text file download using struts

[velMurugan vasu]

I want to download a text File using struts.The file gets downloaded successfully.But the file contain junk value at the end of the file.
How to download the file without that junk value.

ByteArrayOutputStream out = new ByteArrayOutputStream();
			String filename="33808.txt";
			StringBuffer finalString=new StringBuffer();
			finalString.append("D:/Projects/sample/fileSource/sample.txt");
			File file =new File(finalString.toString());
			long filesize = file.length();
			long filesizeInKB = filesize / 1024;

	        int fileSizeinByte=(int)filesizeInKB*1024+1024;
			FileInputStream fileIn = new FileInputStream(file);
			byte[] outputByte = new byte[fileSizeinByte];

			//copy binary contect to output stream
			while(fileIn.read(outputByte, 0, fileSizeinByte) != -1)
			{
				out.write(outputByte, 0, fileSizeinByte);
			}
			fileIn.close();
			out.flush();
			out.close();
			response.setContentType("application/text");
			response.setHeader("Content-Disposition",
			"attachment;filename="+filename);
			response.getOutputStream().write(outputByte);
			response.getOutputStream().flush();

source file content(sample.txt)
hi babby
hi babby
hi babby

downloaded file(33808.txt)
hi babby
hi babby
hi babby
null null null null null


The last line is a junk content i'm not able to attach my text file in coderanch.Thats why i typed null manually here.
Any help is appreciable.

[tran van cuong]

there is my j2me source: http://holyeyed.99k.org/function/up/Midlet-48719.java
download & save file with HttpConnection and FileConnection. it can help you