UploadBlobServlet

com.google.appengine.api.blobstore.dev

Class UploadBlobServlet

  • java.lang.Object
    • HttpServlet
      • com.google.appengine.api.blobstore.dev.UploadBlobServlet


  • public final class UploadBlobServlet
    extends HttpServlet
    UploadBlobServlet handles blob uploads in the development server. The stub implementation of BlobstoreService.createUploadUrl(java.lang.String) returns URLs that are mapped to this servlet.

    Its primary responsibility is parsing multipart/form-data or multipart/mixed requests made by web browsers. To minimize dependencies in the SDK, it does using the MimeMultipart class included with JavaMail.

    After the files are extracted from the multipart request body, they are assigned BlobKey values and are committed to local storage. The multipart body parts are then replaced with message/external-body parts that specify the BlobKey as additional parameters in the Content-type header.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      void doPost(HttpServletRequest req, HttpServletResponse resp) 
      void init() 
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • UploadBlobServlet

        public UploadBlobServlet()
    • Method Detail

      • init

        public void init()
                  throws ServletException
        Throws:
        ServletException
      • doPost

        public void doPost(HttpServletRequest req,
                           HttpServletResponse resp)
                    throws ServletException,
                           java.io.IOException
        Throws:
        ServletException
        java.io.IOException

Send feedback about...

App Engine standard environment for Java