A project's own applications (classes under projekt/anwendungen, installed
on a host) are no longer left out. The decoder now keeps the Java type of
every primitive — at setters, constructor and call arguments, also through
shared ids like Integer0 — and which properties an object's own getter
made. beanCapture.ts turns a decoded bean back into what the writer writes,
with the node's system software as a mark the writer replaces by the
system software it writes; what the format cannot say is refused, not
guessed (an unresolved value, a Field, a factory-made object, an object a
getter reaches elsewhere in the file). The reader keeps own applications as
captured beans; the corpus no longer warns.
The capture first took a setter with another object's getter result for an
own getter; the round-trip test found it. The Java oracle did not show
whether an application runs on its node's system software, so a mutation
writing the mark instead survived; it now reports onItsSystem (true for all
192 applications of the corpus).
Checked by Java: from the files written again, FILIUS loads Accumulator and
Broadcast installed, switched on and on their node's system software, as
in the original. The round-trip test covers every primitive, null, a
class, an array, shared objects, getter chains, constructed elements, map
reads and static constants.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
FlsOracle now loads through SzenarioVerwaltung.laden, FILIUS's full
loading path: the archive unpacked, the project's own applications copied
where FILIUS's class loader finds them, then the configuration.
--network keeps the configuration-only load (netzwerkLaden).
On the corpus this changes two files: anwendung_komplett.fls and
multicast_server.fls then have their own applications (Accumulator,
Broadcast) installed. Java's views of the written and the exported files
are byte-equal to before: Java-FILIUS 2.14 opens our exports, with the
classes they carry, as it opens a file of its own, and sees what it sees
in the original. Until own applications on hosts are written (B2), the
reader, writer and export tests leave them out (test/ownApplications.ts);
a test checks that only those two files are touched.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A notebook that joins a switch's wireless network has its card marked
wireless (NetzwerkInterface.setWireless, Betriebssystem.wireless()), next
to the wireless cable. The reader did not read it, the writer did not write
it, and the Java oracle did not report it, so the Java-against-Java writer
test could not see the loss. Found while exporting the editor model: the
corpus has 18 wireless cards, one at each wireless cable.
The oracle now reports `wireless` per interface; FlsInterface has it; the
writer sets it. The synthetic topology has a wireless card; a mutation
probe that drops it is caught by Java.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
topologyWriter.ts puts each installed application of a PC or notebook under
its key and gives it the system software, as installApp does, with its
settings: a server's switch and port, a client's target, DNS recursion,
virtual hosts, the peer count, the personal firewall. The applications
follow the files, as in Java's own files: the web server, the peer-to-peer
application and the e-mail server make their directories only where the
files lack them, and the DNS server reads /dns/hosts when it is installed.
E-mail accounts, messages and address books are the next step.
The Java oracle now reports a personal firewall's rules in full, not their
number (the corpus has none; its result is byte-equal).
Checked by Java against Java: every corpus file, read and written again,
loads with the same applications as the original. The synthetic topology
adds every FILIUS application with settings away from its defaults, a
personal firewall with a rule, an own index.html (Java makes no second) and
a missing /peer2peer directory, which Java makes at the end. 12 mutation
probes, among them files and applications in reverse order, each loaded by
Java, were all caught.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
topologyWriter.ts adds each node's file tree to the root its constructor
makes, as XMLEncoder does (arbeitsVerzeichnis, files as new Datei(name,
typ, inhalt)); a root of its own is set anew.
The reader now reads the files of routers and home routers too: their
constructor makes files from templates (the web interface), and the file
adds to them (a web server's www.conf). systemSoftware.ts keeps what the
file adds, and templateFiles says whether the constructor's files stay in
front (false when the file sets a root of its own). The topology test finds
our part at the end of Java's tree and the template in front, the same for
every router of a class across the corpus.
Checked by Java against Java: every corpus file, read and written again,
loads with the same file systems as the original. The synthetic topology
adds a nested tree with a renamed root, a nameless directory, a file
without type, content with CR, CRLF and beyond-BMP characters, router files
after the template and a home router with a root of its own. 9 mutation
probes, each 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>
The e-mail client and server of every host come into the model (core:
EmailClientConfiguration, EmailServerConfiguration, EmailMessage), from
Java's view:
- the server's accounts are those of /mailserver/konten.txt, as Java reads
them at every simulation start; without the file those of the bean list,
which Java would drop;
- the client's account is that of /konten.txt; without it the first of an
older file's kontoListe, which FILIUS 2.14 no longer reads;
- messages are numbered per program in folder order, as Swift does; the
sent folder's are sent; a date is taken only when the file gives one.
Departures from Swift: accounts and messages stay where Swift drops what
fails its checks; first and last name stay apart; a port that is no number
is the default, with a warning. On the corpus the model matches Swift's on
all 13 files; the one Swift error is named (it numbers a mailbox's messages
as their received time and writes that into the konten.txt it rewrites).
The Swift dump now carries the e-mail state, and the file system
comparison leaves out only Swift's hidden state files (and the directories
it makes for them) instead of all of /mail, /mailserver and /peer2peer.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Java stays the reference for the .fls format, but its errors are no longer
copied. The Java oracle still measures Java as it is; each deliberate
departure is named in the tests with its reason (JAVA_BUGS) and must really
depart. The corpus - what Java itself writes - still reads exactly as in
Java.
- /dns/hosts: a label may start with a digit, holds no backslash, and the
last one is not all digits (RFC 1123, RFC 3696); A, MX and NS are read in
any case (RFC 4343); a negative TTL is invalid, so 3600 (RFC 2181). Also
for the e-mail server's domain.
- /mailserver/konten.txt: empty fields count (Java's StringTokenizer skips
them and shifts the rest, so an empty password breaks the account); a
short line alone is left out, with a warning (Java throws for the whole
file); a message keeps an empty text or subject (Java's split loses it);
a ";" in an unescaped subject stays in the message; CRLF lines.
- /konten.txt: the last complete line is the account, also with an empty
address (Java takes the last line and loses the account); CRLF lines.
- Static DHCP assignments: a broken entry alone is left out (Java loses
every entry after it).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The Java view now reads what FILIUS 2.14 keeps for its e-mail programs:
the server's domain, switch and bean accounts with their mailboxes, and the
accounts of /mailserver/konten.txt, which Java reads at every simulation
start and which so win over the bean list; the client's three folders and
address book, and its account from /konten.txt (no bean holds it).
javaEmail.ts ports the bean setters and both file readers
(stringZuListeBenutzerkonten, EmailKonto(String)); javaString.ts Java's
trim, split and StringTokenizer; javaFileSystem.ts the file lookup, now
shared with the DNS server, with the four non-ASCII units Java's
equalsIgnoreCase also takes for an ASCII letter (measured over the BMP).
Checked against Java on the corpus (the oracle dumps the e-mail state) and
on 43 account files read by EmailServer.kontenLaden and
EmailAnwendung.laden (EmailFileCases). Found: older files keep recipients
as strings in the typed lists; a getter copy of the sender is filled and
set back; one short server line makes Java throw for the whole file; a
message with an empty text is lost on reading; a broken last client line
empties the account.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
PeerToPeerAnwendung's constructor rolls its peer limit (3, 4 or 5). The
getter defaults measured it once each run — 4, then 5 — and c48d15d
committed 5 as a default. GetterDefaults now constructs every class 64
times and writes a value that varies as {"random": [...]}; the decoder
answers a reference to it as unresolved, and the topology layer reports
a peer limit the file does not set as null.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
readSystemSoftware lists a PC's or notebook's installed applications with
the settings the model needs: server applications switched on and their
port, the generic client's target, DNS recursion, web server virtual
hosts, Gnutella's peer limit and the personal firewall (on by default,
unlike a router's). Defaults the file leaves out are measured in Java.
All 23 corpus files match Java.
Two examples install an application of their own (Accumulator,
Broadcast), compiled into projekt/anwendungen; it is left out with a
warning, as this reader cannot run Java classes. It must survive a save.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
readSystemSoftware reads a host's file system: Java's tree of
DefaultMutableTreeNodes, directories named by their user object, files
as Datei (by setters or the three-argument constructor), rooted at
arbeitsVerzeichnis (up to 1.10) or root. All 23 corpus files match Java,
every file compared by name, type and the SHA-256 of its content.
Routers and home routers have files in Java too, but their constructor
makes them from templates (the start page of the firewall's web
interface); they are not in the file and not claimed here.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
readSystemSoftware adds the DHCP client switch and server settings of
every IP stack, a home router's static NAT table (port forwarding) and a
modem's mode, port and address. All 23 corpus files match Java.
Static DHCP assignments follow setStaticAssignedAddresses: each entry is
split at Java whitespace (the same 25 characters as Character.isWhitespace,
measured over the BMP), and an entry without MAC and IP ends the list, as
Java throws there.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
readSystemSoftware adds to each node what the topology needs from its
system software: a switch's SSID and learning time, a host's wireless
SSID, a router's RIP switch, the manual routes and the firewall of a
router or home router. All 23 corpus files match Java.
- A router's firewall is one object its constructor hangs in two places;
the corpus writes it under the web server's "konfig" plug-in. The
places are merged.
- The decoder keeps entries a constructor made in a map, reached by
get(key) (installed applications), like the elements of a list.
- The Java oracle loads every file twice and writes values that differ
as null: what FILIUS rolls (MACs, a switch's SSID) without text search.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
readTopology maps the decoded JavaBeans graph to devices, cables and
documentation items the way SzenarioVerwaltung.netzwerkLaden does: the
kind from the Java class (the palette label is not file data), devices
without bounds at 0,0, interface values through Java's setters. All 23
corpus files match Java field by field.
Found on the way:
- listItems mixed a constructor's elements with added ones; a router's
second interface was lost. Lists now replay add/set in order after the
elements the constructor made.
- The first 0 of a file may be SwingConstants.CENTER; measured like the
getter defaults.
- IP.ipCheck (javaIp.ts) measured on 46 cases: empty tokens skipped,
signs, leading zeros and BMP digits of any script accepted.
- The Java oracle took lower-case MACs in a file for random ones (8
interfaces); it now compares case-insensitively and reports the host
name flags.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
