protected void writeChildren()

in src/main/java/org/apache/sling/jcr/contentloader/internal/readers/OrderedJsonReader.java [55:102]
46 lines of code
13 McCabe index (conditional complexity)

    protected void writeChildren(JsonObject obj, ContentCreator contentCreator) throws RepositoryException {
        if (! obj.containsKey(PN_ORDEREDCHILDREN)) {
            super.writeChildren(obj, contentCreator);
        } else {
            for (Map.Entry<String, JsonValue> entry : obj.entrySet()) {
                final String n = entry.getKey();
                // skip well known objects
                if (!ignoredNames.contains(n)) {
                    Object o = entry.getValue();
                    if (!handleSecurity(n, o, contentCreator)) {
                        if (n.equals(PN_ORDEREDCHILDREN)) {
                            if (o instanceof JsonArray) {
                                JsonArray children = (JsonArray) o;
                                for (int childIndex = 0; childIndex < children.size(); childIndex++) {
                                    Object oc = children.get(childIndex);
                                    if (oc instanceof JsonObject) {
                                        JsonObject child = (JsonObject) oc;
                                        String childName = child.getString(PN_ORDEREDCHILDNAME, null);
                                        if (childName != null && !childName.isEmpty() ) {
                                            JsonObjectBuilder builder = Json.createObjectBuilder();
                                            for (Map.Entry<String, JsonValue> e : child.entrySet())
                                            {
                                                if (!PN_ORDEREDCHILDNAME.equals(e.getKey()))
                                                {
                                                    builder.add(e.getKey(), e.getValue());
                                                }
                                            }
                                            child = builder.build();
                                            this.createNode(childName, child, contentCreator);
                                        } else {
                                            throw new JsonException(PN_ORDEREDCHILDREN + " children must have a name whose key is " + PN_ORDEREDCHILDNAME);
                                        }
                                    } else {
                                        throw new JsonException(PN_ORDEREDCHILDREN + " array must only have JSONObject items");
                                    }

                                }
                            } else {
                                throw new JsonException(PN_ORDEREDCHILDREN + " value must be a JSON array");
                            }
                        }
                    } else {
                        this.createProperty(n, o, contentCreator);
                    }
                }
            }
        }
    }