public void cloneAnnotParent()

in src/java/org/apache/fop/render/pdf/pdfbox/MergeAnnotations.java [56:84]

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

    public void cloneAnnotParent(COSBase annot, PDFDictionary clonedAnnot, Collection<COSName> exclude)
        throws IOException {
        if (clonedAnnot.containsKey("T")) {
            List<String> nameList = new ArrayList<>();
            addToTree(clonedAnnot, nameList);
            PDFDictionary node = (PDFDictionary) fields.get(nameList.remove(0));
            while (!nameList.isEmpty()) {
                String name = nameList.remove(0);
                PDFDictionary nextNode = findKid(name, node);
                if (nextNode == null) {
                    if (nameList.isEmpty()) {
                        nextNode = node;
                    } else {
                        nextNode = new PDFDictionary();
                        pdfBoxAdapter.pdfDoc.registerTrailerObject(nextNode);
                        nextNode.put("Kids", new PDFArray());
                        nextNode.put("T", name);
                        nextNode.put("Parent", node);
                        PDFArray kids = (PDFArray) node.get("Kids");
                        kids.add(nextNode);
                    }
                }
                node = nextNode;
            }
            if (node != clonedAnnot) {
                insert(node, clonedAnnot);
            }
        }
    }