You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: displayWebPage.m
    path of file: ./repos/scGEAToolbox/ui
    
    the code of the file until where you have to start completion: function hContainer = displayWebPage(url, par
    
function jBrowser = createBrowserIn(hParent)
    % Add maximized browser panel within hParent
    jBrowserPanel = javaObjectEDT(com.mathworks.mlwidgets.help.LightweightHelpPanel); %#ok<JAPIMATHWORKS>
    [jhBrowserPanel, hContainer] = javacomponent(jBrowserPanel, [], hParent); %#ok<JAVCM>
    set(hContainer, 'Units','norm', 'Position',[0,0,1,1]);

    % Store the browser reference handle for later use
    % Note: jBrowserPanel.setCurrentLocation(url) only displays URLs under
    % https://mathworks.com/help/, so we use jBrowser.load(url) instead
    jBrowser = jhBrowserPanel.getLightweightBrowser;
    setappdata(hParent,'jBrowser',jBrowser);

    % Set-up cleaner callback
    addlistener(hParent,'ObjectBeingDestroyed',@(h,e)cleanup(jBrowserPanel));
end