public Component getComponent(int componentIndex)
    {
        if (componentList != null)
            if (componentIndex < componentList.length)
                return componentList[componentIndex];
        return null;
    }
public Component getComponent ( int componentIndex ) { if ( componentList != null ) if ( componentIndex < componentList . length ) return componentList [ componentIndex ] ; return null ; }
Get the component at this index.
@param componentIndex Component index.
@return The component at this index.