public interface FileItemFactory
A factory interface for creating FileItem instances. Factories
 can provide their own custom configuration, over and above that provided
 by the default file upload implementation.
FileItem createItem(String fieldName, String contentType, boolean isFormField, String fileName)
FileItem instance from the supplied parameters and
 any local factory configuration.fieldName - The name of the form field.contentType - The content type of the form field.isFormField - true if this is a plain form field;
                    false otherwise.fileName - The name of the uploaded file, if any, as supplied
                    by the browser or other client.Copyright © 2000-2020 Apache Software Foundation. All Rights Reserved.