Java Jerry.jerry方法代码示例

import jodd.jerry.Jerry; //导入方法依赖的package包/类
private String getPartnerNameFromTransparencyRegister(String string) {

		try {
			File file = new File(SystemUtil.tempDir(), "partner.html");
			NetUtil.downloadFile(
					"http://ec.europa.eu/transparencyregister/public/consultation/displaylobbyist.do?id=" + string,
					file);
			name = "";
			// create Jerry, i.e. document context
			Jerry doc = Jerry.jerry(FileUtil.readString(file));
			// parse
			doc.$("div.panel-body h4").each(new JerryFunction() {

				public boolean onNode(Jerry $this, int index) {

					name = $this.$("b").text();
					return true;
				}
			});

		} catch (IOException e) {
			e.printStackTrace();
		}
		log.info(name);
		return name;
	}
 

import jodd.jerry.Jerry; //导入方法依赖的package包/类
public static List<Book> parse(String page, final String username){
    books.clear();
    Jerry doc = Jerry.jerry(page);

  //  final List<Book> books = new ArrayList<Book>();
    doc.$(CLASSNAME).each(new JerryFunction() {
        Book book = new Book(username);

        @Override
        public boolean onNode(Jerry $this, int index) {
            if (index % 8 == 0) {
                book = new Book(username);
                books.add(book);
            }
            BookInjection.init(book, index, $this.text());
            return true;
        }
    });


    return books;
}
 

import jodd.jerry.Jerry; //导入方法依赖的package包/类
/**
 * getTitle receives a url parameter and return a Response object that hoold the page title
 * @param url The HTML page url
 * @return Response
 */
static Response getTitle(String url) {
    HttpBrowser browser = new HttpBrowser();
    HttpRequest request = HttpRequest.get(url);
    browser.sendRequest(request);

    String page = browser.getPage();
    Jerry doc = Jerry.jerry(page);

    return new Response(doc.$("title").text());
}
 

import jodd.jerry.Jerry; //导入方法依赖的package包/类
/**
 * Verifies login for the user after calling connect
 * @return Returns true if the login was correct
 * @throws LoginFailedException Is thrown if the login was incorrect
 */
public boolean verifyLogin() throws LoginFailedException, IOException {
    // Check index page
    String response = _browser.get(Constants.INDEX_URL);
    // Check to see if we find a course list
    if (response != null) {
        Jerry i = Jerry.jerry(response);
        Node node = i.$(Constants.COURSE_LIST).get(0);
        if (node != null) {
            return true;
        }
    }
    throw new LoginFailedException();
}
 

import jodd.jerry.Jerry; //导入方法依赖的package包/类
/**
 * Returns a list of documents for the given course
 * @param client An instance of the MinervaClient client
 * @param course The course of which the documents need to be retrieved
 * @return A list of documents
 */
public static List<Document> getDocuments(MinervaClient client, Course course) throws IOException {
   String response = client.getClient().get(Constants.COURSE_URL + course.getCode() + Constants.DOCUMENT);
    Jerry page;
    try {
        page = Jerry.jerry(new String(response.getBytes(), "UTF8"));
    } catch (UnsupportedEncodingException ex){
        page = Jerry.jerry(response);
    }
    client.checkLogin(client);
    return parseDocuments(page);
}
 

import jodd.jerry.Jerry; //导入方法依赖的package包/类
/**
 * Parses the course page for the given course and returns the announcements
 * @param course The course for which the announcements need to be retrieved
 * @param client The MinervaClient instance
 * @return Returns a list of announcements for this course
 */
public static List<Announcement> getAnnouncements(MinervaClient client, Course course) throws IOException {
    String response = client.getClient().get(Constants.COURSE_URL + course.getCode() + Constants.ANNOUNCEMENT);
    Jerry coursePage;
    try {
        coursePage = Jerry.jerry(new String(response.getBytes(), "UTF-8"));
    } catch (UnsupportedEncodingException e) {
        coursePage = Jerry.jerry(response);
    }
    client.checkLogin(client);
    return parseAnnouncements(coursePage);
}
 

import jodd.jerry.Jerry; //导入方法依赖的package包/类
public static void configProxoolAlias(String jdbcUsername, String jdbcPassword, String jdbcUrl,
		String jdbcDriverClassname, int fixedConnectioinSize) {
	try {
		StringBuffer htmlText = new StringBuffer();

		if (ProxoolConfigTemplate != null && !ProxoolConfigTemplate.isEmpty()) {
			htmlText.append(ProxoolConfigTemplate);
		} else {
			try (InputStream resource = ClassLoader.getSystemResourceAsStream(ProxoolFilename)) {
				byte[] resourceConfigDatas = StreamUtil.readBytes(resource);
				htmlText.append(new String(resourceConfigDatas, java.nio.charset.StandardCharsets.UTF_8));
			}
		}

		Jerry doc = Jerry.jerry(htmlText.toString());

		for (Jerry node : doc.$("proxool")) {
			if (node.$("alias").text().equals(ProxoolAliasname)) {

				node.$("driver-url").text(jdbcUrl);
				node.$("driver-class").text(jdbcDriverClassname);

				Jerry driverProperties = node.$("driver-properties property");
				for (Jerry prop : driverProperties) {
					if (prop.attr("name").equals("user"))
						prop.attr("value", jdbcUsername);
					else if (prop.attr("name").equals("password"))
						prop.attr("value", jdbcPassword);
				}

				if (fixedConnectioinSize != 0) {
					node.$("maximum-connection-count").text(String.valueOf(fixedConnectioinSize));
					node.$("minimum-connection-count").text(String.valueOf(fixedConnectioinSize));
				}
				break;
			}
		}
		
		String configXml = doc.html();
		configXml = Toolset.deleteCRLFOnce(configXml);
		
		Toolset.prettyOutput(log,
				"ProxoolHelper Config {nl}{}",
				configXml);
		try (StringReader stringReader = new StringReader(configXml)) {
			JAXPConfigurator.configure(stringReader, false);
		}

	} catch (Throwable e) {
		log.info("[ProxoolHelper] initialize proxoool exceptioin !!!.", e);
	}
}
 

import jodd.jerry.Jerry; //导入方法依赖的package包/类
public static Jerry parts(final String url, final String expression) {
  String _html = TungParser.html(url);
  Jerry _jerry = Jerry.jerry(_html);
  return _jerry.$(expression);
}
 

import jodd.jerry.Jerry; //导入方法依赖的package包/类
public static String part(final String html, final String expression) {
  Jerry _jerry = Jerry.jerry(html);
  Jerry _$ = _jerry.$(expression);
  return _$.html();
}
 

import jodd.jerry.Jerry; //导入方法依赖的package包/类
public static String part2(final String html, final String expression) {
  Jerry _jerry = Jerry.jerry(html);
  Jerry _$ = _jerry.$(expression);
  return _$.text();
}