INFO-TECH

Just for fun or for some application need, java provides functionality to play audio file. This is inbuilt in java and do not need any additional library. Following is simple code to play an wav file in java.

 package play_audio;

import java.io.File;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.DataLine;
import javax.sound.sampled.SourceDataLine;

/**
 *
 * @author Yusata Infotech
 */
public class play_audio {
 public static void main(String[] args) {

        try {
            System.out.println("Start");
            File f = new File("d://wavs//beep-1.wav");
            AudioInputStream audio = AudioSystem.getAudioInputStream(f);
            AudioFormat format;
            format = audio.getFormat();
            SourceDataLine auline;
            DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);
            auline = (SourceDataLine) AudioSystem.getLine(info);
            auline.open(format);
            auline.start();
            int nBytesRead = 0;
            byte[] abData = new byte[524288];
            while (nBytesRead != -1) {
                nBytesRead = audio.read(abData, 0, abData.length);
                if (nBytesRead >= 0) {
                    auline.write(abData, 0, nBytesRead);
                }
            }
        } catch (Exception E) {
            System.out.println(E.getMessage());

        }
    }
}

A barcode is an optical machine-readable representation of data. The data which it represents, can be get back by machine reading it. Originally barcodes represented data by varying the widths and spacing of parallel lines, and may be referred to as linear or 1D barcode. Today there are number of barcodes used for many a purposes.

In Java, we may need to generate a barcode for some particular string. The generated barcode can be used for printing labels etc. Following is an example of generating barcode from java using ZXing api of google. It is open source api which can be used for generating barcodes for several types. Following is simple java program to generate various barcode(code128, QRCode and pdf417(Mostly used on drivers license in USA)) using ZXing.

package barcode;

import com.google.zxing.BarcodeFormat;
import com.google.zxing.Writer;
import com.google.zxing.client.j2se.MatrixToImageWriter;
import com.google.zxing.common.BitMatrix;
import com.google.zxing.oned.Code128Writer;
import com.google.zxing.pdf417.encoder.PDF417Writer;
import com.google.zxing.qrcode.QRCodeWriter;
import java.io.File;
import java.io.FileOutputStream;

/**
 *
 * @author Yusata Infotech
 */
public class Barcode {
 public static void main(String[] args) {
        BitMatrix bitMatrix;
        Writer writer = new QRCodeWriter();
        try {
//  Write Barcode
            bitMatrix = new Code128Writer().encode("123456789", BarcodeFormat.CODE_128, 150, 80, null);
            MatrixToImageWriter.writeToStream(bitMatrix, "png", new FileOutputStream(new File("D://code128_123456789.png")));
            System.out.println("Code128 Barcode Generated.");
//  Write QR Code
            bitMatrix = writer.encode("123456789", BarcodeFormat.QR_CODE, 200, 200);
            MatrixToImageWriter.writeToStream(bitMatrix, "png", new FileOutputStream(new File("D://qrcode_123456789.png")));
            System.out.println("QR Code Generated.");
//  Write PDF417
            writer = new PDF417Writer();
            bitMatrix = writer.encode("123456789", BarcodeFormat.PDF_417, 80, 150);
            MatrixToImageWriter.writeToStream(bitMatrix, "png", new FileOutputStream(new File("D://pdf417_123456789.png")));
            System.out.println("PDF417 Code Generated.");
        } catch (Exception e) {
            System.out.println("Exception Found." + e.getMessage());
        }

    }
}

QRCode



Code128



PDF417

Download ZXing Library here

Work Nature : Online Data Entry on Portal
Input Type : PDF / TIFF / JPG / GIF
TAT : 20 days
QC Report : 10 days after TAT
Payment : Within 5 days of QC Report
Payout : Rs.5 per form
Workload : 5000 forms per system / TAT
Registration Fee : Rs.7000.00 per system
Agreement Type : SLA
Period : 11 months

Payment Terms :

98.1% to 100% = Full payment
95.1% to 98% = 60% payment
90.1% to 95% = 30% payment
Below 90.1% = No Payment

Max Monthly Billing = Rs.25,000/- per seat

Technical Requirements :
Windows OS (XP or 7) / Adobe reader / Image Viewer
Internet connection / Google Chrome Browser

Accuracy Calculation Method :
Spelling Error = 10 px
Field Mismatch / Field Missing / ID Error = 15 px
Case Error / Date Error / Space Error = 8 px
Record Missing = 50 px
100 px = 1% accuracy
Quality% = (No. of Errors X px = Total px) / 100 = (Error%) 100% - Error%

Payment Mode : Cheque / Wire Transfer / DD
Royalty : 5%
Required Documents : Company Profile and LOI with Registration Payment

Signup Procedure:
Direct or Online Signup 7 days to start live after signup.

MAIL YOUR REQUEST  TO shivshakti@sansinfotech.in


Auto MIMS Form Filling Software (OPTIONAL)
Used for uploading data will cost Rs30,000 For 5 IDs

Conversion Software (OPTIONAL) 
Needed when using auto MIMS Form Filling Software. It's FREE of cost.

Conversion Service
Converting the data in excel sheet With Semicolon will cost Rs 2 per data.
 
Project Cost
5 IDs - Project Registration charge (Rs.35,000) + Consultancy charges extra
 
Demo Work
For further clarification or doubts call me or mail me.
shivshakti@sansinfotech.in
+91-8455916150 

Hello Friends,

Here I am releasing Simple Keylogger's Source code (Visual Basic) , so that you can use it and create a better future :)

Let me know if you have any queries and questions , its a very basic keylogger , when you start it ,
Keystrokes will be recorded in txt file

Download

For simplicity I have included KEYLOGGER.txt file containing keystrokes with corresponding ASCII code.

Thanks & Regards,
Girish

Hello Friends,

Now you can download a very good book , RICH Dad and POOR DAD from here

Download Here

Hope it will be helpful .

Best Regards,
Girish

Hello Team,

Hello ,



LOAD XML DATA IN TABLES (ORACLE)
---------------------------------------------------

Links :
-------

http://download.oracle.com/docs/cd/B10501_01/appdev.920/a96620/xdb04cre.htm#1030582

http://download.oracle.com/docs/cd/B10501_01/appdev.920/a96620/xdb04cre.htm

Hope this helps,

Best Regards,
Girish

Hello Friends,

Confused with which security certification to go for ? ?  I guess you can refer certification survey from
Infosecleaders.com , I hope this pdf will be helpful for you guys.

Here  -- >  PDF

Seems CISSP is very HOT one , and at TOP of the List!....

Thanks & Regards,
Girish

Hello Friends,

You can use CDBurnerXP Tool for burning CD's , its cool one

http://cdburnerxp.se/en/home

One of my friend asked me about CD Burning tool , and thought to put it on blog .

Best Regards

 


Hello everyone Vodafone has launched Webbox - an innovative plug and play keyboard, bringing internet to your television. It is basically key board with lots of features inbuilt. The features include Internet, applications, photos, music, FM Radio, Documents to go, SMS, EMail, Contacts, Games, USB and Micro SD. Now i show you some images here after that you will understand more about this new technology.

Top Features

 

 

 



 Tech Specifications

 

Setup User Guide (Easy Installation)

Author: Ashish Garg

OGNL(Object-Graph Navigation language) is an expression language inherited by Struts from WebWork. It is used in struts to access model objects from a jsp page. OGNL can be used to bing GUI elements to model objects in struts framework. It can be used to invoke methods of the model.

It can create lists,maps to be used with GUI,bind generic tags with model objects,convert one type to another.

Value Stack is an object created prior to any action method is executed and is used to store actions and other objects.

The struts framework stores the value stack in request attribute struts.valueStack and is used by jsp to display action and other info. Value Stack contains Object Stack and the Context Map.

Action and other objects are pushed ito the Object Stack where as maps(parameters,request,session,application,attr) are stored in Context Map To access Context Map properties we use a # in front of the OGNL expression, if not used search will take place from Object Stack.

eg #session.code returns the value of the session attribute code. Accessing Object Stack object properties [0].message, returns the message property valueof the object on top. [1]duration returns the duration property of the second object.

The automation of data transfer and type conversion is one of the most powerful features of Struts 2. With the help of OGNL, the Struts 2 framework allows transfer of data onto more complex Java-side types like List, Map, etc.

Custom converters can also be developed to extend the type conversion mechanism and it can handle any data type, including user-defined types.



OGNL is the interface between the Struts 2 framework string-based HTTP Input and Output and the Java-based internal processing. For developers who are conversant with OGNL, it will substantially improve efficiency and reduce maintenance headaches.

The framework sets the OGNL context to be our ActionContext, and the value stack to be the OGNL root object. (The value stack is a set of several objects, but to OGNL it appears to be a single object.) Along with the value stack, the framework places other objects in the ActionContext, including Maps representing the application, session, and request contexts. These objects coexist in the ActionContext, alongside the value stack (our OGNL root).