关于tomcat的gzip压缩后的测试

   <Connector executor="tomcatThreadPool"
               port="8102" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8103" URIEncoding="UTF-8" acceptCount="500" compressableMimeType="text/html,text/xml,text/javascript,text/css,text/plain,image/gif, image/jpg" compression="on" compressionMinSize="2048" enableLookups="false" maxHttpHeaderSize="8192" maxSpareThreads="50" maxThreads="500" minSpareThreads="30" noCompressionUserAgents="gozilla, traviata" />

public static void main(String[] args) {
		String uri = "http://localhost:8080/wxRedB/wx/goPhum";
		  HttpClient httpClient = new DefaultHttpClient();
		  HttpGet get = new HttpGet(uri);
		  ResponseHandler<String> responseHandler = new BasicResponseHandler();
		  
		  try {
		    // 设置模拟头部
		    get.setHeader("Accept-Encoding", "gzip,deflate");
		    get.setHeader("User-Agent", "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.57 Safari/537.36");
		    
		    String content = httpClient.execute(get, responseHandler);
		    System.out.println(content); // 如果gzip生效，这里会打印出乱码；否则会打印出jquery.js的内容
		    
		    /*
		    HttpResponse response = httpClient.execute(get);
		    long cLen = response.getEntity().getContentLength();
		    System.out.println(cLen); // 如果gzip生效，这里打印的长度值将会是 -1 或一个比原始文件大小小很多的值
		    */	
		    
		  } catch(Exception e) {
		  } finally {
		    httpClient.getConnectionManager().shutdown();	
		  }	  
	}