java实现https请求

package com.hcmony.;

import org.codehaus.jackson.JsonGenerationException;
import org.codehaus.jackson.map.JsonMappingException;
import org.codehaus.jackson.map.ObjectMapper;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLSession;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.Map;


/**
 * @FileName package com.hcmony.guide.web.getui.HttpUtil.java
 * @Creator hcmony
 * @Created 2017-09-26 10:26:00
 * @Modifier hcmony
 * @Updated 2017-09-26 10:26:00
 * @Description
 * @Version BUILD1001
 */
public class HttpUtil {
static ObjectMapper mapper = new ObjectMapper();


public static Map<String, Object> httpPostJSON(String httpUrl, Map<String, Object> jsondata,String token) throws JsonGenerationException, JsonMappingException, IOException {
BufferedReader reader = null;

String result = null;

Map retMap = null;

StringBuffer sbf = new StringBuffer();

String httpArg = mapper.writeValueAsString(jsondata);

byte[] data = httpArg.getBytes("UTF-8");

try {
URL url = new URL(httpUrl);

HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();

connection.setRequestMethod("POST");

connection.setRequestProperty("Content-Type", "text/html;charset=UTF-8");

connection.setRequestProperty("Content-Length", String.valueOf(data.length));

// 填入appkey到HTTP header 改

connection.setRequestProperty("access_token", token);

connection.setHostnameVerifier(new HostnameVerifier() {
public boolean verify(String hostname, SSLSession session)
{
return true;

}});


connection.setDoOutput(true);

connection.getOutputStream().write(httpArg.getBytes("UTF-8"));


connection.connect();

InputStream is = connection.getInputStream();

reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));

String strRead = null;

while ((strRead = reader.readLine()) != null) {
sbf.append(strRead);

sbf.append("rn");

}
reader.close();

result = sbf.toString();

if(result != null && !"".equals(result)) {
retMap = (Map)mapper.readValue(result, Map.class);

return retMap;

} else {
return null;

}
} catch (Exception e) {
e.printStackTrace();

}
return retMap;

}
public static Map<String, Object> httpPostJSON1(String httpUrl, Map<String, Object> jsondata) throws JsonGenerationException, JsonMappingException, IOException {
BufferedReader reader = null;

String result = null;

Map retMap = null;

StringBuffer sbf = new StringBuffer();

String httpArg = mapper.writeValueAsString(jsondata);

byte[] data = httpArg.getBytes("UTF-8");

try {
URL url = new URL(httpUrl);

HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();

connection.setRequestMethod("POST");

connection.setRequestProperty("Content-Type", "text/html;charset=UTF-8");

connection.setRequestProperty("Content-Length", String.valueOf(data.length));

connection.setHostnameVerifier(new HostnameVerifier() {
public boolean verify(String hostname, SSLSession session)
{
return true;

}});

connection.setDoOutput(true);

connection.getOutputStream().write(httpArg.getBytes("UTF-8"));

connection.connect();

InputStream is = connection.getInputStream();

reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));

String strRead = null;

while ((strRead = reader.readLine()) != null) {
sbf.append(strRead);

sbf.append("rn");

}
reader.close();

result = sbf.toString();

if(result != null && !"".equals(result)) {
retMap = (Map)mapper.readValue(result, Map.class);

return retMap;

} else {
return null;

}
} catch (Exception e) {
e.printStackTrace();

}
return retMap;

}
}

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