ValueMapAttribute.java 文件源码

public ValueMapAttribute(Class<K> keyType, Class<V> valueType) {
    super(null);
    this.keyType=keyType;
    this.valueType=valueType;
    set(FXCollections.observableMap(new TreeMap<>()));

    get().addListener((MapChangeListener<K, V>) change -> {
        updateListeners(get());
    });
}