新闻 HttpComponents 4.5.5 发布，Java 的 HTTP 协议库 下载

HttpComponents Client 4.5.5 已发布，这是一个维护版本，更新内容如下：

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  [HTTPCLIENT-1690] Avoid merging Content-Encoding headers coming with 304 status to cache entry.
  
  
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  [HTTPCLIENT-1888] Regression in SystemDefaultCredentialsProvider#getCredentials causing NPE.
  
  
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  [HTTPCLIENT-1886] Update HttpClient 4.5.x from HttpCore 4.4.7 to 4.4.9
  
  
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  [HTTPCLIENT-1889] org.apache.http.client.utils.URLEncodedUtils.parse() should return a new ArrayList when there are no query parameters.
  

下载地址：

• 
  http://hc.apache.org/downloads.cgi
  

HttpComponents 4.5.5 发布，Java 的 HTTP 协议库下载地址