Date function ( ) { return this . lastModified ; }
gets the last modified time for the file . concode_field_sep String contentMD5 concode_elem_sep String contentDisposition concode_elem_sep long length concode_elem_sep String contentEncoding concode_elem_sep String contentLanguage concode_elem_sep String etag concode_elem_sep Date lastModified concode_elem_sep String contentType concode_elem_sep String cacheControl concode_field_sep String getContentEncoding concode_elem_sep void setContentEncoding concode_elem_sep void setCacheControl concode_elem_sep void setContentDisposition concode_elem_sep void setContentLanguage concode_elem_sep void setContentMD5 concode_elem_sep String getContentLanguage concode_elem_sep void setLength concode_elem_sep String getEtag concode_elem_sep String getCacheControl concode_elem_sep String getContentDisposition concode_elem_sep String getContentType concode_elem_sep long getLength concode_elem_sep void setContentType concode_elem_sep String getContentMD5 concode_elem_sep void setEtag concode_elem_sep void setLastModified