File CollectionsX.java has 333 lines of code (exceeds 250 allowed). Consider refactoring.

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/* CollectionsX.java

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File SimpleConstraint.java has 333 lines of code (exceeds 250 allowed). Consider refactoring.

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/* SimpleConstraint.java

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File RenderHttpServletRequest.java has 332 lines of code (exceeds 250 allowed). Consider refactoring.

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/* RenderHttpServletRequest.java

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Method Equality has 99 lines of code (exceeds 25 allowed). Consider refactoring.

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  final public void Equality() throws ParseException {
    Compare();
    label_9:
    while (true) {
      switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {

Method fillShadowElement has 99 lines of code (exceeds 25 allowed). Consider refactoring.

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    private JSONObject fillShadowElement(HtmlShadowElement se, AbstractComponent current, ListIterator<AbstractComponent> cit) {
        String name = se.toString();
        int index = name.lastIndexOf("->");
        if (index > 0)
            name = name.substring(index + 2);

File AbstractWebApp.java has 331 lines of code (exceeds 250 allowed). Consider refactoring.

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/* AbstractWebApp.java

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    Description:

Method coalesce has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    public final int coalesce(boolean recursive) {
        int count = 0;
        Item found = null;
        StringBuilder sb = new StringBuilder();
        for (final Iterator<Item> it = _children.iterator(); it.hasNext();) {

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Method createNodeInternal has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    private static final Node createNodeInternal(String expr)
            throws ELException {
        if (expr == null) {
            throw new ELException(MessageFactory.get("error.null"));
        }

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Method coerceToCollection has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    @SuppressWarnings({ "rawtypes", "unchecked" })
    private static Object coerceToCollection(Object obj, Class<?> type) {
        if(obj==null) return null;
        // since 8.0.0 support proxy form binding
        if (ProxyFactory.isProxyClass(type)) {

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Method loadProperites has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    private void loadProperites(ServletContext context) {
        try {
            BufferedReader bufReader = new BufferedReader(
                    new InputStreamReader(context.getResourceAsStream(PATH + CONFIG)));
            String prop = null;

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Method getStyleSheets has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    public static final List<StyleSheet> getStyleSheets(Execution exec, WebApp wapp, String deviceType) {
        if (wapp == null)
            wapp = exec.getDesktop().getWebApp();
        if (deviceType == null)
            deviceType = exec.getDesktop().getDeviceType();

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Method parseContent has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    public static final ZScript parseContent(String content, int lineno) {
        String prefix = null, zslang = null;
        final int len = content != null ? content.length() : 0;
        if (len > 0) {
            //Don't generate prefix if content is empty (i.e., keep empty)

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Method service has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    public void service(AuRequest request, boolean everError) {
        if (_ausvcs != null) {
            //Note: removeListener might be called when invoking svc.service()
            for (Iterator<AuService> it = new LinkedList<AuService>(_ausvcs).iterator(); it.hasNext();)
                if (it.next().service(request, everError))

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Method process has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    public void process(Session sess, HttpServletRequest request, HttpServletResponse response, boolean compress)
            throws ServletException, IOException {
        final String errClient = request.getHeader("ZK-Error-Report");
        if (errClient != null)
            if (log.isDebugEnabled())

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Method service has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    public void service(HttpServletRequest request, HttpServletResponse response, String pi)
            throws ServletException, IOException {
        //        if (log.isDebugEnabled()) log.debug("View "+pi);
        final Session sess = Sessions.getCurrent(false);
        if (sess == null) {

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Method load has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    @SuppressWarnings("unchecked")
    public void load(BindContext ctx) {
        final Component comp = getComponent(); //ctx.getComponent();
        final BindEvaluatorX eval = getBinder().getEvaluatorX();
        final BindingExecutionInfoCollector collector = ((BinderCtrl) getBinder()).getBindingExecutionInfoCollector();

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Method render has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    @SuppressWarnings("unchecked")
    public void render(final Component owner, final Object data, final int index, final int size,
            final boolean isListModel) {
        final Template tm = resolveTemplate(owner, owner, data, index, size, "children");
        if (tm == null) {

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Method insertBefore has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    public boolean insertBefore(Component newChild, Component refChild) {
        if (newChild instanceof Caption) {
            refChild = getFirstChild();
            //always makes caption as the first child
            if (super.insertBefore(newChild, refChild)) {

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Method parseFieldNames has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    private Collection<FieldInfo> parseFieldNames(String fieldnames, boolean ascending) {
        final Collection<String> fields = CollectionsX.parse(new ArrayList<String>(), fieldnames, ',');
        final List<FieldInfo> results = new ArrayList<FieldInfo>(fields.size());
        for (final Iterator<String> it = fields.iterator(); it.hasNext();) {
            final String field = it.next().trim();

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Function _finishDrag has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

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    _finishDrag(evt: zk.Event, success: boolean): void {
        this.dragging = false;
        if (this.stackup) {
            jq(this.stackup).remove();
            delete this.stackup;

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