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import .X509Certificate;
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import .X509TrustManager;
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/*
* author:haungxuebin
* 云南新接口
*
*/
public class HttpClientSendPost {
private static DefaultHttpClient client;
/**
* 访问https的网站
* @param httpclient
*/
private static void enableSSL(DefaultHttpClient httpclient){
//调用ssl
try {
SSLContext sslcontext = ("TLS");
(null, new TrustManager[] { truseAllManager }, null);
SSLSocketFactory sf = new SSLSocketFactory(sslcontext);
(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
Scheme https = new Scheme("https", sf, 443);
().getSchemeRegistry().register(https);
} catch (Exception e) {
();
}
}
/**
* 重写验证方法，取消检测ssl
*/
private static TrustManager truseAllManager = new X509TrustManager(){
public void checkClientTrusted(
.X509Certificate[] arg0, String arg1)
throws CertificateException {
// TODO Auto-generated method stub
}
public void checkServerTrusted(
.X509Certificate[] arg0, String arg1)
throws CertificateException {
// TODO Auto-generated method stub
}
public .X509Certificate[] getAcceptedIssuers() {
// TODO Auto-generated method stub
return null;
}
};
/**
* HTTP Client Object,used HttpClient Class before(version ),but now the
* HttpClient is an interface
*/
public static String sendXMLDataByGet(String url,String xml){
// 创建HttpClient实例
if (client == null) {
// Create HttpClient Object
client = new DefaultHttpClient();
enableSSL(client);
}
StringBuilder urlString=new StringBuilder();
(url);
("?");
("getUTF8XMLString(xml):"+getUTF8XMLString(xml));
try {
(( getUTF8XMLString(xml) , "UTF-8" ));
} catch (UnsupportedEncodingException e2) {
// TODO Auto-generated catch block
();
}
String urlReq=();
// 创建Get方法实例
HttpGet httpsgets = new HttpGet(urlReq);
String strRep="";
try {
HttpResponse response = (httpsgets);
HttpEntity entity = ();
if (entity != null) {
strRep = (());
// Do not need the rest
();
}
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
();
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
();
} catch (IOException e) {
// TODO Auto-generated catch block
();
}
return strRep;
}
/**
* Send a XML-Formed string to HTTP Server by post method
*
* @param url
* the request URL string
* @param xmlData
* XML-Formed string ,will not check whether this string is
* XML-Formed or not
* @return the HTTP response status code ,like 200 represents OK,404 not
* found
* @throws IOException
* @throws ClientProtocolException
*/
public static String sendXMLDataByPost(String url, String xmlData)
throws ClientProtocolException, IOException {
if (client == null) {
// Create HttpClient Object
client = new DefaultHttpClient();
enableSSL(client);
}
().setParameter("-charset",
HTTP.UTF_8);
().setParameter(HTTP.CONTENT_ENCODING, HTTP.UTF_8);
().setParameter(HTTP.CHARSET_PARAM, HTTP.UTF_8);
().setParameter(HTTP.DEFAULT_PROTOCOL_CHARSET,
HTTP.UTF_8);
// (HTTP.UTF_8);
// Send data by post method in HTTP protocol,use HttpPost instead of
// PostMethod which was occurred in former version
// (url);
HttpPost post = new HttpPost(url);
().setParameter("-charset",
HTTP.UTF_8);
().setParameter(HTTP.CONTENT_ENCODING, HTTP.UTF_8);
().setParameter(HTTP.CHARSET_PARAM, HTTP.UTF_8);
()
.setParameter(HTTP.DEFAULT_PROTOCOL_CHARSET, HTTP.UTF_8);
// Construct a string entity
StringEntity entity = new StringEntity(getUTF8XMLString(xmlData), "UTF-8");
("text/xml;charset=UTF-8");
("UTF-8");
// Set XML entity
(entity);
// Set content type of request header
("Content-Type", "text/xml;charset=UTF-8");
// Execute request and get the response
HttpResponse response = (post);
HttpEntity entityRep = ();
String strrep="";
if (entityRep != null) {
strrep = (());
// Do not need the rest
();
}
// Response Header - StatusLine - status code
// statusCode = ().getStatusCode();
return strrep;
}
/**
* Get XML String of utf-8
*
* @return XML-Formed string
*/
public static String getUTF8XMLString(String xml) {
// A StringBuffer Object
StringBuffer sb = new StringBuffer();
(xml);
String xmString = "";
try {
xmString = new String(().getBytes("UTF-8"));
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
();
}
// return to String Formed
return ();
}
}
第二种仿http的不用HttpClient 都是jdk自带的包
package ;
import ;
import ;
import ;
import ;
import .X509Certificate;
import ;
import ;
import ;
import ;
import ;
import ;
import .X509TrustManager;
/**
* 无视Https证书是否正确的Java Http Client
*
*
* @author huangxuebin
*
* @create 2012.8.17
* @version 1.0
*/
public class HttpsUtil {
/**
* 忽视证书HostName
*/
private static HostnameVerifier ignoreHostnameVerifier = new HostnameVerifier() {
public boolean verify(String s, SSLSession sslsession) {
("WARNING: Hostname is not matched for cert.");
return true;
}
};
/**
* Ignore Certification
*/
private static TrustManager ignoreCertificationTrustManger = new X509TrustManager() {
private X509Certificate[] certificates;
@Override
public void checkClientTrusted(X509Certificate certificates[],
String authType) throws CertificateException {
if ( == null) {
= certificates;
("init at checkClientTrusted");
}
}
@Override
public void checkServerTrusted(X509Certificate[] ax509certificate,
String s) throws CertificateException {
if ( == null) {
= ax509certificate;
("init at checkServerTrusted");
}
// for (int c = 0; c < ; c++) {
// X509Certificate cert = certificates[c];
// (" Server certificate " + (c + 1) + ":");
// (" Subject DN: " + ());
// (" Signature Algorithm: "
// + ());
// (" Valid from: " + ());
// (" Valid until: " + ());
// (" Issuer: " + ());
// }
}
@Override
public X509Certificate[] getAcceptedIssuers() {
// TODO Auto-generated method stub
return null;
}
};
public static String getMethod(String urlString) {
ByteArrayOutputStream buffer = new ByteArrayOutputStream(512);
try {
URL url = new URL(urlString);
/*
* use ignore host name verifier
*/
(ignoreHostnameVerifier);
HttpsURLConnection connection = (HttpsURLConnection) ();
// Prepare SSL Context
TrustManager[] tm = { ignoreCertificationTrustManger };
SSLContext sslContext = ("SSL", "SunJSSE");
(null, tm, new ());
// 从上述SSLContext对象中得到SSLSocketFactory对象
SSLSocketFactory ssf = ();
(ssf);
InputStream reader = ();
byte[] bytes = new byte[512];
int length = (bytes);
do {
(bytes, 0, length);
length = (bytes);
} while (length > 0);
// (bytes);
(());
();
();
} catch (Exception ex) {
();
} finally {
}
String repString= new String (());
return repString;
}
// public static void main(String[] args) {
// String urlString = "https://218.202.0.241:8081/XMLReceiver";
// String output = new String((urlString));
// (output);
// }
}