Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*SUNYIT TOOL Andoid Application
 Copyright (C) 2014  Eric Markson (eric@marksonvisuals.com)
    
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
    
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
    
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.*/

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;

public class Main {
    public static String getToken(String email, String password) throws IOException {
        // Create the post data
        // Requires a field with the email and the password
        StringBuilder builder = new StringBuilder();
        builder.append("Email=").append(email);
        builder.append("&Passwd=").append(password);
        builder.append("&accountType=GOOGLE");
        builder.append("&source=markson.visuals.sitapp");
        builder.append("&service=ac2dm");

        // Setup the Http Post
        byte[] data = builder.toString().getBytes();
        URL url = new URL("https://www.google.com/accounts/ClientLogin");
        HttpURLConnection con = (HttpURLConnection) url.openConnection();
        con.setUseCaches(false);
        con.setDoOutput(true);
        con.setRequestMethod("POST");
        con.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        con.setRequestProperty("Content-Length", Integer.toString(data.length));

        // Issue the HTTP POST request
        OutputStream output = con.getOutputStream();
        output.write(data);
        output.close();

        // Read the response
        BufferedReader reader = new BufferedReader(new InputStreamReader(con.getInputStream()));
        String line = null;
        String auth_key = null;
        while ((line = reader.readLine()) != null) {
            if (line.startsWith("Auth=")) {
                auth_key = line.substring(5);
            }
        }

        // Finally get the authentication token
        // To something useful with it
        return auth_key;
    }
}