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Thread: Uploaded file getting saved to Bin directory

  1. #1
    Join Date
    May 2008
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    Default Uploaded file getting saved to Bin directory


    When i tried to Upload my File the file is uploading sucessfully but it is saving in in bin directory.
    please see the screen shots and code.

    Please Help me.....

    Attached Files Attached Files

  2. #2
    mmm.. coffee JavaPF's Avatar
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    May 2008
    United Kingdom
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    Default Re: File Uploading Problem

    Hey Jazz,

    Give this code a try..

    Edit the path below // *** File save path here ***

    <!-- upload.jsp -->
    <%@ page import="java.io.*" %>
    String contentType = request.getContentType();
    System.out.println("Content type is :: " +contentType);
    if ((contentType != null) && (contentType.indexOf("multipart/form-data") >= 0)) {
    DataInputStream in = new DataInputStream(request.getInputStream());
    int formDataLength = request.getContentLength();
    byte dataBytes[] = new byte[formDataLength];
    int byteRead = 0;
    int totalBytesRead = 0;
    while (totalBytesRead < formDataLength) {
    byteRead = in.read(dataBytes, totalBytesRead, formDataLength);
    totalBytesRead += byteRead;
    String file = new String(dataBytes);
    String saveFile = file.substring(file.indexOf("filename=\"") + 10);
    saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
    saveFile = saveFile.substring(saveFile.lastIndexOf("\\") + 1,saveFile.indexOf("\""));
    int lastIndex = contentType.lastIndexOf("=");
    String boundary = contentType.substring(lastIndex + 1,contentType.length());
    int pos;
    pos = file.indexOf("filename=\"");
    pos = file.indexOf("\n", pos) + 1;
    pos = file.indexOf("\n", pos) + 1;
    pos = file.indexOf("\n", pos) + 1;
    int boundaryLocation = file.indexOf(boundary, pos) - 4;
    int startPos = ((file.substring(0, pos)).getBytes()).length;
    int endPos = ((file.substring(0, boundaryLocation)).getBytes()).length;
    // *** File save path here ***
    saveFile = "C:\\" + saveFile;
    FileOutputStream fileOut = new FileOutputStream(saveFile);
    fileOut.write(dataBytes, startPos, (endPos - startPos));
    out.println("File saved as " +saveFile);
    Please use [highlight=Java] code [/highlight] tags when posting your code.
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