Thread: downloaded file from HTTP look like damaged but file size in bytes is the same

Hello, my friends!

Downloaded file size and original file size on my HTTP is the same - everything is well. But When I open a downloaded mp3 file it has knocking pauses every 2 or 3 seconds, what's happening? when the file is in my computer(HDD), everything works well, but when it is on the internet (HTTP), there is this problem, It sounds like damaged mp3, but the file Size in Byte is the same

thanks a lot! I love Java 'n I love forum of Java Developers

PHP Code:

 InputStream in; 
        FileOutputStream out; 
        byte buffer[]; 
         
        try { 
             
            URL url1 = new URL("http://teodore.ge/a.mp3");    //mp3 file     
            in = url1.openStream(); // openStream in InputStream 
            out = new FileOutputStream("new.mp3"); // new mp3 File 

            /* I need HttpURLConnection for to request the file length from the Server */ 
            HttpURLConnection conn = null;  
            conn = (HttpURLConnection) url1.openConnection(); 
            conn.setRequestMethod("HEAD"); 
            conn.getInputStream(); 
            /* ****************** */ 
            
            int readedByte = 0; 
            int avaiable = conn.getContentLength();  
             
            int bufferSize=1024; 
            buffer = new byte[bufferSize]; 
            while (readedByte <= conn.getContentLength() && readedByte >= 0)  
            { 
                if (avaiable < 1024) // if there is less that 1024 byte left use new bufferSize 
                { 
                    buffer = new byte[avaiable]; // Size of new bufferSize  
                    in.read(buffer); 
                    out.write(buffer); 
                    readedByte = readedByte + avaiable; // Readed Bytes 
                    avaiable = avaiable - avaiable; // left Byte 
                    break; 
                } 
                // if there is more that 1024 byte, use buferrSize 1024 
                in.read(buffer); 
                out.write(buffer); 
                readedByte = readedByte + bufferSize; // ReadedByte 
                avaiable = avaiable - bufferSize; // left Byte 
                 
            } 
     
        } catch (Exception e) { 
            e.printStackTrace(); 
        } 


Cross posted at: URL FileSize does not match to the Real File size

Yes, you need to consider the number of bytes that are read and not assume the buffer was always being filled.