Java开源的HTML 解析器，jsoup 1.8.2 发布

       jsoup 1.8.2 发布，此版本提升了 Android，HTML 解析，HTML 生成，查询等方面的性能。同时添加了文件上传，W3C DOM 互操作等功能，还有其他的改进和 bug 修复。
       jsoup 是一款 Java 的HTML 解析器，可直接解析某个URL地址、HTML文本内容。它提供了一套非常省力的API，可通过DOM，CSS以及类似于JQuery的操作方法来取出和操作数据。
       jsoup的主要功能如下：

• 从一个URL，文件或字符串中解析HTML；
• 使用DOM或CSS选择器来查找、取出数据；
• 可操作HTML元素、属性、文本；

       jsoup是基于MIT协议发布的，可放心使用于商业项目。
更新内容
改进

• 提升 Android 解析 HTML 的性能
• 提升 Android HTML 序列化的性能
• 加快 Andorid 上字符集编码速度
• 提升 Andorid 上 selector 类的性能
• 支持文件上传
• Add a meta-charset element to documents when setting the character set
• Added ability to disable TLS (SSL) certificate validation
• Added ability to further tweak the canned Cleaner Whitelists by removing existing settings.
• Added option in Cleaner Whitelist to allow linking to in-page anchors (#)
• Use a lowercase doctype tag for HTML5 documents.
• Add support for 201 Created with redirect, and other status codes
• Added support for HTTP method verbs PUT, DELETE, and PATCH.
• Added support for overriding the default POST character of UTF-8 in Connection.
• W3C DOM support: added ability to convert from a jsoup document to a W3C document
• In the HtmlToPlainText example program, added the ability to filter using a CSS selector
• Improved the equals() and hashcode() methods in Node
• Improved performance in Selector when searching multiple roots.

Bug 修复

• Fixed validation of cookie names in HttpConnection cookie methods.
• Fixed an issue where option tags would be missed when preparing a form for submission if missing a selected attribute.
• Fixed an issue where submitting a form would incorrectly include radio and checkbox values without the checked attribute.
• Fixed an issue where Element.classNames() would return a set containing an empty class; and may have extraneous whitespace.
• Fixed an issue where attributes selected by value were not correctly space normalized.
• In head+noscript elements, treat content as character data, instead of jumping out of head parsing.
• Fixed performance issue when parsing HTML with elements with many children that need re-parenting.
• Fixed an issue where a server returning an unsupport character set response would cause a runtime
• UnsupportedCharsetException, instead of falling back to the default UTF-8 charset.
• Fixed an issue where Jsoup.Connection would throw an IO Exception when reading a page with zero content-length.

更多内容请看发行说明。
相关链接

• jsoup 的详细介绍：请点这里
• jsoup 的下载地址：请点这里

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