Obtain an InputStream that can be used to retrieve the contents of the file.

The javax.servlet.http package contains a number of classes and interfaces that describe and define the contracts between a servlet class running under the HTTP protocol and the runtime environment …

This class represents a part or form item that was received within a multipart/form-data POST request.

The JavaMail API defines a set of standard Part attributes that are considered to be common to most existing Mail systems. These attributes have their own settor and gettor methods.

Since Part objects are named, the getPart (String name) method can be used to access a particular Part. Alternatively, the getParts () method, which returns an Iterable<Part>, can be used to get an Iterator …

This class represents a part or form item that was received within a multipart/form-data POST request.

This method is not guaranteed to succeed if called more than once for the same part. This allows a particular implementation to use, for example, file renaming, where possible, rather than copying all of …

This class represents a part as uploaded to the server as part of a multipart/form-data request body. The part may represent either an uploaded file or form data.