Function listener has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

                function listener(string) {
                    var command = atmosphere.util.parseJSON(string), data = command.data;

                    if (command.target === "c") {
                        switch (command.type) {

Function _disconnect has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

            function _disconnect() {
                if (_request.enableProtocol && !_request.disableDisconnect && !_request.firstMessage) {
                    var query = "X-Atmosphere-Transport=close&X-Atmosphere-tracking-id=" + _request.uuid;

                    atmosphere.util.each(_request.headers, function (name, value) {

Function WebsocketApiAdapter has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        WebsocketApiAdapter: function (request) {
            var _socket, _adapter;

            /**
             * Overrides the onMessage callback in given request.

Method show has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    @DefaultHandler
    @DontValidate
    public Resolution show() {
        if (getContext().getRequest().getCookies() != null) {
            for (Cookie cookie : getContext().getRequest().getCookies()) {

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Method getPossibleCommandTypes has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public Set<CommandType> getPossibleCommandTypes(CommandCenter cc, Field targetField) {
        Set<CommandType> possibleCommands = new HashSet<>();
        if (getMovableFields(cc).contains(targetField)) {
            possibleCommands.add(CommandType.MOVE);
        }

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Method getPossibleCommandTypes has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public Set<CommandType> getPossibleCommandTypes(CommandCenter cc, Field targetField) {
        Set<CommandType> possibleCommands = new HashSet<>();
        if (getMovableFields(cc).contains(targetField)) {
            possibleCommands.add(CommandType.MOVE);
        }

Function param has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        param: function (params) {
            var prefix, s = [];

            function add(key, value) {
                value = atmosphere.util.isFunction(value) ? value() : (value == null ? "" : value);

Function windowref has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

                    windowref: function () {
                        var win = window.open("", name.replace(/\W/g, ""));

                        if (!win || win.closed || !win.callbacks) {
                            return;

Function watchAll has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var watchAll = function (obj, watcher, level, addNRemove) {

        if ((typeof obj == "string") || (!(obj instanceof Object) && !isArray(obj))) { //accepts only objects and array (not string)
            return;
        }

Method existsOrChanged has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private JsonNode existsOrChanged(JsonNode nodeToFind, ArrayNode arrayToSearchThrough) {
        if (nodeToFind.isObject()) {
            for (Iterator<JsonNode> it = arrayToSearchThrough.elements(); it.hasNext();) {
                JsonNode elementInArray = it.next();
                assert elementInArray.isObject();

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Function drawArrow has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

    function drawArrow(ctx, fromx, fromy, tox, toy, color, onlyHeads){

Avoid deeply nested control flow statements.

Open

                                        if (!_response.ffTryingReconnect) {
                                            _triggerOpen(rq);
                                        }

Avoid deeply nested control flow statements.

Open

                        for (var j=0; j<subj.obj.watchers[subj.prop].length; j++) {
                            watchMany(subj.obj[subj.prop], difference.added, subj.obj.watchers[subj.prop][j], subj.level - 1, true);
                        }

Avoid deeply nested control flow statements.

Open

                                        if (v) {
                                            partial.push(quote(i) + ":" + v);
                                        }

Avoid deeply nested control flow statements.

Open

                                    if (skipCallbackInvocation) {
                                        return;
                                    }

Avoid deeply nested control flow statements.

Open

                            if (action!=='splice') {
                                watchAll(newValue, watchList[i], (level===undefined)?level:level-1);
                            }
                            else {
                                // watch spliced values

Avoid deeply nested control flow statements.

Open

                        if(b[i] === undefined) {
                            aplus.push(i);
                        }

Avoid deeply nested control flow statements.

Open

                                        if (_response.status !== 500 && ajaxRequest.responseText.length > rq.lastIndex) {
                                            try {
                                                _response.status = ajaxRequest.status;
                                                _response.headers = atmosphere.util.parseHeaders(ajaxRequest.getAllResponseHeaders());

Avoid deeply nested control flow statements.

Open

                        if(a[j] === undefined) {
                            bplus.push(j);
                        }

Method setCurrentPhase has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public boolean setCurrentPhase(BasePhase nextPhase) {
        if (currentPhase instanceof TutorialDelegateBasePhase) {
            // currentPhase is a delegable
            TutorialDelegateBasePhase currentPhaseTutorial = (TutorialDelegateBasePhase) currentPhase;
            if (nextPhase instanceof TutorialDelegateBasePhase) {

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