topologyWriter.ts now sets the system software each device's constructor
makes, through its setters: a switch's SSID and learning time, a host's
SSID, RIP, manual routes, DHCP client and server with static assignments,
static NAT, the modem, and a router's or home router's firewall. The
firewall is reached as XMLEncoder reaches it, through the web server's
`konfig` plug-in: the constructor hangs the same object there and among
the applications, where its key differs (Firewall on a router, NatGateway
on a home router). A switch's SSID the file lacked stays unwritten, so Java
rolls one as it did. Files and applications are later layers.
javaBeansWriter.ts: a call can carry statements on its result (a map's
value changed through get(key)), checked by Java's XMLDecoder in a new
case; a short() helper for Java's short values.
Checked by Java against Java: every corpus file, read and written again,
loads with the same system software (without files and applications) as
the original. The synthetic topology adds what the corpus lacks: a router
firewall switched on with rules of every protocol (one with a null
address), every flag away from its default, a modem with its own port and
target, and a PC's SSID, routes and DHCP server. 16 mutation probes, each
rewritten and loaded by Java, were all caught.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
topologyWriter.ts writes konfiguration.xml from Java's view of a project:
the version line, the node items (label position, device with name,
host label flags, interfaces or ports), the cable items and the
documentation items. What a device's constructor makes is changed through
getters, as XMLEncoder does, and more is added; fewer than it makes set the
list anew. Cable ends name the port objects the getters return (the writer
now names a getter's result, <void id="Port0" property="port"/>), and each
cable carries the nodes the editor draws it between.
Checked by Java against Java: every corpus file, read and written again,
loads in Java FILIUS (the oracle's loading method, --sha256 ties its result
to the written bytes) to the same devices, names, positions, interfaces,
cables and documentation as the original; so does a synthetic topology with
what the corpus never sets. The oracle and the reader now also report a
cable's drawing ends (JCablePanel ziel1/ziel2): in the corpus the nodes it
joins, for all 183 cables. Mutation probes rewrite the files and let Java
load each mutant.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
javaBeansWriter.ts writes what java.beans.XMLDecoder reads — the
counterpart of javabeans.ts and the base of the .fls writer. Its input says
explicitly what Java should do: construct a class with typed arguments, call
setters, getters (with statements on their result), methods and indexed
access; an object reached twice is written once with an id and referenced
after. Unlike XMLEncoder it writes what it is given, defaults included.
What XML 1.0 cannot hold (controls, lone surrogates, U+FFFE/F) and a CR,
which XML would read as a line break, are written as <char code>.
Checked by Java itself: nine files of the writer (strings with every kind
of odd unit, all primitive types including NaN, -0.0 and a long beyond
2^53, collections, maps, shared objects, Rectangle, Color, FILIUS beans with
getter chains, arrays, indexed access, a static constant) are read by
XMLDecoder in the Java oracle (BeansDump), which describes what it got and
collects the errors the decoder would only log. Mutation probes regenerate
the files and let Java read each mutant.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
julian.kiedaischandClaude Opus 5.5