/** JNode command entry point. */ @Override public void execute() throws Exception { err = getError().getPrintWriter(); Reader r = null; boolean opened = false; try { if (argFile.isSet()) { r = new FileReader(argFile.getValue()); opened = true; } else if (getInput().isTTY()) { // We cannot do this. We need to use the console as the // source of command characters for the Page command. debugln(str_no_pipe); exit(1); } else { r = getInput().getReader(); } setup(); lineStore = new LineStore(r); pager(); } catch (IOException ex) { debugln(ex.getMessage()); exit(1); } finally { if (r != null && opened) { try { r.close(); } catch (IOException ex) { // ignore } } tearDown(); } }
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}); }
@Override public void execute() throws Exception { final PrintWriter err = getError().getPrintWriter(); final File file = argFile.getValue(); Shell shell = null; try { shell = ShellUtils.getShellManager().getCurrentShell(); } catch (NameNotFoundException e) { e.printStackTrace(err); exit(2); } if (shell == null) { err.println(err_null); exit(2); } String[] args = argArgs.getValues(); int rc = shell.runCommandFile(file, null, args); if (rc != 0) { exit(rc); } }
public void execute() throws Exception { final File file = ARG_EDIT.getValue(); if (file.isDirectory()) { getError().getPrintWriter().println(file + " is a directory"); } else { TextEditor.main(new String[] {file.toString(), "ro"}); } }
public void execute() throws Exception { File file = argFile.getValue(); PrintWriter out = getOutput().getPrintWriter(); PrintWriter err = getError().getPrintWriter(); if (!file.exists()) { File parentFile = file.getParentFile(); if (parentFile != null && !parentFile.exists()) { // FIXME ... this is wrong. Touch should not do this. if (!parentFile.mkdirs()) { err.println(err_parent_dir); exit(2); } } if (file.createNewFile()) { out.println(str_created); } else { err.println(err_file); exit(1); } } else { file.setLastModified(System.currentTimeMillis()); } }
// 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); } }