Method initializePanel has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private void initializePanel() {
        setBorder(BorderFactory.createTitledBorder("Caption"));

        final JLabel positionLabel = new JLabel("Position:");

Method setUpWidgetSelection has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private Set<IWidget> setUpWidgetSelection(
            final int x,
            final int y) {
        // if no widget is selected then set up the selection box,
        // otherwise a widget is either about to be moved or resized, so set up for that

Method buildFileMenu has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private static Menu buildFileMenu() {
        return new MenuBuilder().withName("File").withVisible(true)
                .addItem(new ItemBuilder().withCommand("NEW").withName("New").withVisible(true).build())
                .addItem(new ItemBuilder().withCommand("OPEN").withName("Open Designer File...").withVisible(true)
                        .build())

Method setSplitPaneDividerColor has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private void setSplitPaneDividerColor(final JSplitPane splitPane) {
        final SplitPaneUI splitUI = splitPane.getUI();
        if (splitUI instanceof BasicSplitPaneUI) {
            // obviously this will not work if the ui does not extend Basic...
            final int dividerSize = splitPane.getDividerSize();

Consider simplifying this complex logical expression.

Open

        if (o instanceof JavaScriptContent) {
            final JavaScriptContent that = (JavaScriptContent) o;
            return Objects.equals(initialize, that.initialize)
                    && Objects.equals(mouseEnter, that.mouseEnter)
                    && Objects.equals(mouseExit, that.mouseExit)

Method addCheckBox has 8 arguments (exceeds 4 allowed). Consider refactoring.

Open

            final FormObject formObject,
            final Page page,
            final String groupName,
            final int pageHeight,
            final int cropHeight,

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

Open

    @Override
    public int getResizeTypeForSplitComponent(
            final int mouseX,
            final int mouseY) {
        final SplitComponent sc = (SplitComponent) baseComponent;

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

Open

    @Override
    public boolean equals(final Object o) {
        if (o instanceof JavaScriptContent) {
            final JavaScriptContent that = (JavaScriptContent) o;
            return Objects.equals(initialize, that.initialize)

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Method addFormButton has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

            final Page page,
            final int pageHeight,
            final int cropHeight,
            final int cropX,
            final int cropY,

Method getBasicWidget has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

            final FormObject formObject,
            final int type,
            final int pageHeight,
            final int cropHeight,
            final int cropX,

Method getTreeCellRendererComponent has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

            final JTree tree,
            final Object value,
            final boolean isSelected,
            final boolean expanded,
            final boolean leaf,

Method parseWidgets has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

            final AcroRenderer currentFormRenderer,
            final Page page,
            final int pageHeight,
            final int cropHeight,
            final int cropX,

Method writeJavaScript has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

            final PdfWriter writer,
            final Rectangle pageSize,
            final int currentPage,
            final GlobalPdfWriter globalPdfWriter,
            final List<IWidget> widgetsInGroup,

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

Open

            final JLabel eventBoxLabel,
            final JLabel scriptLanguageLabel,
            final JLabel runAtLabel,
            final JSeparator separator,
            final JButton saveButton,

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

Open

    private void addWidgets(
            final PdfWriter writer,
            final List<IWidget> widgets,
            final Rectangle pageSize,
            final int currentPage,

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

Open

            final int pageHeight,
            final int cropHeight,
            final int cropX,
            final int cropY,
            final List<IWidget> widgetsOnPage,

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

Open

            final JLabel eventBoxLabel,
            final JLabel scriptLanguageLabel,
            final JLabel runAtLabel,
            final JSeparator separator,
            final JButton saveButton,

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

Open

            final int pageHeight,
            final int cropHeight,
            final int cropX,
            final int cropY,
            final List<IWidget> widgetsOnPage,

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

Open

            final String pdfPath,
            final PdfDecoder pdfDecoder,
            final ProgressMonitor progressDialog,
            final int pdfPageNumber,
            final Page newPage,

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

Open

    private int getId(final Object source) {
        logger.info("Action event: {}", source.getClass().getCanonicalName());
        if (source instanceof ButtonWithID) {
            return ((ButtonWithID) source).getId();
        }

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