<%@ page import="java.io.*, java.util.*" %>
<%@ page import="java.net.URLEncoder"%>
<%!
public void viewImage(HttpServletRequest req, HttpServletResponse res)throws ServletException, IOException{
	HttpSession session = req.getSession(false);
	System.out.println("viewImage()..");
	String realFileName = req.getParameter("realFileName");
	String savedFileName = req.getParameter("savedFileName");
	String attDir = req.getParameter("attDir");
	
	FileInputStream fis = null;
	
	//헤더 컨텐츠 타입 설정
	res.reset();
	res.setContentType("image/jpeg");
	
	realFileName = new String(realFileName.getBytes("EUC-KR"), "ISO-8859-1");
	ServletOutputStream out = res.getOutputStream();
	
	try{
		//파일 센딩
		fis = new FileInputStream(new File(attDir, savedFileName));
		byte[] buf = new byte[4*1024];
		int bytesRead;
		
		while((bytesRead = fis.read(buf)) != -1){
			out.write(buf, 0, bytesRead);
		}
	}catch(FileNotFoundException e){
		out.println("File Not Found");
	}catch(IOException e){
		out.println("Problem sending file : "+e.getMessage());
	}finally{
		if(fis != null){
			fis.close();
		}
	}
}
%>
<%
System.out.println("viewImage.jsp");
out.clear();
out = pageContext.pushBody();

viewImage(request,response);
%>