_ComponentChildrenList(UIComponent component) 
{
        _component = component;
}

 public boolean add(Object value) 
{
        checkValue(value);
        setNewParent((UIComponent)value);
        return _list.add(value);
}

 public  void add(int index,
    Object value) 
{
        checkValue(value);
        setNewParent((UIComponent)value);
        _list.add(index, value);
}

 public Object get(int index) 
{
        return _list.get(index);
}

 public Object remove(int index) 
{
        UIComponent child = (UIComponent) _list.remove(index);
        if (child != null) child.setParent(null);
        return child;
}

 public Object set(int index,
    Object value) 
{
        checkValue(value);
        setNewParent((UIComponent)value);
        UIComponent child = (UIComponent) _list.set(index, value);
        if (child != null) child.setParent(null);
        return child;
}

 public int size() 
{
        return _list.size();
}