private List<Comment> parseComments(Element commentsElement, Book book) {
List<Comment> comments = new ArrayList<Comment>();
Elements elements = commentsElement.getElementsByClass("product-comment");
Iterator<Element> iterator = elements.iterator();
String str = "";
while (iterator.hasNext()) {
Comment comment = new Comment();
Element element = iterator.next();
try {
str =
element
.getElementsByClass("comment-user-avatar")
.get(0)
.getElementsByTag("a")
.get(0)
.attr("title");
comment.setAuthor((str.length() <= 100) ? str : str.substring(0, 99));
} catch (Exception ex) {
comment.setAuthor("");
}
try {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("dd.mm.yyyy HH:mm:ss");
str =
element
.getElementsByClass("comment-footer")
.get(0)
.getElementsByClass("date")
.get(0)
.text()
.trim();
comment.setDate(new Date(simpleDateFormat.parse(str).getTime()));
} catch (Exception ex) {
comment.setDate(null);
}
try {
if (element.getElementsByAttributeValueContaining("id", "fullcomment").size() > 0) {
str = element.getElementsByAttributeValueContaining("id", "fullcomment").get(0).text();
comment.setComment((str.length() <= 5000) ? str : str.substring(0, 4999));
} else if (element.getElementsByClass("comment-text").size() > 0) {
str = element.getElementsByClass("comment-text").get(0).text();
comment.setComment((str.length() <= 5000) ? str : str.substring(0, 4999));
} else {
str = element.getElementsByAttributeValueContaining("id", "shortcomment").get(0).text();
comment.setComment((str.length() <= 5000) ? str : str.substring(0, 4999));
}
} catch (Exception ex) {
comment.setComment("");
}
comment.setBook(book);
comments.add(comment);
}
return comments;
}
public static List<CaoImg> getImgData(String url) throws Exception {
String response = HttpUtils.getString(url);
Document parse = Jsoup.parse(response);
Elements allElements = parse.getAllElements();
List<CaoImg> caoImgs = new ArrayList<CaoImg>();
for (int i = 0; i < allElements.size(); i++) {
Element element = allElements.get(i);
// <table class="wikitable"
// style="width: 22em; position: absolute; top: 0px; left: 0px;">
String nodeName = element.nodeName();
String attrClass = element.attr("class");
if (nodeName.equals("table") && "wikitable".equals(attrClass + "")) {
String title = element.getElementsByAttribute("title").get(0).attr("title");
Elements imgElement = element.getElementsByTag("img");
String src = imgElement.attr("src");
Elements styleElements =
element.getElementsByAttributeValueContaining("style", "font-size");
String otherName = null;
String intro = null;
if (styleElements.size() == 1) {
intro = styleElements.get(0).text();
} else {
otherName = styleElements.get(0).text();
intro = styleElements.get(1).text();
}
CaoImg caoImg = new CaoImg();
caoImg.setName(title);
caoImg.setImg(src);
caoImg.setOtherName(otherName);
caoImg.setIntro(intro);
caoImgs.add(caoImg);
}
}
return caoImgs;
}