没有Charset的Jetty响应 [英] Jetty Response with no Charset

问题描述

我使用Jetty来测试我们有的web服务，我想让它在内容类型头下没有字符集响应。

I'm using Jetty to test a webservice we have and I am trying to get it to respond with no charset under the content-type header.

知道如何做到这一点？

我已经尝试拦截响应并将CharacterEncoding设置为null或但是给出了异常。

I've tried intercepting the Response and setting the CharacterEncoding to null or "" but that gives Exceptions.

我正在使用Jetty 6.1.6。

I am using Jetty 6.1.6.

推荐答案

承认，我的码头是一个很老的（4.2，但做一切我需要的方式）。我把它比作tomcat（4.1.29，老太）。我使用以下代码检查了内容类型：

I tried it my self now, but I must admit, my jetty is a very old one (4.2., but does everything the way I need it). I compared it to tomcat (4.1.29, old too). I checked the content type with the following code:

URL tomcatUrl = new URL("http://localhost:18080/ppi/jobperform/headertest")//tomcat;
URLConnection tconnect = tomcatUrl.openConnection();
System.out.println("tomcat: " + tconnect.getContentType());


URL jettyUrl = new URL("http://localhost:13818/ppi/jobperform/headertest")//jetty;
URLConnection jconnect = jettyUrl.openConnection();
System.out.println("jetty: " + jconnect.getContentType());

结果如下：

Servlet代码：

Servlet code:

    response.setContentType("");
    response.getWriter().write("Return");

=>

tomcat：; charset = ISO-8859-1

jetty：

=>
tomcat: ;charset=ISO-8859-1
jetty:

Servlet代码：

Servlet code:

     response.setContentType("text/plain");
     response.getWriter().write("Return");

=>

tomcat：text / plain; charset = ISO-8859- 1

jetty：text / plain

=>
tomcat: text/plain;charset=ISO-8859-1
jetty: text/plain

Servlet代码：

Servlet code:

response.setContentType("text/plain;charset=UTF-8");
response.getWriter().write("Return");

=>

tomcat：text / plain; charset = UTF-8 < br>
jetty：text / plain; charset = UTF-8

=>
tomcat: text/plain;charset=UTF-8
jetty: text/plain;charset=UTF-8

所以看起来好像老的jetty确实是你想要的，你从更新的码头。

So it looks as if the older jetty does exactly what you want, while tomcat does what you got from the newer jetty.

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