基于Java的開源HTML解析器：jsoup 1.7.3 發布
Jsoup是一個Java的HTML解析器，提供了非常方便的抽取和操作HTML文檔方法，可以結合DOM，CSS和Jquery類似的方法來定位和得到節點的信息。
有著和Jquery一樣強大的select和pipeline的API。
jsoup 1.7.3 版本發布了，這個版本引入了改進的表單處理，更強大的字符集檢測，在解析和CSS選擇器方面速度和內存得到了優化，以及一些錯誤修正。
詳細改進內容如下：
Improvements:
- Added the element type FormElement, to facilitate simple form submissions. Find forms in a doc using Elements.forms(), then prepare it for submission with FormElement.submit().
- Improved the reliability of HTTP character-set recognition from response headers, particularly for when servers return out-of-spec responses.
- Added Document.location() to retrieve the document's location URL. Handy if the request was redirected from the original URL.
- Large decrease in the amount of temporary objects created during parsing, leading to less GC load (helpful particularly on Android), and faster parsing.
- Improved the time to match elements with common CSS selectors by ~ 27%.
Bug Fixes:
- Fixed support for self-closing script tags.
- Fixed a crash when reading an unterminated CDATA section.
- Fixed an issue where elements added via the adoption agency algorithm did not preserve their attributes.
- Fixed an issue when cloning a document with extremely nested elements that could cause a stack-overflow.
- Fixed an issue when connecting or redirecting to a URL that contains a space.
Document doc = Jsoup.connect("http://en.wikipedia.org/").get();
Elements newsHeadlines = doc.select("#mp-itn b a");</div>
</div>
本站翻譯的中文版cookbook：http://www.baiduhome.net/Jsoup/
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