gets a java.io.file object for this uploaded file . this file is a temporary file.depending on how is handled the file upload , the file may already exist , or not in-memory and then is created . concode_field_sep File file concode_elem_sep String field concode_field_sep String field concode_elem_sep long size concode_elem_sep InputStream stream concode_elem_sep byte[] bytes concode_elem_sep String name concode_elem_sep boolean isInMemory concode_elem_sep String mimetype
File function ( ) { return file ; }