正确使用JTidy来净化HTML [英] Proper usage of JTidy to purify HTML

问题描述

我正在尝试使用JTidy（jtidy-r938.jar）来清理输入HTML字符串，但我似乎无法正确获取默认设置。通常，诸如hello world之类的字符串在整理后最终成为helloworld。我想展示我在这里做的事情，任何指针都会非常感激：

I am trying to use JTidy (jtidy-r938.jar) to sanitize an input HTML string, but I seem to have problems getting the default settings right. Often strings such as "hello world" end up as "helloworld" after tidying. I wanted to show what I'm doing here, and any pointers would be really appreciated:

假设 rawHtml 是包含输入（真实世界）HTML的String。这就是我正在做的事情：

Assume that rawHtml is the String containing the input (real world) HTML. This is what I'm doing:

        Tidy tidy = new Tidy();
        tidy.setPrintBodyOnly(true);

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PrintStream ps = new PrintStream(baos);

        tidy.parse(new StringReader(rawHtml), ps);
        return baos.toString("UTF8");   

首先，上述代码看起来有什么根本错误吗？我似乎得到了奇怪的结果。

First off, does anything look fundamentally wrong with the above code? I seem to be getting weird results with this.

例如，考虑以下输入：

< p class =MsoNormalstyle =text-autospace：none;>< font color =black>< span style =color：black;> ??? < / span>< / font>< b>< font color =＃7f0055>< span style =color：＃7f0055; font-weight：bold;> private< / span> < / font>< / b>< font color =black>< span style =color：black;> String parseDescription< / span>< / font>< font>

输出为：

< p class =MsoNormalstyle =text-autospace：none;>< font color =
black>< span style = 颜色：黑色; >&安培; NBSP;&安培; NBSP;&安培; NBSP;< /跨度>< /字体>
< b>< font color =＃7F0055>< span style =
color：＃7f0055; font-weight：bold;> private< / span>< / font>< / b>< font
color =black>< span style =color：black;> String
parseDescription< / span>< / font> < / p>

所以，

public String parseDescription变为publicString parseDescription

"public String parseDescription" becomes "publicString parseDescription"

提前致谢！

推荐答案

嗯，这似乎是Jtidy的一个错误。对于导致问题的确切文件，请参考：

Well, this seems to be a bug in Jtidy. For the exact file which causes problems, refer here:

http://sourceforge.net/tracker/?func=detail&aid=2985849&group_id=13153&atid=113153

感谢所有帮助人员！

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