Java Code Examples for org.jsoup.nodes.Element#parent()

The following examples show how to use org.jsoup.nodes.Element#parent() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: SelectorFetcher.java From stevia with BSD 3-Clause "New" or "Revised" License

6 votes

private static String reversePath(Element e) {
	String loc = e.tagName();
	int div = 0;
	while (e.parent()!=null) {
		String tag = e.parent().tagName().toLowerCase();
		if (tag.compareTo("body")==0) {
			break;
		} else {
			loc = tag + "/" + loc;
		}
		
		if (tag.contentEquals("div")) {
			div++;
			if (div == 2) {
				break;
			}
		} else if (tag.contentEquals("form")) {
			break;
		}
		
		e = e.parent();
	}
	return loc;
}

Example 2

Source File: HtmlTreeBuilder.java From astor with GNU General Public License v2.0

6 votes

void insertInFosterParent(Node in) {
    Element fosterParent;
    Element lastTable = getFromStack("table");
    boolean isLastTableParent = false;
    if (lastTable != null) {
        if (lastTable.parent() != null) {
            fosterParent = lastTable.parent();
            isLastTableParent = true;
        } else
            fosterParent = aboveOnStack(lastTable);
    } else { // no table == frag
        fosterParent = stack.get(0);
    }

    if (isLastTableParent) {
        Validate.notNull(lastTable); // last table cannot be null by this point.
        lastTable.before(in);
    }
    else
        fosterParent.appendChild(in);
}

Example 3

Source File: ContentExtractor.java From WebCollector with GNU General Public License v3.0

5 votes

protected String getDate(Element contentElement) throws Exception {
    String regex = "([1-2][0-9]{3})[^0-9]{1,5}?([0-1]?[0-9])[^0-9]{1,5}?([0-9]{1,2})";
    Pattern pattern = Pattern.compile(regex);
    Element current = contentElement;
    for (int i = 0; i < 2; i++) {
        if (current != null && current != doc.body()) {
            Element parent = current.parent();
            if (parent != null) {
                current = parent;
            }
        }
    }
    for (int i = 0; i < 6; i++) {
        if (current == null) {
            break;
        }
        String currentHtml = current.outerHtml();
        Matcher matcher = pattern.matcher(currentHtml);
        if (matcher.find()) {
            return matcher.group(1) + "-" + matcher.group(2) + "-" + matcher.group(3);
        }
        if (current != doc.body()) {
            current = current.parent();
        }
    }
    throw new Exception("date not found");
}

Example 4

Source File: ContentExtractor.java From WebCollector with GNU General Public License v3.0

5 votes

protected String getTime(Element contentElement) throws Exception {
    String regex = "([1-2][0-9]{3})[^0-9]{1,5}?([0-1]?[0-9])[^0-9]{1,5}?([0-9]{1,2})[^0-9]{1,5}?([0-2]?[1-9])[^0-9]{1,5}?([0-9]{1,2})[^0-9]{1,5}?([0-9]{1,2})";
    Pattern pattern = Pattern.compile(regex);
    Element current = contentElement;
    for (int i = 0; i < 2; i++) {
        if (current != null && current != doc.body()) {
            Element parent = current.parent();
            if (parent != null) {
                current = parent;
            }
        }
    }
    for (int i = 0; i < 6; i++) {
        if (current == null) {
            break;
        }
        String currentHtml = current.outerHtml();
        Matcher matcher = pattern.matcher(currentHtml);
        if (matcher.find()) {
            return matcher.group(1) + "-" + matcher.group(2) + "-" + matcher.group(3) + " " + matcher.group(4) + ":" + matcher.group(5) + ":" + matcher.group(6);
        }
        if (current != doc.body()) {
            current = current.parent();
        }
    }

    try {
        return getDate(contentElement);
    } catch (Exception ex) {
        throw new Exception("time not found");
    }

}

Example 5

Source File: Evaluator.java From astor with GNU General Public License v2.0

5 votes

@Override
public boolean matches(Element root, Element element) {
	final Element p = element.parent();
	if (p == null || (p instanceof Document)) return false;
	
	final int pos = calculatePosition(root, element);
	if (a == 0) return pos == b;
	
	return (pos-b)*a >= 0 && (pos-b)%a==0;
}

Example 6

Source File: StructuralEvaluator.java From astor with GNU General Public License v2.0

5 votes

public boolean matches(Element root, Element element) {
    if (root == element)
        return false;

    Element parent = element.parent();
    return parent != null && evaluator.matches(root, parent);
}

Example 7

Source File: KinoxParser.java From KinoCast with MIT License

5 votes

private List<ViewModel> parseList(Document doc){
    List<ViewModel> list = new ArrayList<>();
    Elements files = doc.select("div.MiniEntry");

    for(Element element : files){
        element = element.parent();
        try {
            ViewModel model = new ViewModel();
            String url = element.select("h1").parents().attr("href");
            model.setSlug(url.substring(url.lastIndexOf("/") + 1, url.lastIndexOf(".")));
            model.setTitle(element.select("h1").text());
            model.setSummary(element.select("div.Descriptor").text());

            String ln = element.select("div.Genre > div.floatleft").eq(0).select("img").attr("src");
            ln = ln.substring(ln.lastIndexOf("/") + 1);
            ln = ln.substring(0, ln.indexOf("."));
            int lnId = Integer.valueOf(ln);
            model.setLanguageResId(languageResMap.get(lnId));
            String language = languageKeyMap.get(lnId);

            String genre = element.select("div.Genre > div.floatleft").eq(1).text();
            genre = genre.substring(genre.indexOf(":") + 1).trim();
            if (genre.contains(",")) genre = genre.substring(0, genre.indexOf(","));
            model.setGenre(genre);

            String rating = element.select("div.Genre > div.floatright").text();
            rating = rating.substring(rating.indexOf(":") + 1, rating.indexOf("/") - 1);
            model.setRating(Float.valueOf(rating.trim()));

            model.setImage(getPageLink(model) + "#language=" + language);

            list.add(model);
        }catch (Exception e){
            Log.e("Kinox", "Error parsing " + element.html(), e);
        }
    }
    return list;
}

Example 8

Source File: StructuralEvaluator.java From jsoup-learning with MIT License

5 votes

public boolean matches(Element root, Element element) {
    if (root == element)
        return false;

    Element parent = element.parent();
    while (parent != root) {
        if (evaluator.matches(root, parent))
            return true;
        parent = parent.parent();
    }
    return false;
}

Example 9

Source File: StructuralEvaluator.java From astor with GNU General Public License v2.0

5 votes

public boolean matches(Element root, Element element) {
    if (root == element)
        return false;

    Element parent = element.parent();
    return parent != null && evaluator.matches(root, parent);
}

Example 10

Source File: Evaluator.java From jsoup-learning with MIT License

5 votes

@Override
public boolean matches(Element root, Element element) {
	final Element p = element.parent();
	if (p == null || (p instanceof Document)) return false;
	
	final int pos = calculatePosition(root, element);
	if (a == 0) return pos == b;
	
	return (pos-b)*a >= 0 && (pos-b)%a==0;
}

Example 11

Source File: Ch5Coz3.java From CrawlerPack with Apache License 2.0

5 votes

public static void main(String[] args){
    Document original = CrawlerPack.start().getFromXml(url);

    // 檢視 xml 內容
    //System.out.println(original.toString());

    // 要求要評價在4以上的店家
    for(Element elem : original.select("rating:matchesOwn(^4)") ){
        Element parentRoot = elem.parent();
        System.out.println( parentRoot.select("name").text() + "(" + elem.text() + ")");
    }
}

Example 12

Source File: StructuralEvaluator.java From astor with GNU General Public License v2.0

5 votes

public boolean matches(Element root, Element element) {
    if (root == element)
        return false;

    Element parent = element.parent();
    while (true) {
        if (evaluator.matches(root, parent))
            return true;
        if (parent == root)
            break;
        parent = parent.parent();
    }
    return false;
}

Example 13

Source File: Evaluator.java From astor with GNU General Public License v2.0

4 votes

@Override
public boolean matches(Element root, Element element) {
	final Element p = element.parent();
	return p != null && !(p instanceof Document) && element.elementSiblingIndex() == 0;
}

Example 14

Source File: Evaluator.java From jsoup-learning with MIT License

4 votes

@Override
public boolean matches(Element root, Element element) {
	final Element p = element.parent();
	return p != null && !(p instanceof Document) && element.elementSiblingIndex() == p.children().size()-1;
}

Example 15

Source File: StructuralEvaluator.java From xsoup with MIT License

4 votes

public boolean matches(Element root, Element element) {
    Element parent = element.parent();
    return parent != null && evaluator.matches(root, parent);
}

Example 16

Source File: NavBuilder.java From rebuild with GNU General Public License v3.0

4 votes

/**
 * 渲染导航菜單
 *
 * @param item
 * @param activeNav
 * @return
 */
public String renderNavItem(JSONObject item, String activeNav) {
    final boolean isUrlType = "URL".equals(item.getString("type"));
    String navName = item.getString("value");
    String navUrl = item.getString("value");

    boolean isOutUrl = isUrlType && navUrl.startsWith("http");
    if (isUrlType) {
        navName = "nav_url-" + navName.hashCode();
        if (isOutUrl) {
            navUrl = ServerListener.getContextPath() + "/commons/url-safe?url=" + CodecUtils.urlEncode(navUrl);
        } else {
            navUrl = ServerListener.getContextPath() + navUrl;
        }
    } else if (NAV_FEEDS.equals(navName)) {
        navName = "nav_entity-Feeds";
        navUrl = ServerListener.getContextPath() + "/feeds/home";
    } else if (NAV_FILEMRG.equals(navName)) {
        navName = "nav_entity-Attachment";
        navUrl = ServerListener.getContextPath() + "/files/home";
    } else {
        navName = "nav_entity-" + navName;
        navUrl = ServerListener.getContextPath() + "/app/" + navUrl + "/list";
    }

    String navIcon = StringUtils.defaultIfBlank(item.getString("icon"), "texture");
    String navText = item.getString("text");

    JSONArray subNavs = null;
    if (activeNav != null) {
        subNavs = item.getJSONArray("sub");
        if (subNavs == null || subNavs.isEmpty()) {
            subNavs = null;
        }
    }

    StringBuilder navHtml = new StringBuilder()
            .append(String.format("<li class=\"%s\"><a href=\"%s\" target=\"%s\"><i class=\"icon zmdi zmdi-%s\"></i><span>%s</span></a>",
                    navName + (subNavs == null ? StringUtils.EMPTY : " parent"),
                    subNavs == null ? navUrl : "###",
                    isOutUrl ? "_blank" : "_self",
                    navIcon,
                    navText));
    if (subNavs != null) {
        StringBuilder subHtml = new StringBuilder()
                .append("<ul class=\"sub-menu\"><li class=\"title\">")
                .append(navText)
                .append("</li><li class=\"nav-items\"><div class=\"content\"><ul class=\"sub-menu-ul\">");

        for (Object o : subNavs) {
            JSONObject subNav = (JSONObject) o;
            subHtml.append(renderNavItem(subNav, null));
        }
        subHtml.append("</ul></div></li></ul>");
        navHtml.append(subHtml);
    }
    navHtml.append("</li>");

    if (activeNav != null) {
        Document navBody = Jsoup.parseBodyFragment(navHtml.toString());
        for (Element nav : navBody.select("." + activeNav)) {
            nav.addClass("active");
            if (activeNav.startsWith("nav_entity-")) {
                Element navParent = nav.parent();
                if (navParent != null && navParent.hasClass("sub-menu-ul")) {
                    navParent.parent().parent().parent().parent().addClass("open active");
                }
            }
        }
        return navBody.selectFirst("li").outerHtml();
    }
    return navHtml.toString();
}

Example 17

Source File: Evaluator.java From astor with GNU General Public License v2.0

4 votes

@Override
public boolean matches(Element root, Element element) {
	final Element p = element.parent();
	return p != null && !(p instanceof Document) && element.elementSiblingIndex() == p.children().size()-1;
}

Example 18

Source File: Evaluator.java From astor with GNU General Public License v2.0

4 votes

@Override
public boolean matches(Element root, Element element) {
	final Element p = element.parent();
	return p != null && !(p instanceof Document) && element.elementSiblingIndex() == 0;
}

Example 19

Source File: Evaluator.java From astor with GNU General Public License v2.0

4 votes

@Override
public boolean matches(Element root, Element element) {
	final Element p = element.parent();
	return p!=null && !(p instanceof Document) && element.siblingElements().size() == 0;
}

Example 20

Source File: AxisSelector.java From CrawlerForReader with Apache License 2.0

2 votes

/**
 * 父节点
 *
 * @param e
 * @return
 */
public Elements parent(Element e) {
    return new Elements(e.parent());
}