org.eclipse.lsp4j.launch.LSPLauncher Java Examples

public static void main(String[] args) {
	List<String> arguments = Arrays.asList(args);
	if (arguments.contains(HELP_PARAMETER)) {
		System.out.println(HELP_MESSAGE);
	} else if (arguments.contains(WEBSOCKET_PARAMETER)) {
		int port = extractPort(arguments);
		String hostname = extractHostname(arguments);
		webSocketRunner = new WebSocketRunner();
		String contextPath = extractContextPath(arguments);
		webSocketRunner.runWebSocketServer(hostname, port, contextPath);
	} else {
		server = new CamelLanguageServer();
		Launcher<LanguageClient> launcher = LSPLauncher.createServerLauncher(server, System.in, System.out);
		server.connect(launcher.getRemoteProxy());
		launcher.startListening();
	}
}
 

@SuppressWarnings({"try", "FutureReturnValueIgnored"})
public static void main(String[] args) throws DeploymentException, InterruptedException {
    LOGGER.info("   --  >>>  TeiidDdlLanguageServerRunner.main()");
    List<String> arguments = Arrays.asList(args);
    if (arguments.contains(WEBSOCKET_PARAMETER)) {
        LOGGER.info("   --  >>>  Started Teiid LS as WEB SOCKET");
        int port = extractPort(arguments);
        String hostname = extractHostname(arguments);
        String contextPath = extractContextPath(arguments);
        try (TeiidDdlWebSocketRunner runner = new TeiidDdlWebSocketRunner(hostname, port, contextPath);) {
            Thread.currentThread().join();
        }
    } else {
        LOGGER.info("   --  >>>  Started Teiid LS as JAVA SERVER");
        server = new TeiidDdlLanguageServer(null);

        Launcher<LanguageClient> launcher = LSPLauncher.createServerLauncher(server, System.in, System.out);

        server.connect(launcher.getRemoteProxy());

        launcher.startListening();
        LOGGER.info("   --  >>>  Teiid LS Started. launch listening started");
    }
}
 

@Before public void setup() throws IOException {
	PipedInputStream inClient = new PipedInputStream();
	PipedOutputStream outClient = new PipedOutputStream();
	PipedInputStream inServer = new PipedInputStream();
	PipedOutputStream outServer = new PipedOutputStream();
	
	inClient.connect(outServer);
	outClient.connect(inServer);
	server = new AssertingEndpoint();
	serverLauncher = LSPLauncher.createServerLauncher(ServiceEndpoints.toServiceObject(server, LanguageServer.class), inServer, outServer);
	serverListening = serverLauncher.startListening();
	
	client = new AssertingEndpoint();
	clientLauncher = LSPLauncher.createClientLauncher(ServiceEndpoints.toServiceObject(client, LanguageClient.class), inClient, outClient);
	clientListening = clientLauncher.startListening();
	
	Logger logger = Logger.getLogger(StreamMessageProducer.class.getName());
	logLevel = logger.getLevel();
	logger.setLevel(Level.SEVERE);
}
 

private static void run(InputStream in, OutputStream out) throws Exception {
    LanguageServerImpl server = new LanguageServerImpl();
    Launcher<LanguageClient> serverLauncher = LSPLauncher.createServerLauncher(server, in, out);
    ((LanguageClientAware) server).connect(serverLauncher.getRemoteProxy());
    serverLauncher.startListening();

    while (true) {
        try {
            Thread.sleep(100000);
        } catch (InterruptedException ex) {
            //ignore
        }
    }
}
 

@Messages("LBL_Connecting=Connecting to language server")
public static void addBindings(FileObject root, int port, String... extensions) {
    BaseProgressUtils.showProgressDialogAndRun(() -> {
        try {
            Socket s = new Socket(InetAddress.getLocalHost(), port);
            LanguageClientImpl lc = new LanguageClientImpl();
            InputStream in = s.getInputStream();
            OutputStream out = s.getOutputStream();
            Launcher<LanguageServer> launcher = LSPLauncher.createClientLauncher(lc, in, new OutputStream() {
                @Override
                public void write(int w) throws IOException {
                    out.write(w);
                    if (w == '\n')
                        out.flush();
                }
            });
            launcher.startListening();
            LanguageServer server = launcher.getRemoteProxy();
            InitializeResult result = initServer(null, server, root);
            LSPBindings bindings = new LSPBindings(server, result, null);

            lc.setBindings(bindings);

            workspace2Extension2Server.put(root, Arrays.stream(extensions).collect(Collectors.toMap(k -> k, v -> bindings)));
        } catch (InterruptedException | ExecutionException | IOException ex) {
            Exceptions.printStackTrace(ex);
        }
    }, Bundle.LBL_Connecting());
}
 

public static void main(String[] args) throws Exception {
	Injector injector = Guice.createInjector(new ServerModule());
	LanguageServer languageServer = injector.getInstance(LanguageServer.class);
	ServerSocketChannel serverSocket = ServerSocketChannel.open();
	serverSocket.bind(new InetSocketAddress("localhost", 5007));
	SocketChannel socketChannel = serverSocket.accept();
	Launcher<LanguageClient> launcher = LSPLauncher.createServerLauncher(languageServer, Channels.newInputStream(socketChannel), Channels.newOutputStream(socketChannel), true, new PrintWriter(System.out));
	launcher.startListening().get();
}
 

/**
 * rdflint entry point.
 */
public static void main(String[] args) throws ParseException, IOException {

  // Parse CommandLine Parameter
  Options options = new Options();
  options.addOption("baseuri", true, "RDF base URI");
  options.addOption("targetdir", true, "Target Directory Path");
  options.addOption("outputdir", true, "Output Directory Path");
  options.addOption("origindir", true, "Origin Dataset Directory Path");
  options.addOption("config", true, "Configuration file Path");
  options.addOption("suppress", true, "Suppress problems file Path");
  options.addOption("minErrorLevel", true,
      "Minimal logging level which is considered an error, e.g. INFO, WARN, ERROR");
  options.addOption("i", false, "Interactive mode");
  options.addOption("ls", false, "Language Server mode (experimental)");
  options.addOption("h", false, "Print usage");
  options.addOption("v", false, "Print version");
  options.addOption("vv", false, "Verbose logging (for debugging)");

  CommandLine cmd = null;

  try {
    CommandLineParser parser = new DefaultParser();
    cmd = parser.parse(options, args);
  } catch (UnrecognizedOptionException e) {
    System.out.println("Unrecognized option: " + e.getOption()); // NOPMD
    System.exit(1);
  }

  // print version
  if (cmd.hasOption("v")) {
    System.out.println("rdflint " + VERSION); // NOPMD
    return;
  }

  // print usage
  if (cmd.hasOption("h")) {
    HelpFormatter f = new HelpFormatter();
    f.printHelp("rdflint [options]", options);
    return;
  }

  // verbose logging mode
  if (cmd.hasOption("vv")) {
    Logger.getLogger("com.github.imas.rdflint").setLevel(Level.TRACE);
  }

  // Execute Language Server Mode
  if (cmd.hasOption("ls")) {
    RdfLintLanguageServer server = new RdfLintLanguageServer();
    Launcher<LanguageClient> launcher = LSPLauncher
        .createServerLauncher(server, System.in, System.out);
    LanguageClient client = launcher.getRemoteProxy();
    server.connect(client);
    launcher.startListening();
    return;
  }

  // Set parameter
  Map<String, String> cmdOptions = new ConcurrentHashMap<>();
  for (String key :
      Arrays.asList("targetdir", "config", "suppress", "outputdir", "baseuri", "origindir")) {
    if (cmd.hasOption(key)) {
      cmdOptions.put(key, cmd.getOptionValue(key));
    }
  }

  // Main procedure
  if (cmd.hasOption("i")) {
    // Execute Interactive mode
    InteractiveMode imode = new InteractiveMode();
    imode.execute(cmdOptions);
  } else {
    // Execute linter
    RdfLint lint = new RdfLint();
    RdfLintParameters params = ConfigurationLoader.loadParameters(cmdOptions);
    LintProblemSet problems = lint.lintRdfDataSet(params, params.getTargetDir());
    if (problems.hasProblem()) {
      Path problemsPath = Paths.get(params.getOutputDir() + "/rdflint-problems.yml");
      LintProblemFormatter.out(System.out, problems);
      LintProblemFormatter.yaml(Files.newOutputStream(problemsPath), problems);
      final String minErrorLevel = cmd.getOptionValue("minErrorLevel", "WARN");
      final LintProblem.ErrorLevel errorLevel = LintProblem.ErrorLevel.valueOf(minErrorLevel);
      if (problems.hasProblemOfLevelOrWorse(errorLevel)) {
        System.exit(1);
      }
    }
  }
}