Avoid deeply nested control flow statements.

Open

                        for (Object[] evtinf : kidevts)
                            evtmap.add(evtinf);

Avoid deeply nested control flow statements.

Open

                        if (containsVariable(x, fdname)) {
                            final Object arg = getVariable(x, fdname);
                            if (!injectByMethod(md, parmcls[0], arg == null ? null : arg.getClass(), arg, fdname)) {
                                final Object arg2 = getFellow(x, fdname);
                                if (arg2 != arg && arg2 != null)

Method getInstance has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public static ForEach getInstance(EvaluatorRef evalr, Page page, ExValue[] expr, ExValue begin, ExValue end,
            ExValue step) {

Method show has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public static void show(String msg, String type, Component ref, String position, int duration, boolean closable) {

Avoid deeply nested control flow statements.

Open

                        if ("div".equals(tn) || "span".equals(tn)) {
                            l_loop: for (int j = 0, len = sb.length(); j < len; ++j)
                                switch (sb.charAt(j)) {
                                case '>':
                                    disableUnavailable = true; //make output cleaner

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

Open

    private boolean containsVariable(Object x, String fdname) {
        //#feature 2770471 GenericAutowireComposer shall support wiring ZScript varible
        if (x instanceof Page) {
            final Page page = (Page) x;
            return (!_ignoreZScript && page.getZScriptVariable(fdname) != null)

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Method getInstance has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public static ForEach getInstance(EvaluatorRef evalr, Component comp, ExValue[] expr, ExValue begin, ExValue end,
            ExValue step) {

Avoid deeply nested control flow statements.

Open

                        if (arg2 != arg && arg2 != null)
                            injectField(arg2, arg2.getClass(), fd);

Method showNotification has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public static final void showNotification(String msg, String type, Component ref, int x, int y, int duration) {

Method showNotification has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public static final void showNotification(String msg, String type, Component ref, String position, int duration,
            boolean closable) {

Avoid deeply nested control flow statements.

Open

                            if (srccomp == null) {
                                Page page = xcomp.getPage();
                                if (page != null)
                                    srccomp = page.getXelVariable(null, null, srccompid, true);
                            }

Method createItem has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public FileItem createItem(String fieldName, String contentType, boolean isFormField, String fileName,
            int sizeThreshold, File repository);

Avoid deeply nested control flow statements.

Open

                        if (v.length() != 0 && ((cc = v.charAt(v.length() - 1)) == ';' || cc == ','
                                || (v.indexOf("function") < 0 && v.indexOf(';') >= 0)))
                            throw new UiException("Illegal client override: " + v
                                    + (name.startsWith("on")
                                            ? "\nTo listen an event, remember to captalize the third letter, such as onClick"

Avoid deeply nested control flow statements.

Open

                        if (html >= 0)
                            junav = sb.lastIndexOf("</html");

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

Open

    public void enableEventThread(boolean enable) {
        if (!enable && _wapp != null) {
            final UiEngine engine = ((WebAppCtrl) _wapp).getUiEngine();
            if (engine != null) {
                if (engine.hasSuspendedThread())

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Method show has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public static void show(String msg, String type, Component ref, int x, int y, int duration) {

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

Open

    public void removeListener(final Class<?> klass) {
        if (_monitor != null && _monitor.getClass().equals(klass))
            _monitor = null;
        if (_pfmeter != null && _pfmeter.getClass().equals(klass))
            _pfmeter = null;

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

Open

    private static final void loadUtilityHandler() {
        if (_handler != null)
            return;
        synchronized (SelectorComposer.class) {
            if (_handler != null)

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Avoid deeply nested control flow statements.

Open

                            if (srccomp == null || !(srccomp instanceof Component)) {
                                if (log.isDebugEnabled())
                                    log.debug(
                                            "Cannot find the associated component to forward event: {}",
                                            mdname);

Avoid deeply nested control flow statements.

Open

                        if (t != null)
                            return t;