Java Elements.get方法代码示例

import org.jsoup.select.Elements; //导入方法依赖的package包/类
public void populatePointsGivenToQB(Team team) {
	int rankCounter = 0;
	Element qbPointsAllowedTable = qbPointsAllowedURL.select("table").get(1);
    Elements qbPointsAllowedRows = qbPointsAllowedTable.select("tr");
    
    for (int i = 2; i < qbPointsAllowedRows.size(); i++) {
    		Element row = qbPointsAllowedRows.get(i);
    		Elements cols = row.select("td");
    		rankCounter++;
    		
    		if(cols.get(0).text().contains(team.getName())) {
    			if (cols.get(2).text().contains("*")) {
    				team.setFpToQBRank(rankCounter);
	    			team.setFpToQBAvg(Double.parseDouble(cols.get(18).text()));
	    			break;
    			} else {
	    			team.setFpToQBRank(rankCounter);
	    			team.setFpToQBAvg(Double.parseDouble(cols.get(19).text()));
	    			break;
	    		}
    		}
   		}
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
private Repository parseCollectionsRepositoryData(Element element) throws Exception{
    String fullName = element.select("div > div > a").attr("href");
    String owner = fullName.substring(1, fullName.lastIndexOf("/"));
    String repoName = fullName.substring(fullName.lastIndexOf("/") + 1);
    String ownerAvatar = element.select("div > div > a > img").attr("src");

    Elements articleElements = element.getElementsByTag("div");
    Element descElement = articleElements.get(articleElements.size() - 2);
    StringBuilder desc = new StringBuilder("");
    for(TextNode textNode : descElement.textNodes()){
        desc.append(textNode.getWholeText());
    }

    Element numElement = articleElements.last();
    String starNumStr =  numElement.select("a").get(0).textNodes().get(1).toString();
    String forkNumStr =  numElement.select("a").get(1).textNodes().get(1).toString();
    String language = "";
    Elements languageElements = numElement.select("span > span");
    if(languageElements.size() > 0){
        language = numElement.select("span > span").get(1).textNodes().get(0).toString();
    }

    Repository repo = new Repository();
    repo.setFullName(fullName);
    repo.setName(repoName);
    User user = new User();
    user.setLogin(owner);
    user.setAvatarUrl(ownerAvatar);
    repo.setOwner(user);

    repo.setDescription(desc.toString());
    repo.setStargazersCount(Integer.parseInt(starNumStr.replaceAll(" ", "")));
    repo.setForksCount(Integer.parseInt(forkNumStr.replaceAll(" ", "")));
    repo.setLanguage(language);

    return repo;
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
private String getInternalVideoUrl(String url) {
    WriteLog.appendLog("getInternalVideoUrl(" + url + ") called");
    String lVideoUrl = "";
    try {
        Document docdata = Jsoup.connect(url).userAgent(getUserAgent())
                .referrer(getServerUrl())
                .timeout(Parser.getParseTimeOut()).get();
        Elements scriptEles = docdata.select("div[class=videocontent]").select("video").select("source");
        Element script = null;
        String text = "";
        if (scriptEles != null) {
            for (int i = 0; i < scriptEles.size(); i++) {
                script = scriptEles.get(i);
                if (script != null && script.hasAttr("src"))
                    lVideoUrl = script.attr("src");
            }
        }
    } catch (IOException e) {
        WriteLog.appendLog(Log.getStackTraceString(e));
    }
    return lVideoUrl;
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
@Override
public void rip() throws IOException {
    logger.info("    Retrieving " + this.url);
    Document doc = Http.url(this.url).get();
    Elements embeds = doc.select("embed");
    if (embeds.size() == 0) {
        throw new IOException("Could not find Embed code at " + url);
    }
    Element embed = embeds.get(0);
    String vars = embed.attr("flashvars");
    for (String var : vars.split("&")) {
        if (var.startsWith("flv_url=")) {
            String vidUrl = var.substring("flv_url=".length());
            vidUrl = URLDecoder.decode(vidUrl, "UTF-8");
            addURLToDownload(new URL(vidUrl), HOST + "_" + getGID(this.url));
        }
    }
    waitForThreads();
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
public void populatePointsGivenToTE(Team team) {
	int rankCounter = 0;
 		Element tePointsAllowedTable = tePointsAllowedURL.select("table").get(1);
 	    Elements tePointsAllowedRows = tePointsAllowedTable.select("tr");
 	    
 	    for (int i = 2; i < tePointsAllowedRows.size(); i++) {
 	    		Element row = tePointsAllowedRows.get(i);
 	    		Elements cols = row.select("td");
 	    		rankCounter++;
     		
 	    		if(cols.get(0).text().contains(team.getName())) {
 	    			if (cols.get(2).text().contains("*")) {
    				team.setFpToTERank(rankCounter);
	    			team.setFpToTEAvg(Double.parseDouble(cols.get(18).text()));
	    			break;
    			} else {
	    			team.setFpToTERank(rankCounter);
	    			team.setFpToTEAvg(Double.parseDouble(cols.get(19).text()));
	    			break;
	    		}
 	    		}
 	    }
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
public CourseListPage doAnalysis(String html){
	if (html == null)
		return null;
	CourseListPage courseListPage = new CourseListPage();
	Document doc = null;
	doc = Jsoup.parse(html);
	Elements tables = doc.select("table");
	if (tables.size() < 2)
		return null;
	Element table = tables.get(1);
	table.select("script").remove();
	courseListPage.setMajorNo(getMajorNo());
	table.select("input[type=checkbox]").removeAttr("disabled")
			.removeAttr("checked");
	table.select("input[type=text]").attr("value", "");

	courseListPage.setPageContent(table.children().html()
			.replaceAll("查看", "选择"));
	return courseListPage;
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
/**
 * 获取同名元素在同胞中的index
 * @param e
 * @return
 */
public static int getElIndexInSameTags(Element e){
    Elements chs = e.parent().children();
    int index = 1;
    for(int i=0;i<chs.size();i++){
        Element cur = chs.get(i);
        if (e.tagName().equals(cur.tagName())){
            if (e.equals(cur)){
                break;
            }else {
                index+=1;
            }
        }
    }
    return index;
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
public void populatePointsGivenToWR(Team team) {
	int rankCounter = 0;
 		Element wrPointsAllowedTable = wrPointsAllowedURL.select("table").get(1);
 	    Elements wrPointsAllowedRows = wrPointsAllowedTable.select("tr");
 	    
 	    for (int i = 2; i < wrPointsAllowedRows.size(); i++) {
 	    		Element row = wrPointsAllowedRows.get(i);
 	    		Elements cols = row.select("td");
 	    		rankCounter++;
     		
 	    		if(cols.get(0).text().contains(team.getName())) {
 	    			if (cols.get(2).text().contains("*")) {
    				team.setFpToWRRank(rankCounter);
	    			team.setFpToWRAvg(Double.parseDouble(cols.get(18).text()));
	    			break;
    			} else {
	    			team.setFpToWRRank(rankCounter);
	    			team.setFpToWRAvg(Double.parseDouble(cols.get(19).text()));
	    			break;
	    		}
 	    		}
 	    }
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
/**
 * 获取strings.xml 资源名-值 映射表
 *
 * @return
 */
protected Map<String, String> getStringResNameAndValueMap() {
    Map<String, String> map = new HashMap<>();

    Document document = getValuesXmlDocument();
    Elements strings  = document.getElementsByTag("string");

    for (int i = 0; i < strings.size(); i++) {
        Element element = strings.get(i);
        String  name    = element.attr("name");

        if (element.childNodeSize() > 0 && element.childNode(0) instanceof TextNode) {
            String text = ((TextNode) element.childNode(0)).text();

            map.put(name, text);
        }
    }

    return map;
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
private void readStepButtons(Elements elements) {
  Elements buttonsElements = elements.select(DESIGN_TAG_BUTTONS);
  if (!buttonsElements.isEmpty()) {
    Element buttonsElement = buttonsElements.get(0);
    Elements children = buttonsElement.children();

    if (children.size() > 4) {
      String msg = "A maximum of 4 children allowed for tag <" + DESIGN_TAG_BUTTONS + ">";
      throw new IllegalArgumentException(msg);
    }

    List<StepAction> stepActions = new ArrayList<>();
    for (Element buttonElement : children) {
      StepAction stepAction = readStepButton(buttonElement);
      if (stepActions.contains(stepAction)) {
        throw new IllegalArgumentException("Duplicate step action found: " + stepAction);
      }
      stepActions.add(stepAction);
    }
  }
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
private static String GetDocContent(Document doc) {
    Elements divs = doc.body().getElementsByTag("div");
    int max = -1;
    String content = null;
    for (int i = 0; i < divs.size(); i++) {
        Element div = (Element) divs.get(i);
        String divContent = GetDivContent(div);
        if (divContent.length() > max) {
            max = divContent.length();
            content = divContent;
        }
    }
    return content;
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
@Override
public void rip() throws IOException {
    logger.info("    Retrieving " + this.url);
    Document doc = Http.url(this.url).get();
    Elements videos = doc.select("video");
    if (videos.size() == 0) {
        throw new IOException("Could not find Embed code at " + url);
    }
    Element video = videos.get(0);
    String vidUrl = video.attr("src");
    addURLToDownload(new URL(vidUrl), HOST + "_" + getGID(this.url));
    waitForThreads();
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
public Element element(String cssSelector) {
	Elements els = getDoc().select(cssSelector);
	if (els == null || els.size() == 0) {
		log.warn("所选元素不存在" + cssSelector);
		return null;
	}
	return els.get(0);
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
@Override
public void execute(Context context) throws MissingArgumentException {
	if(!context.getChannel().isNSFW()) {
		BotUtils.sendMessage(TextUtils.mustBeNSFW(context.getPrefix()), context.getChannel());
		return;
	}

	LoadingMessage loadingMsg = new LoadingMessage("Loading image...", context.getChannel());
	loadingMsg.send();

	try {
		Document doc = NetUtils.getDoc("https://www.suicidegirls.com/photos/sg/recent/all/");

		Elements girls = doc.getElementsByTag("article");
		Element girl = girls.get(ThreadLocalRandom.current().nextInt(girls.size()));

		String name = girl.getElementsByTag("a").attr("href").split("/")[2].trim();
		String imageUrl = girl.select("noscript").attr("data-retina");
		String url = girl.getElementsByClass("facebook-share").attr("href");

		EmbedBuilder embed = EmbedUtils.getDefaultEmbed()
				.withAuthorName("SuicideGirls Image")
				.withAuthorIcon("https://upload.wikimedia.org/wikipedia/commons/thumb/0/05/SuicideGirls_logo.svg/1280px-SuicideGirls_logo.svg.png")
				.withUrl(url)
				.appendDescription(String.format("Name: **%s**", StringUtils.capitalize(name)))
				.withImage(imageUrl);

		loadingMsg.edit(embed.build());
	} catch (IOException err) {
		loadingMsg.delete();
		Utils.handle("getting SuicideGirls image", context, err);
	}
}
 

import org.jsoup.select.Elements; //导入方法依赖的package包/类
private Element getElementAtIndexOrNull(Element parent) {
    Elements elements = selectChildren(parent);
    int size = elements.size();
    if (size == 0 || size <= index) {
        return null;
    }
    return elements.get(index);
}