public void execute() throws Exception {
@SuppressWarnings("unused")
File home_dir = ARG_HOME.getValue();
String command = FLAG_START.isSet() ? "start" : FLAG_STOP.isSet() ? "stop" : "?";
// FIXME ... this needs to be passed to the server somehow.
@SuppressWarnings("unused")
int port = ARG_PORT.isSet() ? ARG_PORT.getValue() : 1527;
NetworkServerControlImpl server = new NetworkServerControlImpl();
int server_command = server.parseArgs(new String[] {command});
if (server_command == NetworkServerControlImpl.COMMAND_START) {
PrintWriter printWriter = getOutput().getPrintWriter();
server.setLogWriter(printWriter);
server.start(printWriter);
} else if (server_command == NetworkServerControlImpl.COMMAND_SHUTDOWN) {
server.shutdown();
}
// server.executeWork(server_command);
// NetworkServerControl.main(new String[]{command});
}
/** Execute this command */
public void execute() throws Exception {
// If threadName is null, we'll print all threads
String threadName = (argName.isSet()) ? argName.getValue() : null;
boolean dump = argDump.isSet();
// Find the root of the ThreadGroup tree
ThreadGroup grp = Thread.currentThread().getThreadGroup();
while (grp.getParent() != null) {
grp = grp.getParent();
}
if (dump) {
// Produce an ugly (but useful) ThreadGroup dump. Unfortunately,
// it goes to System.out, and we cannot fix it w/o changing a Java
// standard API.
grp.list();
} else {
if (!argVerbose.isSet() && !argName.isSet()) {
showDefaultInfo(grp);
} else {
// Show the threads in the ThreadGroup tree.
showThreads(grp, getOutput().getPrintWriter(), threadName);
}
}
}
@Override
public void execute() throws NameNotFoundException, IsolateStartupException, ShellException {
final PrintWriter out = getOutput().getPrintWriter();
final ShellManager sm = InitialNaming.lookup(ShellManager.NAME);
final ConsoleManager conMgr = sm.getCurrentShell().getConsole().getManager();
boolean listConsoles = FLAG_LIST.isSet();
boolean newConsole = FLAG_NEW.isSet();
boolean isolateNewConsole = FLAG_ISOLATED.isSet();
boolean test = FLAG_TEST.isSet();
if (listConsoles) {
conMgr.printConsoles(out);
} else if (newConsole) {
if (isolateNewConsole) {
try {
Isolate newIsolate =
new Isolate(ConsoleCommand.IsolatedConsole.class.getName(), new String[0]);
newIsolate.start();
out.println("Started new isolated console");
} catch (IsolateStartupException ex) {
out.println("Failed to start new isolated console");
throw ex;
}
} else {
createConsoleWithShell(conMgr, out);
}
} else if (test) {
out.println("test RawTextConsole");
final TextConsole console =
(TextConsole)
conMgr.createConsole(
null,
ConsoleManager.CreateOptions.TEXT
| ConsoleManager.CreateOptions.NO_LINE_EDITTING);
conMgr.registerConsole(console);
conMgr.focus(console);
console.clear();
}
}
public void execute() throws NoSuchProtocolException, NetworkException {
ARPNetworkLayer arp =
(ARPNetworkLayer) NetUtils.getNLM().getNetworkLayer(EthernetConstants.ETH_P_ARP);
PrintWriter out = getOutput().getPrintWriter();
if (argClear.isSet()) {
arp.getCache().clear();
out.println(str_cleared);
} else {
for (ARPCacheEntry entry : arp.getCache().entries()) {
out.println(entry);
}
}
}
@Override
public void execute() throws Exception {
PrintWriter out = getOutput().getPrintWriter();
if (argLanguage.isSet()) {
final String language = argLanguage.getValue();
String country = (argCountry.isSet()) ? argCountry.getValue() : "";
String variant = (argVariant.isSet()) ? argVariant.getValue() : "";
Locale locale = findLocale(language, country, variant);
if (locale == null) {
getError().getPrintWriter().format(err_no_locale, language, country, variant);
exit(1);
}
out.format(fmt_set, formatLocale(locale));
Locale.setDefault(locale);
} else if (argList.isSet()) {
listLocales(out);
} else {
out.format(fmt_get, formatLocale(Locale.getDefault()));
}
}
/**
* Checks which operational mode was selected.
*
* <p>If no mode was selected, or more than one mode was selected, the return value will be false,
* otherwise the return value is true, and this.mode will be set with the selected mode.
*/
private boolean checkMode() {
int check = 0;
if (DoAppend.isSet()) {
mode = TAR_APPEND;
check++;
}
if (DoCreate.isSet()) {
mode = TAR_CREATE;
check++;
}
if (DoConcat.isSet()) {
mode = TAR_CONCAT;
check++;
}
if (DoDelete.isSet()) {
mode = TAR_DELETE;
check++;
}
if (DoDiff.isSet()) {
mode = TAR_DIFF;
check++;
}
if (DoExtract.isSet()) {
mode = TAR_EXTRACT;
check++;
}
if (DoList.isSet()) {
mode = TAR_LIST;
check++;
}
if (DoUpdate.isSet()) {
mode = TAR_UPDATE;
check++;
}
return check == 1;
}
// TODO Allow working directory to be changed
public void execute() {
super.execute("tar");
if (!checkMode()) {
fatal(err_options, 1);
}
if (Archive.isSet()) archive = Archive.getValue();
if (Suffix.isSet()) suffix = Suffix.getValue();
if (Exclude.isSet()) exclude = Exclude.getValue();
if (ExcludeFile.isSet()) excludeFile = ExcludeFile.getValue();
if (FileList.isSet()) fileList = FileList.getValue();
backup = Backup.isSet();
bzip = UseBzip.isSet();
gzip = UseGzip.isSet();
interact = Interact.isSet();
verify = Verify.isSet();
showTotals = ShowTotals.isSet();
keepOld = KeepOld.isSet();
keepNew = KeepNew.isSet();
recurse = !NoRecurse.isSet();
unlink = Unlink.isSet();
try {
if ((mode & TAR_REQ_ARCH) != 0 && archive == null) {
fatal("Archive required for -Acdtru", 1);
}
if ((mode & TAR_DECOMPRESS) != 0 && archive != null) {
if (checkCompressed(archive) == -1) {
// happens when -j or -z were specified, but the archive is not
// in the given format.
if (bzip) {
fatal("Archive is not compressed with bzip2.", 1);
}
if (gzip) {
fatal("Archive is not compressed with gzip.", 1);
}
fatal("Internal Error: checkCompressed() returned -1", -1);
}
}
if ((mode & TAR_COMPRESS) != 0) {
if (bzip) {
compress = USE_BZIP;
} else if (gzip) {
compress = USE_GZIP;
} else {
compress = decompress;
}
}
if ((mode & TAR_VERIFY) != 0 && verify) {
// backup original archive
}
if ((mode & TAR_CREATE) != 0 && compress == 0) {
compress = checkSuffix(archive);
}
if ((mode & TAR_INSERT) != 0) {
insert(processFiles(Paths.getValues(), recurse));
}
if ((mode & TAR_UPDATE) != 0) {
update(processFiles(Paths.getValues(), recurse));
}
if ((mode & TAR_CONCAT) != 0) {
concat(processArchives(Paths.getValues()));
}
if ((mode & TAR_DELETE) != 0) {
// delete();
}
if ((mode & TAR_EXTRACT) != 0) {
if (decompress == 0 && archive == null) {
if (bzip) {
decompress = USE_BZIP;
} else if (gzip) {
decompress = USE_GZIP;
}
}
extract();
}
if ((mode & TAR_LIST) != 0) {
list();
}
if ((mode & TAR_DIFF) != 0) {
diff();
}
} catch (Exception e) {
e.printStackTrace();
fatal(err_exception_uncaught, 1);
}
}
