<% String docBase = getServletContext().getRealPath("/"); File similarityDir = new File(docBase,"similarity-2d"); String imagesStr = (request.getParameter("imagesDir")!=null) ? request.getParameter("imagesDir") : "import"; File imagesDir = new File(similarityDir,imagesStr); ArrayList imageFileList = listFilesForFolderRE(imagesDir,".*\\.(gif|jpg|jpeg|png)$"); File imageUrlBase = new File(imagesStr); //String action = request.getParameter("action"); out.println(""); %>