Android HttpClient(Cookie & sslexception)

private static HashMap<String,String>  CookieContiner=new HashMap<String,String>() ;
    /**
	 * 保存Cookie
	 * @param resp
	 */
    public void SaveCookies(HttpResponse httpResponse)
    {
    	Header[] headers = httpResponse.getHeaders("Set-Cookie");
    	String headerstr=headers.toString();
        if (headers == null)
            return;

        for(int i=0;i<headers.length;i++)
        {
        	String cookie=headers[i].getValue();
        	String[]cookievalues=cookie.split(";");
        	for(int j=0;j<cookievalues.length;j++)
        	{
        		String[] keyPair=cookievalues[j].split("=");
        		String key=keyPair[0].trim();
        		String value=keyPair.length>1?keyPair[1].trim():"";
        		CookieContiner.put(key, value);
        	}
        }
    }
    /**
     * 增加Cookie
     * @param request
     */
    public void AddCookies(HttpPost request)
    {
        StringBuilder sb = new StringBuilder();
        Iterator iter = CookieContiner.entrySet().iterator();
        while (iter.hasNext()) {
          Map.Entry entry = (Map.Entry) iter.next();
          String key = entry.getKey().toString();
          String val = entry.getValue().toString();
          sb.append(key);
          sb.append("=");
          sb.append(val);
          sb.append(";");
        }
        request.addHeader("cookie", sb.toString());
    }

----------------------------------------

cookie rejected 解决方法

  
  
  
  

   
   
   
    /**
  
  
  
  
  
  
  
  

   
   
   
     * 获得httpclient实例
  
  
  
  
  
  
  
  

   
   
   
     * @param hparams
  
  
  
  
  
  
  
  

   
   
   
     * @return
  
  
  
  
  
  
  
  

   
   
   
     */
  
  
  
  
  
  
  
  

   
   
   
    public HttpClient getHttpClient(){
  
  
  
  
  
  
  
  

   
   
   
    DefaultHttpClient httpClient = new DefaultHttpClient();
  
  
  
  
  
  
  
  

   
   
   
    httpClient.getCookieSpecs().register("easy", csf);
  
  
  
  
  
  
  
  

   
   
   
    httpClient.getParams().setParameter(ClientPNames.COOKIE_POLICY, "easy");
  
  
  
  
  
  
  
  

   
   
   
           HttpConnectionParams.setConnectionTimeout(httpClient.getParams(), 2000);
  
  
  
  
  
  
  
  

   
   
   
           return httpClient;
  
  
  
  
  
  
  
  

   
   
   
    }
  
  
  
  
  
  
  
  

   
   
   
    // customer cookie policy, ignore cookie check
   
   
   
    
  
  
  
  
  
  
  
  

   
   
   
    CookieSpecFactory csf = new CookieSpecFactory() {
  
  
  
  
  
  
  
  

   
   
   
        public CookieSpec newInstance(HttpParams params) {
  
  
  
  
  
  
  
  

   
   
   
            return new BrowserCompatSpec() {   
  
  
  
  
  
  
  
  

   
   
   
                @Override
  
  
  
  
  
  
  
  

   
   
   
                public void validate(Cookie cookie, CookieOrigin origin)
  
  
  
  
  
  
  
  

   
   
   
                throws MalformedCookieException {
  
  
  
  
  
  
  
  

   
   
   
                    // Oh, I am easy
  
  
  
  
  
  
  
  

   
   
   
                }
  
  
  
  
  
  
  
  

   
   
   
            };
  
  
  
  
  
  
  
  

   
   
   
        }
  
  
  
  
  
  
  
  

   
   
   
    };
  
  
  
  
  
  
  
  

   
   
   
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   SSLException
  
  
  
  
  
  
  
  

   
   
   
   
 
    
遇到服务器SSL证书无效会出现哪些异常？有如何处理？
 
    
正常情况下，如果SSL证书无效，那么java会抛出SSLException。在Oauth授权的时候，如果碰到SSLException异常，我们就无法获取oauth_token和oauth_token_secret了。
 
    
解决方法很简单：那就是直接信任所有的证书，而不去检查证书的有效性。下面有个网上提供的类，使用的时候只要在联网前调用该类的allowAllSSL()函数即可。
 
    
public class _FakeX509TrustManager implements X509TrustManager {

    private static TrustManager[] trustManagers;
    private static final X509Certificate[] _AcceptedIssuers = new
    X509Certificate[] {};

    @Override
    public void checkClientTrusted(X509Certificate[] chain, String
            authType) throws CertificateException {
    }

    @Override
    public void checkServerTrusted(X509Certificate[] chain, String
            authType) throws CertificateException {
    }

    public boolean isClientTrusted(X509Certificate[] chain) {
        return true;
    }

    public boolean isServerTrusted(X509Certificate[] chain) {
        return true;
    }

    @Override
    public X509Certificate[] getAcceptedIssuers() {
        return _AcceptedIssuers;
    }

    public static void allowAllSSL() {
        HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier(){

            @Override
            public boolean verify(String arg0, SSLSession arg1) {
                // TODO Auto-generated method stub
                return true;
            }

        });

        SSLContext context = null;
        if (trustManagers == null) {
            trustManagers = new TrustManager[] { new _FakeX509TrustManager() };
        }

        try {
            context = SSLContext.getInstance("TLS");
            context.init(null, trustManagers, new SecureRandom());
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        } catch (KeyManagementException e) {
            e.printStackTrace();
        }

        HttpsURLConnection.setDefaultSSLSocketFactory(context.getSocketFactory());
    }

}
 
    
使用实例：
 
    
_FakeX509TrustManager.allowAllSSL();//调用
 
    
URL postUrl = new URL("https://open.t.qq.com/cgi-bin/request_token?"+params);
 
    
URL postUrl = new URL("http://www.linuxidc.com"); 
 
    
HttpURLConnection con = (HttpURLConnection) postUrl.openConnection();