br.com.intelidev.dao.userDao.java Source code

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Here is the source code for br.com.intelidev.dao.userDao.java

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/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package br.com.intelidev.dao;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStreamWriter;
import javax.net.ssl.HttpsURLConnection;
import java.net.URL;
import java.util.Scanner;

/* Can replace this with any base 64 encoder for basic authentication. For java 6 
 * installations on Sun's JRE you can use "sun.misc.BASE64Encoder" however this will 
 * not work in some installations (using OpenJDK).  Java mail 
 * (javax.mail.internet.MimeUtility) also contains a Base 64 encoder in Java 6.  A 
 * public domain version exists at http://iharder.sourceforge.net/current/java/base64/
 */
import org.apache.commons.codec.binary.Base64;

/**
 *
 * @author diogenes
 */
public class userDao {

    public userDao() {

    }

    /**
      * Run the web service request
      * @param username
      * @param password
      * @return 
      */
    public boolean login_acess(String username, String password) {
        HttpsURLConnection conn = null;
        boolean bo_return = false;

        try {
            // Create url to the Device Cloud server for a given web service request
            URL url = new URL("https://devicecloud.digi.com/ws/sci");
            conn = (HttpsURLConnection) url.openConnection();
            conn.setDoOutput(true);
            conn.setDoInput(true);
            conn.setRequestMethod("GET");

            // Build authentication string
            String userpassword = username + ":" + password;

            // can change this to use a different base64 encoder
            String encodedAuthorization = Base64.encodeBase64String(userpassword.getBytes()).trim();

            // set request headers
            conn.setRequestProperty("Authorization", "Basic " + encodedAuthorization);
            // Get input stream from response and convert to String
            InputStream is = conn.getInputStream();

            Scanner isScanner = new Scanner(is);
            StringBuffer buf = new StringBuffer();
            while (isScanner.hasNextLine()) {
                buf.append(isScanner.nextLine() + "\n");
            }
            //String responseContent = buf.toString();

            // add line returns between tags to make it a bit more readable
            //responseContent = responseContent.replaceAll("><", ">\n<");

            // Output response to standard out
            //System.out.println(responseContent);
            bo_return = true;
        } catch (Exception e) {
            // Print any exceptions that occur
            System.out.println("br.com.intelidev.dao.userDao.login_acess() Error: " + e);
            bo_return = false;
            //e.printStackTrace();
        } finally {
            if (conn != null)
                conn.disconnect();
            if (bo_return) {
                System.out.println("Conectou ");
            } else {
                System.out.println("No conectou ");
            }

        }
        return bo_return;
    }

}