public void setUrl(String url) {
        this.url = url;
        
        if (clazz == null && url != null) {
            setClazz(ElementPlugin.class);
        }
    }
public void setUrl ( String url ) { this . url = url ; if ( clazz == null && url != null ) { setClazz ( ElementPlugin . class ) ; } }
Sets the URL of the principal cwf page for the plugin.

@param url The URL of the principal cwf page.