public static Map getProperties()

in qpid-jms-client/src/main/java/org/apache/qpid/jms/util/PropertyUtil.java [325:356]
29 lines of code
16 McCabe index (conditional complexity)

    public static Map<String, String> getProperties(Object object) throws Exception {
        if (object == null) {
            return Collections.emptyMap();
        }

        Map<String, String> properties = new LinkedHashMap<String, String>();
        BeanInfo beanInfo = Introspector.getBeanInfo(object.getClass());
        Object[] NULL_ARG = {};
        PropertyDescriptor[] propertyDescriptors = beanInfo.getPropertyDescriptors();
        if (propertyDescriptors != null) {
            for (int i = 0; i < propertyDescriptors.length; i++) {
                PropertyDescriptor pd = propertyDescriptors[i];
                if (pd.getReadMethod() != null && !pd.getName().equals("class") && !pd.getName().equals("properties") && !pd.getName().equals("reference")) {
                    Object value = pd.getReadMethod().invoke(object, NULL_ARG);
                    if (value != null) {
                        if (value instanceof Boolean || value instanceof Number || value instanceof String || value instanceof URI || value instanceof URL) {
                            properties.put(pd.getName(), ("" + value));
                        } else if (value instanceof SSLContext) {
                            // ignore this one..
                        } else {
                            Map<String, String> inner = getProperties(value);
                            for (Map.Entry<String, String> entry : inner.entrySet()) {
                                properties.put(pd.getName() + "." + entry.getKey(), entry.getValue());
                            }
                        }
                    }
                }
            }
        }

        return properties;
    }