question: parse date in rfc1123 format , and return its value as epoch concode_field_sep PlaceHolder placeHolder concode_field_sep String parseCharset concode_elem_sep String parseCharset concode_elem_sep Cache.Entry parseCacheHeaders
target: long function ( String arg0 ) { try { return DateUtils . parseDate ( arg0 ) . getTime ( ) ; } catch ( DateParseException loc0 ) { return 0 ; } }