Allows you to stream a file off the file system on the server to the client via JSP. Â This could be modified to add security.
<%@ page import = "java.util.*" %> <%@ page import = "java.io.*" %> <%@ page import = "com.servoy.j2db.server.headlessclient.*" %> <%@ page import = "com.servoy.j2db.dataprocessing.IDataSet" %> <%@ page errorPage="errorpage.jsp" %> <% ISessionBean servoy_hc = (ISessionBean)session.getAttribute("servoy"); if (servoy_hc == null) { servoy_hc = HeadlessClientFactory.createSessionBean(request,"jsp_docmgt"); session.setAttribute("servoy",servoy_hc); } boolean ok = servoy_hc.setMainForm("jsp_docmgt_main"); if (!ok) { out.print("error cannot work on required form"); return; } String filename = request.getParameter("fileName"); String filepath = request.getParameter("filePath"); response.setContentType("application/octet-stream"); response.setHeader("Content-Disposition","attachment; filename=\"" + filename + "\""); java.io.FileInputStream fileInputStream = new java.io.FileInputStream(filepath + filename); int i; while ((i=fileInputStream.read()) != -1) { out.write(i); } fileInputStream.close(); out.close(); %>