checks if this entry is a a symlink . concode_field_sep Integer permissions concode_elem_sep Long atime concode_elem_sep Long mtime concode_elem_sep Long size concode_elem_sep Integer gid concode_elem_sep Integer uid concode_field_sep boolean isRegularFile concode_elem_sep String getOctalPermissions concode_elem_sep boolean isDirectory
boolean function ( ) { if ( permissions == null ) return false ; return ( ( permissions . intValue ( ) & 0120000 ) != 0 ) ; }