public String toHtmlString() {
        initAbstractHtml();
        wsWarningDisabled = true;
        beforeToHtml(rootTag);
        wsWarningDisabled = false;
        final String htmlString = rootTag.toHtmlString(true);
        wsWarningDisabled = true;
        afterToHtml(rootTag);
        wsWarningDisabled = false;
        return htmlString;
    }
public String toHtmlString() {
        initAbstractHtml();
        wsWarningDisabled = true;
        beforeToHtml(rootTag);
        wsWarningDisabled = false;
        final String htmlString = rootTag.toHtmlString(true);
        wsWarningDisabled = true;
        afterToHtml(rootTag);
        wsWarningDisabled = false;
        return htmlString;
    }
public String toHtmlString ( ) { initAbstractHtml ( ) ; wsWarningDisabled = true ; beforeToHtml ( rootTag ) ; wsWarningDisabled = false ; final String htmlString = rootTag . toHtmlString ( true ) ; wsWarningDisabled = true ; afterToHtml ( rootTag ) ; wsWarningDisabled = false ; return htmlString ; }
NB: this method should not be called under {@link BrowserPage#render()}
method because this method internally calls {@link BrowserPage#render()}
method.

@return {@code String} equalent to the html string of the tag including
the child tags.

@author WFF
NB : this method should not be called under { @link BrowserPage#render () } method because this method internally calls { @link BrowserPage#render () } method .