Package org.springframework.web.multipart

Interface MultipartRequest

All Known Subinterfaces:
MultipartHttpServletRequest
All Known Implementing Classes:
AbstractMultipartHttpServletRequest, DefaultMultipartHttpServletRequest, MockMultipartHttpServletRequest, StandardMultipartHttpServletRequest
public interface MultipartRequest
This interface defines the multipart request access operations that are exposed for actual multipart requests. It is extended by MultipartHttpServletRequest.
Since:
2.5.2
Author:
Juergen Hoeller, Arjen Poutsma

  • Method Details

    • getFileNames

      Iterator<String> getFileNames()
      Return an Iterator of String objects containing the parameter names of the multipart files contained in this request. These are the field names of the form (like with normal parameters), not the original file names.
      Returns:
      the names of the files

    • getFile

      @Nullable MultipartFile getFile(String name)
      Return the contents plus description of an uploaded file in this request, or null if it does not exist.
      Parameters:
      name - a String specifying the parameter name of the multipart file
      Returns:
      the uploaded content in the form of a MultipartFile object

    • getFiles

      List<MultipartFile> getFiles(String name)
      Return the contents plus description of uploaded files in this request, or an empty list if it does not exist.
      Parameters:
      name - a String specifying the parameter name of the multipart file
      Returns:
      the uploaded content in the form of a MultipartFile list
      Since:
      3.0

    • getFileMap

      Map<String,MultipartFile> getFileMap()
      Return a Map of the multipart files contained in this request.
      Returns:
      a map containing the parameter names as keys, and the MultipartFile objects as values

    • getMultiFileMap

      MultiValueMap<String,MultipartFile> getMultiFileMap()
      Return a MultiValueMap of the multipart files contained in this request.
      Returns:
      a map containing the parameter names as keys, and a list of MultipartFile objects as values
      Since:
      3.0

    • getMultipartContentType

      @Nullable String getMultipartContentType(String paramOrFileName)
      Determine the content type of the specified request part.
      Parameters:
      paramOrFileName - the name of the part
      Returns:
      the associated content type, or null if not defined
      Since:
      3.1