private void insert()

in src/java/org/apache/fop/render/pdf/pdfbox/MergeAnnotations.java [86:114]

• 28 lines of code
• 6 McCabe index (conditional complexity)

    private void insert(PDFDictionary parent, PDFDictionary clonedAnnot) throws IOException {
        if (parent.containsKey("Kids")) {
            PDFArray kids = (PDFArray) parent.get("Kids");
            kids.add(clonedAnnot);
        } else {
            PDFDictionary grandParent = (PDFDictionary) parent.get(COSName.PARENT.getName());
            PDFDictionary child = parent;
            parent = new PDFDictionary();
            if (grandParent != null) {
                PDFArray kids = (PDFArray) grandParent.get("Kids");
                kids.add(parent);
            }
            pdfBoxAdapter.pdfDoc.registerTrailerObject(parent);
            List<String> excludeCopy = Arrays.asList("Subtype", "Type", "Rect", "MK", "F");
            for (String key : child.keySet()) {
                if (!excludeCopy.contains(key)) {
                    parent.put(key, child.get(key));
                }
            }
            child.remove("T");
            child.put(COSName.PARENT.getName(), parent);
            parent.put("Kids", new PDFArray(clonedAnnot, child));

        }
        if (getT(clonedAnnot).equals(getT(parent))) {
            clonedAnnot.remove("T");
        }
        clonedAnnot.put(COSName.PARENT.getName(), parent);
    }