Java HtmlElement类代码示例

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
@Test
public void testConversation() throws Exception {
    HtmlPage page;
    Iterator<HtmlElement> it;

    page = webClient.getPage(webUrl + "resources/converse/start");
    it = page.getDocumentElement().getHtmlElementsByTagName("p").iterator();
    final String secret = it.next().asText();
    System.out.println(secret);

    page = webClient.getPage(webUrl + "resources/converse/" +
        page.getDocumentElement().getHtmlElementsByTagName("a")
            .iterator().next().getAttribute("href"));
    it = page.getDocumentElement().getHtmlElementsByTagName("p").iterator();
    assertTrue(secret.equals(it.next().asText()));

    page = webClient.getPage(webUrl + "resources/converse/stop");
    it = page.getDocumentElement().getHtmlElementsByTagName("p").iterator();
    assertFalse(secret.equals(it.next().asText()));
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
/**
 * Retrieve a form and submit it making sure the CSRF hidden field is present
 *
 * @throws Exception an error occurs or validation fails.
 */
@Test
public void testFormOk() throws Exception {
    HtmlPage page1 = webClient.getPage(webUrl + "resources/csrf");
    HtmlForm form = (HtmlForm) page1.getDocumentElement().getHtmlElementsByTagName("form").get(0);

    // Check hidden input field
    HtmlElement input = form.getHtmlElementsByTagName("input").get(1);
    assertTrue(input.getAttribute("type").equals("hidden"));
    assertTrue(input.getAttribute("name").equals(CSRF_PARAM));
    assertTrue(input.hasAttribute("value"));        // token

    // Submit form
    HtmlSubmitInput button = (HtmlSubmitInput) form.getHtmlElementsByTagName("input").get(0);
    HtmlPage page2 = button.click();
    Iterator<HtmlElement> it = page2.getDocumentElement().getHtmlElementsByTagName("h1").iterator();
    assertTrue(it.next().asText().contains("CSRF Protection OK"));
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
/**
 * Retrieves a form, removes CSRF hidden field and attempts to submit. Should
 * result in a 403 error.
 *
 * @throws Exception an error occurs or validation fails.
 */
@Test
public void testFormFail() throws Exception {
    HtmlPage page1 = webClient.getPage(webUrl + "resources/csrf");
    HtmlForm form = (HtmlForm) page1.getDocumentElement().getHtmlElementsByTagName("form").get(0);

    // Remove hidden input field to cause a CSRF validation failure
    HtmlElement input = form.getHtmlElementsByTagName("input").get(1);
    form.removeChild(input);

    // Submit form - should fail
    HtmlSubmitInput button = (HtmlSubmitInput) form.getHtmlElementsByTagName("input").get(0);
    try {
        button.click();
        fail("CSRF validation should have failed!");
    } catch (FailingHttpStatusCodeException e) {
        // falls through
    }
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
public static boolean setAttribute(HtmlPage htmlPage, String xpath,
		String key, String value) {
	boolean flag = true;
	try {
		HtmlElement element = htmlPage.getFirstByXPath(xpath);
		if (element != null) {
			element.click();
			element.setAttribute(key, "");
			element.setAttribute(key, value);
		} else {
			logger.error("setAttribute element is null xpath " + xpath);
		}

	} catch (Exception e) {
		logger.error(e.getMessage(), e);
		flag = false;
	}
	return flag;
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
@Test
public void testParseGoogle() {
	String link = "https://www.google.com/finance?q=NYSE%3ALCI&fstype=ii";
	String datesText = "In Millions of USD (except for per share items)";
	Document d;
	try (WebClient wc = new WebClient()){
		HtmlPage page = wc.getPage(link);
		List<DomElement> balanceSheet = page.getElementsByIdAndOrName("Balance Sheet");
		HtmlElement b = page.getBody();
		
		d = Jsoup.connect(link).get();
		Element body = d.body();
		Elements datesRefElts = body.getElementsMatchingOwnText(datesText);
		Element elementById = body.getElementById("fs-table");
		
		if (datesRefElts.size() > 0) {

		}
	} catch (IOException e) {
		// TODO Auto-generated catch block
		e.printStackTrace();
	}
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
/**
 * Extracts the article text from an article page based on the tag defined
 * in the news source and saves it in the article data
 * 
 * @param page
 *            the article page the title of which needs to be extracted
 * @param newsSource
 *            the news publisher
 * @param articleData
 *            the article data where the extracted title will be stored
 */
public void extractText(HtmlPage page, NewsSourceDataModel newsSource, ArticleDataModel articleData) {
	// It can happen that the text is dispersed into
	// several section of similar properties, then combine
	// everything
	List<?> articleBody = page.getByXPath(newsSource.getTextTag());
	if (articleBody != null && articleBody.size() >= 1) {
		StringBuffer textBuffer = new StringBuffer(2048);
		for (int n = 0; n < articleBody.size(); n++) {
			HtmlElement article = (HtmlElement) articleBody.get(n);
			textBuffer.append(" " + article.asText());
		}
		articleData.setText(textBuffer.toString());
	}

}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
@Override
public void postValidate() throws Exception
{
    HtmlPage page = getHtmlPage();
    
    //Common validator
    CommonValidator.getInstance().validate(page);

    //Check for the UDDIBrowser Portlet
    String xpathToText0 = "id('portlets-left-column')/div[@class='portlet'][1]/div[@class='header'][1]/h2[@class='title'][1]";
    HtmlElement txtElement0 = HtmlPageUtils.findSingleHtmlElementByXPath(page, xpathToText0);
    Assert.assertTrue("Element does not contain text 'UDDIBrowser Portlet'", txtElement0.asText().contains("UDDIBrowser Portlet"));

    //Check for the UDDISearch Portlet
    String xpathToText1 = "id('portlets-right-column')/div[@class='portlet'][1]/div[@class='header'][1]/h2[@class='title'][1]";
    HtmlElement txtElement1 = HtmlPageUtils.findSingleHtmlElementByXPath(page, xpathToText1);
    Assert.assertTrue("Element does not contain text 'UDDISearch Portlet'", txtElement1.asText().contains("UDDISearch Portlet"));

    //Check for the UDDISubscriptionNotification Portlet
    String xpathToText2 = "id('portlets-left-column')/div[@class='portlet'][2]/div[@class='header'][1]/h2[@class='title'][1]";
    HtmlElement txtElement2 = HtmlPageUtils.findSingleHtmlElementByXPath(page, xpathToText2);
    Assert.assertTrue("Element does not contain text 'UDDISubscriptionNotification Portlet'", txtElement2.asText().contains("UDDISubscriptionNotification Portlet"));
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
private HtmlElement getHtmlUnitElement(HtmlUnitWebElement webElement){
    try {
        boolean changed=false;
        Field field = HtmlUnitWebElement.class.getDeclaredField("element");
        if (!field.isAccessible()) {
            
            field.setAccessible(true);
            changed=true;
        }
        
        HtmlElement htmlElement = (HtmlElement)field.get(webElement);
        if(changed)
            field.setAccessible(false);
        return htmlElement;
    } catch (Exception e) {
        throw new Error(e.getMessage(), e);
    }
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
@Test
	public void testWeeklyOvertimeRuleMaint() throws Exception {
		HtmlPage maintPage = HtmlUnitUtil.gotoPageAndLogin(getWebClient(), TkTestConstants.Urls.WEEKLY_OVERTIME_RULE_MAINT_URL);
		Assert.assertTrue("Maintenance Page contains test WeeklyOvertimeRule",maintPage.asText().contains(TEST_CODE));
		
		// test Convert from EarnCodeGroup has overtime earn codes error		
		HtmlPage newMaintPage = HtmlUnitUtil.gotoPageAndLogin(getWebClient(), TkTestConstants.Urls.WEEKLY_OVERTIME_RULE_MAINT_NEW_URL);
		HtmlUnitUtil.setFieldValue(newMaintPage, "document.documentHeader.documentDescription", "Test");
		HtmlUnitUtil.setFieldValue(newMaintPage, "document.newMaintainableObject.add.lstWeeklyOvertimeRules.effectiveDate", "01/01/2010");
		HtmlUnitUtil.setFieldValue(newMaintPage, "document.newMaintainableObject.add.lstWeeklyOvertimeRules.maxHoursEarnGroup", "REG");
		HtmlUnitUtil.setFieldValue(newMaintPage, "document.newMaintainableObject.add.lstWeeklyOvertimeRules.convertFromEarnGroup", "OVT");
		HtmlUnitUtil.setFieldValue(newMaintPage, "document.newMaintainableObject.add.lstWeeklyOvertimeRules.convertToEarnCode", "RGN");
		HtmlUnitUtil.setFieldValue(newMaintPage, "document.newMaintainableObject.add.lstWeeklyOvertimeRules.step", "1");
		HtmlUnitUtil.setFieldValue(newMaintPage, "document.newMaintainableObject.add.lstWeeklyOvertimeRules.maxHours", "8");
//		HtmlPage finalPage = HtmlUnitUtil.clickInputContainingText(newMaintPage, "add");
		HtmlElement element = (HtmlElement)newMaintPage.getElementById("methodToCall.addLine.lstWeeklyOvertimeRules.(!!org.kuali.kpme.tklm.time.rules.overtime.weekly.WeeklyOvertimeRule!!)");
        HtmlPage finalPage = element.click();
		Assert.assertTrue("Maintenance Page should contains EarnCodeGroup has overtime earn code error",
				finalPage.asText().contains("Earn Group 'OVT' has overtime earn codes."));
	}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
@Test
public void testErrorMessages() throws Exception {
  	String baseUrl = TkTestConstants.Urls.TIME_OFF_MAINT_NEW_URL;
  	HtmlPage page = HtmlUnitUtil.gotoPageAndLogin(getWebClient(), baseUrl);
  	Assert.assertNotNull(page);
 
  	HtmlForm form = page.getFormByName("KualiForm");
  	Assert.assertNotNull("Search form was missing from page.", form);
  	HtmlUnitUtil.setFieldValue(page, "document.documentHeader.documentDescription", "System Scheduled Time Off - test");
  	// use past dates
    HtmlUnitUtil.setFieldValue(page, "document.newMaintainableObject.effectiveDate", "04/01/2011");
    HtmlUnitUtil.setFieldValue(page, "document.newMaintainableObject.accruedDate", "04/01/2011");
    HtmlUnitUtil.setFieldValue(page, "document.newMaintainableObject.scheduledTimeOffDate", "04/01/2011");
  	
  	HtmlInput  input  = HtmlUnitUtil.getInputContainingText(form, "methodToCall.route");
  	Assert.assertNotNull("Could not locate submit button", input);
  	HtmlElement element = page.getElementByName("methodToCall.route");
  	page = element.click();
  	Assert.assertTrue("page text does not contain:\n" + HrTestConstants.EFFECTIVE_DATE_ERROR, page.asText().contains(HrTestConstants.EFFECTIVE_DATE_ERROR));
  	Assert.assertTrue("page text does not contain:\n" + ACCRUED_DATE_PAST_ERROR, page.asText().contains(ACCRUED_DATE_PAST_ERROR));
  	Assert.assertTrue("page text does not contain:\n" + SCHEDULED_TO_DATE_PAST_ERROR, page.asText().contains(SCHEDULED_TO_DATE_PAST_ERROR));
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
@Test
//test for jiar1363
public void testValidateLeaveCode() throws Exception {
  	String baseUrl = TkTestConstants.Urls.TIME_OFF_MAINT_NEW_URL;
  	HtmlPage page = HtmlUnitUtil.gotoPageAndLogin(getWebClient(), baseUrl);
  	Assert.assertNotNull(page);
 
  	HtmlForm form = page.getFormByName("KualiForm");
  	Assert.assertNotNull("Search form was missing from page.", form); 	
  	
  	// add 150 days in the future, need to add dates instead of month 
  	// because if we happen to be running the test on the 31 of a month, some future months do not have 31st
  	LocalDate validDate = LocalDate.now().plusDays(150);
  	String validDateString = TKUtils.formatDate(validDate);
  	
  	HtmlUnitUtil.setFieldValue(page, "document.newMaintainableObject.effectiveDate", validDateString);
  	HtmlUnitUtil.setFieldValue(page, "document.newMaintainableObject.earnCode", "testLCL"); 
    
    page = ((HtmlElement)page.getElementByName("methodToCall.route")).click();
    HtmlUnitUtil.createTempFile(page);
    Assert.assertTrue("page text does not contain:\n" + ERROR_LEAVE_CODE, page.asText().contains(ERROR_LEAVE_CODE));
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
@Test
public void testRequiredFields() throws Exception {
  	String baseUrl = TkTestConstants.Urls.LEAVE_ADJUSTMENT_MAINT_NEW_URL;
  	HtmlPage page = HtmlUnitUtil.gotoPageAndLogin(getWebClient(), baseUrl);
  	Assert.assertNotNull(page);
 
  	HtmlForm form = page.getFormByName("KualiForm");
  	Assert.assertNotNull("Search form was missing from page.", form);
  	
  	HtmlInput  input  = HtmlUnitUtil.getInputContainingText(form, "methodToCall.route");
  	Assert.assertNotNull("Could not locate submit button", input);
  	
  	HtmlElement element = page.getElementByName("methodToCall.route");
  	page = element.click();
  	Assert.assertTrue("page text does not contain:\n" + EFFECTIVE_DATE_REQUIRED, page.asText().contains(EFFECTIVE_DATE_REQUIRED));
  	Assert.assertTrue("page text does not contain:\n" + PRINCIPAL_ID_REQUIRED, page.asText().contains(PRINCIPAL_ID_REQUIRED));
  	Assert.assertTrue("page text does not contain:\n" + LEAVE_PLAN_REQUIRED, page.asText().contains(LEAVE_PLAN_REQUIRED));
  	Assert.assertTrue("page text does not contain:\n" + ACCRUAL_CATEGORY_REQUIRED, page.asText().contains(ACCRUAL_CATEGORY_REQUIRED));
  	Assert.assertTrue("page text does not contain:\n" + EARN_CODE_REQUIRED, page.asText().contains(EARN_CODE_REQUIRED));
  	Assert.assertTrue("page text does not contain:\n" + DES_REQUIRED, page.asText().contains(DES_REQUIRED));
    HtmlUnitUtil.setFieldValue(page, "document.newMaintainableObject.adjustmentAmount", "");
    element = page.getElementByName("methodToCall.route");
  	page = element.click();
  	Assert.assertTrue("page text does not contain:\n" + ADJUSTMENT_AMOUNT_REQUIRED, page.asText().contains(ADJUSTMENT_AMOUNT_REQUIRED));
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
@Test
public void testRequiredFields() throws Exception {
  	String baseUrl = HrTestConstants.Urls.INSTITUTION_MAINT_NEW_URL;
  	HtmlPage page = HtmlUnitUtil.gotoPageAndLogin(getWebClient(), baseUrl);
  	Assert.assertNotNull(page);
 
  	HtmlForm form = page.getFormByName("KualiForm");
  	Assert.assertNotNull("Search form was missing from page.", form);
  	
  	HtmlInput  input  = HtmlUnitUtil.getInputContainingText(form, "methodToCall.route");
  	Assert.assertNotNull("Could not locate submit button", input);
  	
  	HtmlElement element = page.getElementByName("methodToCall.route");
  	page = element.click();
  	Assert.assertTrue("page text does not contain:\n" + "Effective Date (Effective Date) is a required field.", 
  			page.asText().contains("Effective Date (Effective Date) is a required field."));
  	Assert.assertTrue("page text does not contain:\n" + "Institution Code (Institution Code) is a required field.", 
  			page.asText().contains("Institution Code (Institution Code) is a required field."));

}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
@Test
public void testValidationOfLeavePlan() throws Exception {
	HtmlPage accrualCategoryLookup = HtmlUnitUtil.gotoPageAndLogin(getWebClient(), HrTestConstants.Urls.ACCRUAL_CATEGORY_MAINT_URL);
	accrualCategoryLookup = HtmlUnitUtil.clickInputContainingText(accrualCategoryLookup, "search");
	Assert.assertTrue("Page contains test Accrual Category", accrualCategoryLookup.asText().contains(ACCRUAL_CATEGORY));
	HtmlPage maintPage = HtmlUnitUtil.clickAnchorContainingText(accrualCategoryLookup, "edit", "lmAccrualCategoryId=3000");
	Assert.assertTrue("Maintenance Page contains test AccrualCategory",maintPage.asText().contains(ACCRUAL_CATEGORY));
	
	HtmlForm form = maintPage.getFormByName("KualiForm");
	Assert.assertNotNull("Search form was missing from page.", maintPage);
  	
	HtmlInput inputForDescription = HtmlUnitUtil.getInputContainingText(maintPage, "* Document Description");
	inputForDescription.setValueAttribute("Test_KPME1355");

	HtmlUnitUtil.setFieldValue(maintPage, "document.newMaintainableObject.leavePlan", "IU-SM-W");

	maintPage = ((HtmlElement)maintPage.getElementByName("methodToCall.route")).click();
    HtmlUnitUtil.createTempFile(maintPage);
    Assert.assertTrue("page text does not contain:\n" + ERROR_LEAVE_PLAN, maintPage.asText().contains(ERROR_LEAVE_PLAN));
}
 

import com.gargoylesoftware.htmlunit.html.HtmlElement; //导入依赖的package包/类
public String getUserNameFromUserId(int userId) {
	try {
		HtmlPage page = manager
				.getPage("http://www.roblox.com/User.aspx?ID=" + userId);
		HtmlElement avatarImg = (HtmlElement) page
				.getElementById("ctl00_cphRoblox_rbxUserPane_AvatarImage");

		if (page.getUrl().equals(
				"http://www.roblox.com/Error/DoesntExist.aspx")) {
			System.out.println("Username does not exist.");
		} else {
			manager.closeAllWindows();
			return avatarImg.getAttribute("title").toString();
		}
	} catch (Exception e) {
		System.out.println("Error getting user page");
	}
	manager.closeAllWindows();
	return "";
}