BufferingManager.java 文件源码

/**
 * @param bean
 *            bean instance
 * @param propertyName
 *            bean set property name
 * @return {@link ObservableMapBuffering} for the property
 * @param <K>
 *            map key type
 * @param <E>
 *            map value type
 */
public <K, E> ObservableMapBuffering<K, E> bufferingMap(final Object bean, final String propertyName)
{
    ObservableMapBuffering<K, E> lb = null;
    @SuppressWarnings("unchecked")
    final Map<K, E> value = getPropertyValue(bean, propertyName, Map.class);
    if (value instanceof ObservableMap<?, ?>)
    {
        lb = new ObservableMapBuffering<>(bean.getClass(), propertyName, (ObservableMap<K, E>) value);
    }
    else
    {
        lb = new ObservableMapBuffering<>(bean.getClass(), propertyName, FXCollections.observableMap(value));
    }
    add(lb);
    return lb;
}