htmlunit - HTMLUNIT - 从表中获取所有列的问题

Question

我需要更多帮助。我正在尝试获取表格行的所有列，但变量只获得 3 个单元格，我查看了这个页面的 html，有 7 列。

我很感激帮助。

按照代码：

公共类 BotEditalCapturaProcesoEletronicoDispensaRJ { 私有静态最终字符串 url = "https://www.compras.rj.gov.br/Portal-Siga/ProcessoEletronicoDispensa/buscar.action";

public static void main(String[] args){
    disableLogs();
    System.out.println("Starting RPA PED ...");
    initialProcess();
}

public static void initialProcess(){
    // Init process
    WebClient client = new WebClient(BrowserVersion.BEST_SUPPORTED);

    CookieManager cookieManager = client.getCookieManager();
    cookieManager.setCookiesEnabled(true);
    client.setCookieManager(cookieManager);

    client.getOptions().setPopupBlockerEnabled(true);
    client.getOptions().setThrowExceptionOnFailingStatusCode(false);
    client.getOptions().setJavaScriptEnabled(true);
    client.getOptions().setCssEnabled(false);
    client.getOptions().setUseInsecureSSL(true);
    client.getOptions().setRedirectEnabled(true);
    client.setAjaxController(new NicelyResynchronizingAjaxController());
    client.getOptions().setThrowExceptionOnScriptError(false);

    try{
        System.setProperty("https.protocols", "TLSv1,TLSv1.1,TLSv1.2");
        System.out.println("Getting website...");

        // Get the website
        HtmlPage webPortal = client.getPage(url);
        client.waitForBackgroundJavaScript(5 * 1000);
        Set<Cookie> cookies = client.getCookieManager().getCookies();

        // Get the status select list and search link
        HtmlSelect selectStatus = (HtmlSelect) webPortal.getElementById("andamentoPed");
        HtmlAnchor btnSearch = (HtmlAnchor) webPortal.getElementById("pesquisar");
        // List the status options
        DomNodeList<HtmlElement> optionStatusList = selectStatus.getElementsByTagName("option");

        // Iterate over each status option
        for(int i = 0; i < optionStatusList.size(); i++){
            HtmlOption currentOption = (HtmlOption) optionStatusList.get(i);

            // Selecione it's a default text without value, we're going to search in the other options
            if(!currentOption.getText().equals("Selecione")){

                // Select the current iteration status and click search button
                selectStatus.setSelectedAttribute(currentOption, true);
                btnSearch.click();

                // Wait for the page
                client.waitForBackgroundJavaScript(15 * 1000);
                Page page = client.getCurrentWindow().getEnclosedPage();
                page.initialize();
                HtmlPage dataPage;

                // Sometimes, the page is returned as TextPage, compare this cases
                if(page instanceof TextPage){
                    System.out.println(currentOption.getText() + " it's a TextPage");
                    continue;
                }
                else{
                    dataPage = (HtmlPage) page;
                }

                System.out.println(currentOption.getText() + " page: " + dataPage.getBaseURL().toString());

                // If the result is a HtmlPage and the URL is distinct to original page we have results in the current status
                if(webPortal == dataPage) {
                    System.out.println("Not results for : " + currentOption.getText());
                }
                else{
                    System.out.println("Results for: " + currentOption.getText());
                    readPEDTable(dataPage, currentOption.getText());
                }

                // Return to original search page to go for next status
                client.getCurrentWindow().getHistory().back();
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        client.getCurrentWindow().getJobManager().removeAllJobs();
        client.close();
        System.gc();
    }
}

public static void readPEDTable(HtmlPage dataPage, String currentStatus){
    HtmlTable grid = (HtmlTable) dataPage.getElementById("dataTable");
    HtmlTableBody gridBody = grid.getBodies().get(0);
    List<HtmlTableRow> gridRows = gridBody.getRows();

    for (int i = 0; i < gridRows.size(); i++) {
        HtmlTableRow currentRow = gridRows.get(i);

        List<HtmlTableCell> cells = currentRow.getCells();
        for (int j = 0; j < cells.size(); j++) {
            System.out.print(cells.get(j).getTextContent() + " \t\t");
        }
        System.out.print(currentStatus);
        System.out.println("");
    }
}

public static void disableLogs(){
    Set<String> artifactoryLoggers = new HashSet<>(Arrays.asList("org.apache.http", "com.gargoylesoftware"));
    for(String log:artifactoryLoggers) {
        ch.qos.logback.classic.Logger artLogger = (ch.qos.logback.classic.Logger) org.slf4j.LoggerFactory.getLogger(log);
        artLogger.setLevel(ch.qos.logback.classic.Level.INFO);
        artLogger.setAdditive(false);
    }
}

}