private void writeJsonValue()

in johnzon-core/src/main/java/org/apache/johnzon/core/JsonGeneratorImpl.java [213:261]
46 lines of code
11 McCabe index (conditional complexity)

    private void writeJsonValue(final JsonValue value) {
        checkArrayOrValue();
        //TODO check null handling
        switch (value.getValueType()) {
            case ARRAY:
                writeStartArray();
                final JsonArray array = JsonArray.class.cast(value);
                final Iterator<JsonValue> ait = array.iterator();
                while (ait.hasNext()) {
                    write(ait.next());
                }
                writeEnd();

                break;
            case OBJECT:
                writeStartObject();
                final JsonObject object = JsonObject.class.cast(value);
                final Iterator<Map.Entry<String, JsonValue>> oit = object.entrySet().iterator();
                while (oit.hasNext()) {
                    final Map.Entry<String, JsonValue> keyval = oit.next();
                    write(keyval.getKey(), keyval.getValue());
                }
                writeEnd();

                break;
            case STRING:
                write(JsonString.class.cast(value).getString());
                break;
            case NUMBER:
                final JsonNumber number = JsonNumber.class.cast(value);
                if (number instanceof JsonLongImpl) {
                    write(number.longValueExact());
                } else {
                    write(number.bigDecimalValue());
                }
                break;
            case TRUE:
                write(true);
                break;
            case FALSE:
                write(false);
                break;
            case NULL:
                writeNull();
                break;
            default:
                throw new JsonGenerationException("Unknown JsonValue type");
        }
    }