Method onChange has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

        public void onChange(GroupsDataEvent event) {
            int type = event.getType(), j0 = event.getIndex0(), j1 = event.getIndex1();

            switch (type) {
            case GroupsDataEvent.CONTENTS_CHANGED:

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Method parseAttrs has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

    private static int parseAttrs(Context ctx, Map<String, String> attrs, String actnm, int from, int to)
            throws DspException {
        for (int j, k = from;;) {
            j = skipWhitespaces(ctx, k, to);
            k = nextSeparator(ctx, j, to);

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Function dataNotReady has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

function dataNotReady(cmd: string, data: ({ $u?: string } & zk.Widget | undefined)[]): boolean {
    for (var j = data.length, id: string | undefined, w: zk.Widget | undefined; j--;)
        if (id = data[j] && data[j]!.$u) {
            if (!(w = zk.Widget.$(id))) { //not ready
                var processFn = function (): void {

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Function position has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

    position(dim?: Dimension | Element, where?: string, opts?: PositionOptions): this {
        where = where || 'overlap';

        if (!dim) {
            var bd = jq('body')[0];

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Function bindTapHold_ has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

    bindTapHold_() {
        if (this.isListen('onRightClick') || (window.zul && this instanceof zul.Widget && this.getContext())) { //also register context menu to tapHold event
            this._holdTime = 800;
            this._startHold = (evt: JQuery.TouchEventBase): void => {
                if (!this._rightClickPending) {

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Method write has 93 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    /*package*/ static void write(NameSpace ns, ObjectOutputStream s, Filter filter) throws IOException {
        //1. variables
        final String[] vars = ns.getVariableNames();
        for (int j = vars != null ? vars.length : 0; --j >= 0;) {
            final String nm = vars[j];

Function data has 93 lines of code (exceeds 25 allowed). Consider refactoring.

Open

d3_selectionPrototype.data = function(data, join) {
  var enter = [],
      update = [],
      exit = [];

Method resolveVariable has 92 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    @SuppressWarnings("unchecked")
    public Object resolveVariable(String name) throws XelException {
        if ("pageContext".equals(name)) {
            return getPageContext();
        } else if ("pageScope".equals(name)) {

Dates has 30 methods (exceeds 20 allowed). Consider refactoring.

Open

public class Dates {
    /**
     * Truncates date to the nearest precision milliseconds. MS SQLServer2000
     * with only the maximum accuracy of 1/300 seconds would not be able to
     * store up to one millisecond accuracy. That is, User must round the

Attribute has 30 methods (exceeds 20 allowed). Consider refactoring.

Open

public class Attribute extends AbstractItem implements Namespaceable, Attr {
    /** The namespace. */
    protected Namespace _ns;
    /** The owner item. */
    protected Item _owner;

F02545ChildrenBindingSupportListModelVM has 30 methods (exceeds 20 allowed). Consider refactoring.

Open

public class F02545ChildrenBindingSupportListModelVM implements Serializable{
    private static final long serialVersionUID = 1L;
    
    private List<Node> nodes_l;
    private String[] nodes_a1D = new String[] {

JsContentRenderer has 30 methods (exceeds 20 allowed). Consider refactoring.

Open

public class JsContentRenderer implements ContentRenderer {
    private final StringBuilder _buf = new StringBuilder(128);

    public JsContentRenderer() {
    }

AbstractCollectionProxy has 30 methods (exceeds 20 allowed). Consider refactoring.

Open

public abstract class AbstractCollectionProxy<E>
        implements Collection<E>, Proxy, FormProxyObject, Serializable {
    private Collection<E> _cache;
    private static final long serialVersionUID = 20141225142801L;
    private Object _origin;

ListModelSet has 30 methods (exceeds 20 allowed). Consider refactoring.

Open

public class ListModelSet<E> extends AbstractListModel<E> implements Sortable<E>, Set<E>, java.io.Serializable {
    private static final long serialVersionUID = 20120206122849L;

    protected Set<E> _set;

ThemeFns has 30 methods (exceeds 20 allowed). Consider refactoring.

Open

public class ThemeFns {

    private ThemeFns() {
    }

Https has 30 methods (exceeds 20 allowed). Consider refactoring.

Open

public class Https extends Servlets {
    private static final Logger log = LoggerFactory.getLogger(Https.class);

    /** Compresses the content into an byte array, or null
     * if the browser doesn't support the compression (accept-encoding).

Consider simplifying this complex logical expression.

Open

            if (
                // First condition does a very basic check if a) it's basically a valid custom element tagname AND
                // b) if the tagName passes whatever the user has configured for CUSTOM_ELEMENT_HANDLING.tagNameCheck
                // and c) if the attribute name passes whatever the user has configured for CUSTOM_ELEMENT_HANDLING.attributeNameCheck
                _isBasicCustomElement(lcTag) && (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, lcTag) || CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(lcTag)) && (CUSTOM_ELEMENT_HANDLING.attributeNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.attributeNameCheck, lcName) || CUSTOM_ELEMENT_HANDLING.attributeNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.attributeNameCheck(lcName)) ||

Method addPropertySaveBindings0 has 91 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private void addPropertySaveBindings0(Component comp, String attr, String saveExpr, String[] beforeCmds,
            String[] afterCmds, Map<String, Object> bindingArgs, String converterExpr,
            Map<String, Object> converterArgs, String validatorExpr, Map<String, Object> validatorArgs) {
        final boolean prompt = isPrompt(beforeCmds, afterCmds);
        final BindingExecutionInfoCollector collector = getBindingExecutionInfoCollector();

File ListModelList.java has 318 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/* ListModelList.java

{{IS_NOTE
    Purpose:
        

Method service has 90 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public void service(HttpServletRequest request, HttpServletResponse response, String path)
            throws ServletException, java.io.IOException {

        String resourceCache = Library.getProperty("org.zkoss.zk.WCS.cache");
        if (resourceCache != null && "false".equalsIgnoreCase(resourceCache))