Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.DataOutputStream;

import java.io.InputStream;
import java.io.InputStreamReader;

import java.net.URL;
import java.security.PublicKey;
import java.security.cert.Certificate;
import javax.net.ssl.HttpsURLConnection;

public class Main {
    public static String executeHttpsPost(String url, String data, InputStream key) {
        HttpsURLConnection localHttpsURLConnection = null;
        try {
            URL localURL = new URL(url);
            localHttpsURLConnection = (HttpsURLConnection) localURL.openConnection();
            localHttpsURLConnection.setRequestMethod("POST");
            localHttpsURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

            localHttpsURLConnection.setRequestProperty("Content-Length",
                    "" + Integer.toString(data.getBytes().length));
            localHttpsURLConnection.setRequestProperty("Content-Language", "en-US");

            localHttpsURLConnection.setUseCaches(false);
            localHttpsURLConnection.setDoInput(true);
            localHttpsURLConnection.setDoOutput(true);

            localHttpsURLConnection.connect();
            Certificate[] arrayOfCertificate = localHttpsURLConnection.getServerCertificates();

            byte[] arrayOfByte1 = new byte[294];
            DataInputStream localDataInputStream = new DataInputStream(key);
            localDataInputStream.readFully(arrayOfByte1);
            localDataInputStream.close();

            Certificate localCertificate = arrayOfCertificate[0];
            PublicKey localPublicKey = localCertificate.getPublicKey();
            byte[] arrayOfByte2 = localPublicKey.getEncoded();

            for (int i = 0; i < arrayOfByte2.length; i++) {
                if (arrayOfByte2[i] != arrayOfByte1[i])
                    throw new RuntimeException("Public key mismatch");
            }

            DataOutputStream localDataOutputStream = new DataOutputStream(
                    localHttpsURLConnection.getOutputStream());
            localDataOutputStream.writeBytes(data);
            localDataOutputStream.flush();
            localDataOutputStream.close();

            InputStream localInputStream = localHttpsURLConnection.getInputStream();
            BufferedReader localBufferedReader = new BufferedReader(new InputStreamReader(localInputStream));

            StringBuffer localStringBuffer = new StringBuffer();
            String str1;
            while ((str1 = localBufferedReader.readLine()) != null) {
                localStringBuffer.append(str1);
                localStringBuffer.append('\r');
            }
            localBufferedReader.close();

            return localStringBuffer.toString();
        } catch (Exception localException) {
            byte[] arrayOfByte1;
            localException.printStackTrace();
            return null;
        } finally {
            if (localHttpsURLConnection != null)
                localHttpsURLConnection.disconnect();
        }
    }
}