Example usage for com.liferay.portal.kernel.json JSONFactoryUtil looseDeserialize

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.json JSONFactoryUtil looseDeserialize.

Prototype

public static <T> T looseDeserialize(String json, Class<T> clazz) 

Source Link

Usage

From source file:com.liferay.alloy.mvc.AlloyDataRequestHandler.java

License:Open Source License

protected static String executeDynamicQuery(BaseAlloyControllerImpl baseAlloyControllerImpl,
        ActionRequest actionRequest) throws Exception {

    if (baseAlloyControllerImpl.permissioned) {
        AlloyPermission.check(baseAlloyControllerImpl.themeDisplay, baseAlloyControllerImpl.controllerPath,
                "index");
    }//from  w w w  . ja  va2 s.com

    AlloyServiceInvoker alloyServiceInvoker = baseAlloyControllerImpl.alloyServiceInvoker;

    List<Object> properties = JSONFactoryUtil.looseDeserialize(ParamUtil.getString(actionRequest, "properties"),
            ArrayList.class);
    int start = ParamUtil.getInteger(actionRequest, "start", QueryUtil.ALL_POS);
    int end = ParamUtil.getInteger(actionRequest, "end", QueryUtil.ALL_POS);

    List<BaseModel<?>> baseModels = alloyServiceInvoker.executeDynamicQuery(properties.toArray(), start, end);

    return JSONFactoryUtil.looseSerialize(baseModels);
}

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From source file:com.liferay.alloy.mvc.AlloyDataRequestHandler.java

License:Open Source License

protected static String executeSearch(BaseAlloyControllerImpl baseAlloyControllerImpl,
        ActionRequest actionRequest) throws Exception {

    if (baseAlloyControllerImpl.permissioned) {
        AlloyPermission.check(baseAlloyControllerImpl.themeDisplay, baseAlloyControllerImpl.controllerPath,
                "index");
    }/*from   w  ww. j  a v a 2  s.  co m*/

    Map<String, Serializable> attributes = null;

    String attributesString = ParamUtil.getString(actionRequest, "attributes");

    if (Validator.isNotNull(attributesString)) {
        attributes = JSONFactoryUtil.looseDeserialize(attributesString, HashMap.class);
    }

    String keywords = ParamUtil.getString(actionRequest, "keywords");

    Sort[] sorts = null;

    String sortsString = ParamUtil.getString(actionRequest, "sorts");

    if (Validator.isNotNull(sortsString)) {
        Map<String, Boolean> sortsMap = JSONFactoryUtil.looseDeserialize(sortsString, LinkedHashMap.class);

        sorts = new Sort[sortsMap.size()];

        int i = 0;

        for (Map.Entry<String, Boolean> entry : sortsMap.entrySet()) {
            sorts[i++] = new Sort(entry.getKey(), entry.getValue());
        }
    }

    AlloySearchResult alloySearchResult = baseAlloyControllerImpl.search(
            PortalUtil.getHttpServletRequest(actionRequest), actionRequest, attributes, keywords, sorts);

    List<BaseModel<?>> baseModels = alloySearchResult.getBaseModels();

    return JSONFactoryUtil.looseSerialize(baseModels);
}

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From source file:com.liferay.jsonwebserviceclient.BaseJSONWebServiceClientHandler.java

License:Open Source License

protected <T> T doGetToObject(Class<T> clazz, String url, String... parametersArray) throws Exception {

    String json = doGet(url, parametersArray);

    if (json.contains("exception")) {
        throw new Exception(getExceptionMessage(json));
    }//from  ww  w. j a v  a  2  s. c o m

    return JSONFactoryUtil.looseDeserialize(json, clazz);
}

---

From source file:com.marcelmika.lims.portal.controller.BuddyController.java

License:Open Source License

/**
 * Update buddy's status//  w w w  .j  av a 2s . c  om
 *
 * @param request  ResourceRequest
 * @param response ResourceResponse
 */
public void updateBuddyPresence(ResourceRequest request, ResourceResponse response) {

    Buddy buddy; // Authorized user
    Presence presence; // Buddy's presence

    // Deserialize
    try {
        // Create buddy from request
        buddy = Buddy.fromResourceRequest(request);

        // Presence
        Buddy deserializedBuddy = JSONFactoryUtil
                .looseDeserialize(request.getParameter(RequestParameterKeys.KEY_CONTENT), Buddy.class);
        presence = deserializedBuddy.getPresence();
    }
    // Failure
    catch (Exception exception) {
        // Bad request
        ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        // Log
        log.debug(exception);
        // End here
        return;
    }

    // Send request to core service
    UpdatePresenceBuddyResponseEvent responseEvent = buddyCoreService.updatePresence(
            new UpdatePresenceBuddyRequestEvent(buddy.getBuddyId(), presence.toPresenceDetails()));

    // Disable chat if presence is offline
    if (presence == Presence.OFFLINE) {
        settingsCoreService.disableChat(new DisableChatRequestEvent(buddy.toBuddyDetails()));
    }
    // Enable otherwise
    else {
        settingsCoreService.enableChat(new EnableChatRequestEvent(buddy.toBuddyDetails()));
    }

    // Success
    if (responseEvent.isSuccess()) {
        ResponseUtil.writeResponse(null, HttpStatus.NO_CONTENT, response);
    }
    // Failure
    else {
        UpdatePresenceBuddyResponseEvent.Status status = responseEvent.getStatus();
        // Bad request
        if (status == UpdatePresenceBuddyResponseEvent.Status.ERROR_WRONG_PARAMETERS) {
            ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        }
        // Unauthorized
        else if (status == UpdatePresenceBuddyResponseEvent.Status.ERROR_NO_SESSION) {
            ResponseUtil.writeResponse(HttpStatus.UNAUTHORIZED, response);
        }
        // Everything else is a server fault
        else {
            ResponseUtil.writeResponse(HttpStatus.INTERNAL_SERVER_ERROR, response);
            // Log
            log.error(responseEvent.getException());
        }
    }
}

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From source file:com.marcelmika.lims.portal.controller.BuddyController.java

License:Open Source License

/**
 * Returns a list of buddies based on the search query
 *
 * @param request  ResourceRequest//from  w  w w .  ja  v a2 s .  c o  m
 * @param response ResourceResponse
 */
public void searchBuddies(ResourceRequest request, ResourceResponse response) {

    Buddy buddy; // Authorized user
    SearchBuddiesParameters parameters; // Request parameters

    // Deserialize
    try {
        // Create buddy from request
        buddy = Buddy.fromResourceRequest(request);

        // Parameters
        parameters = JSONFactoryUtil.looseDeserialize(request.getParameter(RequestParameterKeys.KEY_PARAMETERS),
                SearchBuddiesParameters.class);
    }
    // Failure
    catch (Exception exception) {
        // Bad request
        ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        // Log
        log.debug(exception);
        // End here
        return;
    }

    // Search event
    SearchBuddiesResponseEvent responseEvent = buddyCoreService
            .searchBuddies(new SearchBuddiesRequestEvent(buddy.toBuddyDetails(), parameters.getSearchQuery()));

    // Success
    if (responseEvent.isSuccess()) {

        // Map buddy details to buddy
        List<Buddy> buddyList = Buddy.fromBuddyDetailsList(responseEvent.getSearchResults());

        // Serialize
        String serialized = JSONFactoryUtil.looseSerialize(buddyList);

        // Write success to response
        ResponseUtil.writeResponse(serialized, HttpStatus.OK, response);
    }
    // Failure
    else {
        SearchBuddiesResponseEvent.Status status = responseEvent.getStatus();
        // Bad request
        if (status == SearchBuddiesResponseEvent.Status.ERROR_WRONG_PARAMETERS) {
            ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        }
        // Everything else is server fault
        else {
            ResponseUtil.writeResponse(HttpStatus.INTERNAL_SERVER_ERROR, response);
            // Log
            log.error(responseEvent.getException());
        }
    }
}

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From source file:com.marcelmika.lims.portal.controller.ConversationController.java

License:Open Source License

/**
 * Creates single user conversation with a buddy selected in request
 *
 * @param request  ResourceRequest/*from  w w  w  .  j  a  v  a  2s  .c o  m*/
 * @param response ResourceResponse
 */
public void createSingleUserConversation(ResourceRequest request, ResourceResponse response) {

    Buddy buddy; // Authorized user
    Conversation conversation; // Conversation that should be created

    // Deserizalize
    try {
        // Create buddy from request
        buddy = Buddy.fromResourceRequest(request);

        // Deserialize Content
        conversation = JSONFactoryUtil.looseDeserialize(request.getParameter(RequestParameterKeys.KEY_CONTENT),
                Conversation.class);
    }
    // Failure
    catch (Exception exception) {
        // Bad request
        ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        // Log
        if (log.isDebugEnabled()) {
            log.debug(exception);
        }
        // End here
        return;
    }

    // This is a single user chat conversation
    conversation.setConversationType(ConversationType.SINGLE_USER);

    CreateConversationResponseEvent responseEvent = conversationCoreService
            .createConversation(new CreateConversationRequestEvent(buddy.toBuddyDetails(),
                    conversation.toConversationDetails(), null));

    // Success
    if (responseEvent.isSuccess()) {
        // Map conversation from response
        Conversation conversationResponse = Conversation
                .fromConversationDetails(responseEvent.getConversation());
        // Serialize
        String serialized = JSONFactoryUtil.looseSerialize(conversationResponse);
        // Write success to response
        ResponseUtil.writeResponse(serialized, HttpStatus.OK, response);
    }
    // Failure
    else {
        CreateConversationResponseEvent.Status status = responseEvent.getStatus();
        // Unauthorized
        if (status == CreateConversationResponseEvent.Status.ERROR_NO_SESSION) {
            ResponseUtil.writeResponse(HttpStatus.UNAUTHORIZED, response);
        }
        // Bad request
        else if (status == CreateConversationResponseEvent.Status.ERROR_UNKNOWN_CONVERSATION_TYPE
                || status == CreateConversationResponseEvent.Status.ERROR_WRONG_PARAMETERS) {
            ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        }
        // Everything else is server fault
        else {
            ResponseUtil.writeResponse(HttpStatus.INTERNAL_SERVER_ERROR, response);
            // Log
            log.error(responseEvent.getException());
        }
    }
}

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From source file:com.marcelmika.lims.portal.controller.ConversationController.java

License:Open Source License

/**
 * Reads Single User Conversation messages
 *
 * @param request  ResourceRequest/*  w  w  w . j a v a2  s  .c  o m*/
 * @param response ResourceResponse
 */
public void readSingleUserConversation(ResourceRequest request, ResourceResponse response) {

    Buddy buddy; // Authorized user
    ReadConversationParameters parameters; // Request parameters

    // Deserialize
    try {
        // Buddy from request
        buddy = Buddy.fromResourceRequest(request);

        // Parameters
        parameters = JSONFactoryUtil.looseDeserialize(request.getParameter(RequestParameterKeys.KEY_PARAMETERS),
                ReadConversationParameters.class);
    }
    // Failure
    catch (Exception exception) {
        // Bad request
        ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        // Log
        log.debug(exception);
        // End here
        return;
    }

    // Create objects from parameters
    Conversation conversation = new Conversation();
    conversation.setConversationId(parameters.getConversationId());
    Pagination pagination = parameters.getPagination();

    // Read conversations
    ReadSingleUserConversationResponseEvent responseEvent = conversationCoreService
            .readConversation(new ReadSingleUserConversationRequestEvent(buddy.toBuddyDetails(), // Buddy is participant
                    conversation.toConversationDetails(), // Read proper conversation
                    pagination.toPaginationDetails()) // Pagination request
    );

    // Success
    if (responseEvent.isSuccess()) {
        conversation = Conversation.fromConversationDetails(responseEvent.getConversation());

        // Client has fresh copy so there is no need to send it
        if (conversation.getEtag().equals(parameters.getEtag())) {
            ResponseUtil.writeResponse(HttpStatus.NOT_MODIFIED, response);
            return;
        }

        // Serialize
        String serialized = JSONFactoryUtil.looseSerialize(conversation, "messages", "messages.from");

        // Write success to response
        ResponseUtil.writeResponse(serialized, HttpStatus.OK, response);
    }
    // Failure
    else {
        ReadSingleUserConversationResponseEvent.Status status = responseEvent.getStatus();
        // Not found
        if (status == ReadSingleUserConversationResponseEvent.Status.ERROR_NOT_FOUND) {
            ResponseUtil.writeResponse(HttpStatus.NOT_FOUND, response);
        }
        // Forbidden
        else if (status == ReadSingleUserConversationResponseEvent.Status.ERROR_FORBIDDEN) {
            ResponseUtil.writeResponse(HttpStatus.FORBIDDEN, response);
        }
        // Unauthorized
        else if (status == ReadSingleUserConversationResponseEvent.Status.ERROR_NO_SESSION) {
            ResponseUtil.writeResponse(HttpStatus.UNAUTHORIZED, response);
        }
        // Bad request
        else if (status == ReadSingleUserConversationResponseEvent.Status.ERROR_WRONG_PARAMETERS) {
            ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        }
        // Everything else is server fault
        else {
            ResponseUtil.writeResponse(HttpStatus.INTERNAL_SERVER_ERROR, response);
            // Log
            log.error(responseEvent.getException());
        }
    }
}

---

From source file:com.marcelmika.lims.portal.controller.ConversationController.java

License:Open Source License

/**
 * Closes Single User Conversation/*from   w  ww. j a  va2  s  . c o m*/
 *
 * @param request  ResourceRequest
 * @param response ResourceResponse
 */
public void closeSingleUserConversation(ResourceRequest request, ResourceResponse response) {

    Buddy buddy; // Authorized user
    CloseConversationParameters parameters; // Request parameters

    // Deserizalize
    try {
        // Create buddy from request
        buddy = Buddy.fromResourceRequest(request);

        // Deserialize Parameters
        parameters = JSONFactoryUtil.looseDeserialize(request.getParameter(RequestParameterKeys.KEY_PARAMETERS),
                CloseConversationParameters.class);
    }
    // Failure
    catch (Exception exception) {
        // Bad request
        ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        // Log
        log.debug(exception);
        // End here
        return;
    }

    // Close conversation
    CloseConversationResponseEvent responseEvent = conversationCoreService.closeConversation(
            new CloseConversationRequestEvent(buddy.getBuddyId(), parameters.getConversationId()));

    // Success
    if (responseEvent.isSuccess()) {
        ResponseUtil.writeResponse(HttpStatus.NO_CONTENT, response);
    }
    // Failure
    else {
        CloseConversationResponseEvent.Status status = responseEvent.getStatus();
        // Not found
        if (status == CloseConversationResponseEvent.Status.ERROR_NO_CONVERSATION_FOUND
                || status == CloseConversationResponseEvent.Status.ERROR_NO_PARTICIPANT_FOUND) {
            ResponseUtil.writeResponse(HttpStatus.NOT_FOUND, response);
        }
        // Everything else is server fault
        else {
            ResponseUtil.writeResponse(HttpStatus.INTERNAL_SERVER_ERROR, response);
        }
    }
}

---

From source file:com.marcelmika.lims.portal.controller.ConversationController.java

License:Open Source License

/**
 * Resets unread messages counter for the given conversation and participant
 *
 * @param request  ResourceRequest//from w w  w . j a va  2 s  .  co  m
 * @param response ResourceResponse
 */
public void resetUnreadMessagesCounter(ResourceRequest request, ResourceResponse response) {

    Buddy buddy; // Authorized user
    ResetUnreadMessagesCounterParameters parameters; // Request parameters

    // Deserialize
    try {
        // Create buddy from request
        buddy = Buddy.fromResourceRequest(request);

        // Deserialize Parameters
        parameters = JSONFactoryUtil.looseDeserialize(request.getParameter(RequestParameterKeys.KEY_PARAMETERS),
                ResetUnreadMessagesCounterParameters.class);
    }
    // Failure
    catch (Exception exception) {
        // Bad request
        ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        // Log
        log.debug(exception);
        // End here
        return;
    }

    // Reset counter
    ResetUnreadMessagesCounterResponseEvent responseEvent = conversationCoreService.resetUnreadMessagesCounter(
            new ResetUnreadMessagesCounterRequestEvent(buddy.getBuddyId(), parameters.getConversationId()));

    // Success
    if (responseEvent.isSuccess()) {
        ResponseUtil.writeResponse(HttpStatus.NO_CONTENT, response);
    }
    // Failure
    else {
        ResetUnreadMessagesCounterResponseEvent.Status status = responseEvent.getStatus();
        // Not found
        if (status == ResetUnreadMessagesCounterResponseEvent.Status.ERROR_NO_CONVERSATION_FOUND
                || status == ResetUnreadMessagesCounterResponseEvent.Status.ERROR_NO_PARTICIPANT_FOUND) {
            ResponseUtil.writeResponse(HttpStatus.NOT_FOUND, response);
        }
        // Everything else is server fault
        else {
            ResponseUtil.writeResponse(HttpStatus.INTERNAL_SERVER_ERROR, response);
            // Log
            log.error(responseEvent.getException());
        }
    }
}

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From source file:com.marcelmika.lims.portal.controller.ConversationController.java

License:Open Source License

/**
 * Create new message in conversation/*from  w w  w  . j  a v  a2s . c o  m*/
 *
 * @param request  ResourceRequest
 * @param response ResourceResponse
 */
public void createMessage(ResourceRequest request, ResourceResponse response) {

    Buddy buddy; // Authorized user
    CreateMessageParameters parameters; // Request parameters
    Message message; // Message that should be sent

    // Deserialize
    try {
        // Buddy from request
        buddy = Buddy.fromResourceRequest(request);

        // Deserialize Parameters
        parameters = JSONFactoryUtil.looseDeserialize(request.getParameter(RequestParameterKeys.KEY_PARAMETERS),
                CreateMessageParameters.class);
        // Deserialize Content
        message = JSONFactoryUtil.looseDeserialize(request.getParameter(RequestParameterKeys.KEY_CONTENT),
                Message.class);
    }
    // Failure
    catch (Exception exception) {
        // Bad request
        ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        // Log
        log.debug(exception);
        // End here
        return;
    }

    // Create new conversation that will be passed to the system
    Conversation conversation = new Conversation();
    conversation.setConversationType(ConversationType.SINGLE_USER);
    conversation.setConversationId(parameters.getConversationId());
    conversation.setBuddy(buddy);

    // Add to system
    SendMessageResponseEvent responseEvent = conversationCoreService
            .sendMessage(new SendMessageRequestEvent(buddy.toBuddyDetails(), // Creator
                    conversation.toConversationDetails(), // Conversation
                    message.toMessageDetails()) // Message
    );

    // Success
    if (responseEvent.isSuccess()) {
        // Map message from response
        Message responseMessage = Message.fromMessageDetails(responseEvent.getMessage());
        // Serialize
        String serializedMessage = JSONFactoryUtil.looseSerialize(responseMessage);
        // Write success to response
        ResponseUtil.writeResponse(serializedMessage, HttpStatus.OK, response);
    }
    // Failure
    else {
        SendMessageResponseEvent.Status status = responseEvent.getStatus();
        // Unauthorized
        if (status == SendMessageResponseEvent.Status.ERROR_NO_SESSION) {
            ResponseUtil.writeResponse(HttpStatus.UNAUTHORIZED, response);
        }
        // Forbidden
        else if (status == SendMessageResponseEvent.Status.ERROR_FORBIDDEN) {
            ResponseUtil.writeResponse(HttpStatus.FORBIDDEN, response);
        }
        // Not found
        else if (status == SendMessageResponseEvent.Status.ERROR_NOT_FOUND) {
            ResponseUtil.writeResponse(HttpStatus.NOT_FOUND, response);
        }
        // Bad Request
        else if (status == SendMessageResponseEvent.Status.ERROR_UNKNOWN_CONVERSATION_TYPE
                || status == SendMessageResponseEvent.Status.ERROR_WRONG_PARAMETERS) {
            ResponseUtil.writeResponse(HttpStatus.BAD_REQUEST, response);
        }
        // Everything else is a server fault
        else {
            ResponseUtil.writeResponse(HttpStatus.INTERNAL_SERVER_ERROR, response);
            // Log
            log.error(responseEvent.getException());
        }
    }
}

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