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October 2, 2018 04:57
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This JSP helps me view the folders and files in the WebContent directory
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| <%@page import="java.util.Arrays"%> | |
| <%@page import="java.io.File"%> | |
| <%@page import="java.util.ArrayList" %> | |
| <%@ page language="java" contentType="text/html; charset=ISO-8859-1" | |
| pageEncoding="ISO-8859-1"%> | |
| <% | |
| File jsp = new File(request.getSession().getServletContext().getRealPath(request.getServletPath())); | |
| File[] directoryListArray = jsp.getParentFile().listFiles(); | |
| ArrayList<File> directoryList = new ArrayList<>(); | |
| directoryList.addAll(Arrays.asList(directoryListArray)); | |
| %> | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="ISO-8859-1"> | |
| <title>Index of WebContent</title> | |
| </head> | |
| <body> | |
| <h1>Index of WebContent</h1> | |
| <table> | |
| <tbody> | |
| <tr><th valign="top"><th>Name</th></tr> | |
| <tr><th colspan="5"><hr></th> | |
| <% | |
| StringBuilder index= new StringBuilder(); | |
| for(File entry: directoryList){ | |
| int lastSlashIndex = entry.toString().lastIndexOf('\\'); | |
| index.append("<tr><td valign=\"top\"></td>"); | |
| index.append("<td>" + | |
| entry.toString().substring(lastSlashIndex, entry.toString().length()) + | |
| " </td>"); | |
| index.append("</td><td> </td></tr>"); | |
| out.write(index.toString()); | |
| index.setLength(0); | |
| } | |
| %> | |
| <tr><th colspan="5"><hr></th> | |
| </tbody> | |
| </table> | |
| <address>Java EE at localhost Port 8080</address> | |
| </body> | |
| </html> |
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This WebContent directory view is a bit messy right now. Pretty sure I can use Spring functionality to make this cleaner.. but right now its just a plain Dynamic Web Project.