blocks|key|3085712|text|HtmlUnit，它甚至显示了处理JavaScript+/+Ajax之后的页面。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3085713|entityMap|0|LINK|mutability|MUTABLE|url|http://htmlunit.sourceforge.net/^0|0|8|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

<a href="http://htmlunit.sourceforge.net/" rel="nofollow noreferrer">HtmlUnit</a>, it even shows the page after processing JavaScript / Ajax.

blocks|key|328444|text|我使用TagSoup，它有几种语言可用，并且在“野外”找到的超文本标记语言做得非常好。它生成一个经过清理的HTML或XML版本，然后您可以使用某个DOM/SAX解析器来处理这些内容。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|328445|entityMap|0|LINK|mutability|MUTABLE|url|http://home.ccil.org/~cowan/XML/tagsoup/^0|3|7|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I use <a href="http://home.ccil.org/~cowan/XML/tagsoup/" rel="nofollow noreferrer">TagSoup</a>, it is available for several languages and does a really good job with HTML found "in the wild". It produces either a cleaned up version of the HTML or XML, that you can then process with some DOM/SAX parser.

blocks|key|328453|text|试试Jericho。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|328454|TextExtractor类听起来可以做您想要做的事情。对不起，我不能发布第二个链接，因为我是一个新用户，但是向下滚动一下主页，就会有一个链接。|328455|entityMap|0|LINK|mutability|MUTABLE|url|http://jericho.htmlparser.net/|1|http://jericho.htmlparser.net/docs/javadoc/net/htmlparser/jericho/TextExtractor.html^0|2|7|0|0|0|D|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

Try <a href="http://jericho.htmlparser.net/" rel="noreferrer">Jericho</a>.

The <a href="http://jericho.htmlparser.net/docs/javadoc/net/htmlparser/jericho/TextExtractor.html" rel="noreferrer">TextExtractor</a> class sounds like it will do what you want. Sorry can't post a 2nd link as I'm a new user but scroll down the homepage a bit and there's a link to it.

blocks|key|331661|text|我已经使用Apache+Commons+Lang走了另一条路。但是看起来它可以通过StringEscapeUtils做你需要的事情。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|331662|entityMap|0|LINK|mutability|MUTABLE|url|https://commons.apache.org/proper/commons-lang/|1|https://commons.apache.org/proper/commons-lang//api/org/apache/commons/lang3/StringEscapeUtils.html^0|5|J|0|15|H|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

I've used <a href="https://commons.apache.org/proper/commons-lang/" rel="nofollow">Apache Commons Lang</a> to go the other way. But it looks like it can do what you need via <a href="https://commons.apache.org/proper/commons-lang//api/org/apache/commons/lang3/StringEscapeUtils.html" rel="nofollow">StringEscapeUtils</a>.

blocks|key|3085917|text|bliki引擎可以在两个步骤中做到这一点。请参阅info.bliki.wiki+/+Home|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3085918|3085919|如何将HTML转换为Mediawiki文本--+nediawiki文本已经是一种相当普通的文本格式，但您可以进一步转换它|ordered-list-item|3085920|如何将Mediawiki文本转换为纯文本--您的目标。|3085921|3085922|它将有7-8行代码，如下所示：|3085923|//+html+to+wiki
import+info.bliki.html.HTML2WikiConverter;
import+info.bliki.html.wikipedia.ToWikipedia;
//+wiki+to+plain+text
import+info.bliki.wiki.filter.PlainTextConverter;
import+info.bliki.wiki.model.WikiModel;
...
String+sbodyhtml+=+readFile(+infilepath+);+//get+content+as+string
++HTML2WikiConverter+conv+=+new+HTML2WikiConverter();
++conv.setInputHTML(+sbodyhtml+);
String+resultwiki+=+conv.toWiki(new+ToWikipedia());
++WikiModel+wikiModel+=+new+WikiModel("${image}",+"${title}");
String+plainStr+=+wikiModel.render(new+PlainTextConverter(false),+resultwiki+);
System.out.println(+plainStr+);|code-block|syntax|javascript|3085924|Jsoup可以更简单地做到这一点：|3085925|import+org.jsoup.Jsoup;
import+org.jsoup.nodes.Document;
...
Document+doc+=+Jsoup.parse(sbodyhtml);
String+plainStr+=+doc.body().text();|3085926|但是在结果中，你失去了所有的段落格式--没有任何换行符。|3085927|entityMap|0|LINK|mutability|MUTABLE|url|https://bitbucket.org/axelclk/info.bliki.wiki/wiki/Home|1^0|0|5|0|O|M|1|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@$A|17|B|18|1|19]|$A|1A|B|1B|1|1C]]|C|$]]|$1|D|3|-4|5|6|7|1D|8|@]|9|@]|C|$]]|$1|E|3|F|5|G|7|1E|8|@]|9|@]|C|$]]|$1|H|3|I|5|G|7|1F|8|@]|9|@]|C|$]]|$1|J|3|-4|5|6|7|1G|8|@]|9|@]|C|$]]|$1|K|3|L|5|6|7|1H|8|@]|9|@]|C|$]]|$1|M|3|N|5|O|7|1I|8|@]|9|@]|C|$P|Q]]|$1|R|3|S|5|6|7|1J|8|@]|9|@]|C|$]]|$1|T|3|U|5|O|7|1K|8|@]|9|@]|C|$P|Q]]|$1|V|3|W|5|6|7|1L|8|@]|9|@]|C|$]]|$1|X|3|-4|5|6|7|1M|8|@]|9|@]|C|$]]]|Y|$Z|$5|10|11|12|C|$13|14]]|15|$5|10|11|12|C|$13|14]]]]

The <a href="https://bitbucket.org/axelclk/info.bliki.wiki/wiki/Home" rel="nofollow">bliki</a> engine can do this, in two steps. See <a href="https://bitbucket.org/axelclk/info.bliki.wiki/wiki/Home" rel="nofollow">info.bliki.wiki / Home</a>

<ol>
<li>How to convert HTML to Mediawiki text -- nediawiki text is already a rather plain text format, but you can convert it further</li>
<li>How to convert Mediawiki text to plain text -- your goal.</li>
</ol>

It will be some 7-8 lines of code, like this:

<pre><code>// html to wiki
import info.bliki.html.HTML2WikiConverter;
import info.bliki.html.wikipedia.ToWikipedia;
// wiki to plain text
import info.bliki.wiki.filter.PlainTextConverter;
import info.bliki.wiki.model.WikiModel;
...
String sbodyhtml = readFile( infilepath ); //get content as string
 HTML2WikiConverter conv = new HTML2WikiConverter();
 conv.setInputHTML( sbodyhtml );
String resultwiki = conv.toWiki(new ToWikipedia());
 WikiModel wikiModel = new WikiModel("${image}", "${title}");
String plainStr = wikiModel.render(new PlainTextConverter(false), resultwiki );
System.out.println( plainStr );
</code></pre>

Jsoup can do this simpler:

<pre><code>import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
...
Document doc = Jsoup.parse(sbodyhtml);
String plainStr = doc.body().text();
</code></pre>

but in the result you lose all paragraph formatting -- there will be no any newlines.

Can you recommend an open source Java library (preferably ASL/BSD/LGPL license) that converts HTML to plain text - cleans all the tags, converts entities (&amp;, &nbsp;, etc.) and handles &lt;br&gt; and tables properly.

More Info

I have the HTML as a string, there's no need to fetch it from the web. Also, what I'm looking is for a method like this:

<pre><code>String convertHtmlToPlainText(String html)
</code></pre>

Open source java library for HTML to text conversion

Java

你能推荐一个开源的Java库(最好是ASL/BSD/LGPL许可证)，它可以将HTML转换为纯文本-清理所有标签，转换实体(&，*，等等)以及正确的句柄和表格。更多信息我有一个字符串形式的HTML，没有必要从web上获取它。另外，我正在寻找的是这样的方法：String convertHtmlToPlainText(St...

问用于HTML到文本转换的开源java库
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