question: get this entry 's user id . concode_field_sep int mode concode_elem_sep StringBuffer magic concode_elem_sep int MILLIS_PER_SECOND concode_elem_sep StringBuffer filename concode_elem_sep File file concode_elem_sep long size concode_elem_sep int groupId concode_elem_sep int DEFAULT_FILE_MODE concode_elem_sep long fileDate concode_elem_sep int userId concode_field_sep void setGroupId concode_elem_sep void setMode concode_elem_sep File getFile concode_elem_sep int getGroupId concode_elem_sep void setFilename concode_elem_sep long getSize concode_elem_sep String getFilename concode_elem_sep void setSize concode_elem_sep void setIds concode_elem_sep void parseArHeader concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep boolean equals concode_elem_sep void writeEntryHeader concode_elem_sep Date getFileDate concode_elem_sep int getMode concode_elem_sep void setUserId concode_elem_sep void setFileDate concode_elem_sep void setFileDate
target: int function ( ) { return this . userId ; }