Example usage for org.springframework.web.multipart MultipartHttpServletRequest getContextPath

Introduction

In this page you can find the example usage for org.springframework.web.multipart MultipartHttpServletRequest getContextPath.

Prototype

public String getContextPath();

Source Link

Document

Returns the portion of the request URI that indicates the context of the request.

Usage

From source file:com.glaf.core.util.RequestUtils.java

/**
 * request??/*from   w w  w  .j  a v a2 s.  c om*/
 * 
 * @param request
 * @return
 */
public static Map<String, Object> getParameterMap(MultipartHttpServletRequest request) {
    Map<String, Object> dataMap = new java.util.HashMap<String, Object>();
    dataMap.put("contextPath", request.getContextPath());
    Enumeration<?> enumeration = request.getParameterNames();
    while (enumeration.hasMoreElements()) {
        String paramName = (String) enumeration.nextElement();
        String paramValue = getParameter(request, paramName);
        if (StringUtils.isNotEmpty(paramName) && StringUtils.isNotEmpty(paramValue)) {
            if (paramValue.equalsIgnoreCase("null")) {
                continue;
            }
            dataMap.put(paramName, paramValue);
            String tmp = paramName.trim().toLowerCase();
            if (tmp.indexOf("date") > 0) {
                try {
                    Date date = DateUtils.toDate(paramValue);
                    dataMap.put(paramName, date);
                } catch (Exception ex) {
                }
            } else if (tmp.startsWith("x_encode_")) {
                String name = StringTools.replace(paramName, "x_encode_", "");
                dataMap.put(name, decodeString(paramValue));
            }
        }
    }
    return dataMap;
}

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From source file:de.whs.poodle.controllers.ImageController.java

@RequestMapping(value = "/instructor/images/{courseId}", method = RequestMethod.POST)
@ResponseBody // send the response directly to the client instead of rendering an HTML page
public String uploadImage(@ModelAttribute Instructor instructor, @PathVariable int courseId,
        @RequestParam int CKEditorFuncNum, MultipartHttpServletRequest request) throws IOException {
    InputStream in = null;/*from   w  ww.j a va  2s . co  m*/

    try {
        String filename = request.getFileNames().next();
        MultipartFile multipartFile = request.getFile(filename);
        String originalFilename = multipartFile.getOriginalFilename();

        String mimetype = multipartFile.getContentType();
        in = multipartFile.getInputStream();
        long length = multipartFile.getSize();

        UploadedImage image = new UploadedImage();
        image.setCourseId(courseId);
        image.setInstructor(instructor);
        image.setFilename(originalFilename);
        image.setMimeType(mimetype);

        imageRepo.uploadImage(image, in, length);

        String path = request.getContextPath() + "/images/" + image.getId();

        return generateResponse(CKEditorFuncNum, path, null);

    } catch (Exception e) {
        log.error("Error uploading image", e);
        return generateResponse(CKEditorFuncNum, null, "Fehler beim Upload");
    } finally {
        if (in != null)
            in.close();
    }
}

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From source file:com.cami.web.controller.uploadController.java

@RequestMapping(value = "/upload", method = RequestMethod.POST)
public @ResponseBody String upload(MultipartHttpServletRequest request, HttpServletResponse response) {

    //0. notice, we have used MultipartHttpServletRequest

    //1. get the files from the request object
    Iterator<String> itr = request.getFileNames();

    MultipartFile mpf = request.getFile(itr.next());
    System.out.println(mpf.getOriginalFilename() + " uploaded!");

    try {/*from  w  ww. jav  a2  s  . c  om*/
        //just temporary save file info into ufile
        ufile.length = mpf.getBytes().length;
        ufile.bytes = mpf.getBytes();
        ufile.type = mpf.getContentType();
        ufile.name = mpf.getOriginalFilename();

    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    //2. send it back to the client as <img> that calls get method
    //we are using getTimeInMillis to avoid server cached image 

    return "<img src='" + request.getContextPath() + "/upload/get/" + Calendar.getInstance().getTimeInMillis()
            + "' />";

}

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