com.disqus.api.impl.Client threads = DISQUS_API_FACTORY.getInstance(HTTP_DISQUS_COM_API_3_0_THREADS); final com.disqus.api.impl.Client posts = DISQUS_API_FACTORY.getInstance(HTTP_DISQUS_COM_API_3_0_POSTS); final Map<String, String> threadParams = new HashMap<String, String>(); threadParams.put(THREAD, IDENT_WOEID + WOEID); final JSONObject threadJsonObject = threads.get(LIST, threadParams); final Map<String, String> postParams = new HashMap<String, String>(); postParams.put(THREAD, threadJsonObject.getJSONArray(RESPONSE).getJSONObject(0).get(ID).toString()); final JSONObject postJsonObject = posts.get(LIST, postParams); return postJsonObject; } }