Example usage for com.google.common.net MediaType PLAIN_TEXT_UTF_8

Introduction

In this page you can find the example usage for com.google.common.net MediaType PLAIN_TEXT_UTF_8.

Prototype

MediaType PLAIN_TEXT_UTF_8

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Usage

From source file:google.registry.tools.DeleteEntityCommand.java

@Override
protected String execute() throws Exception {
    String rawKeysJoined = Joiner.on(",").join(rawKeyStrings);
    return connection.send(DeleteEntityAction.PATH,
            ImmutableMap.of(DeleteEntityAction.PARAM_RAW_KEYS, rawKeysJoined), MediaType.PLAIN_TEXT_UTF_8,
            new byte[0]);
}

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From source file:org.pentaho.di.trans.dataservice.optimization.cache.ResetCacheServlet.java

@Override
public void handleRequest(CarteRequest request) throws IOException {
    Collection<String> names = request.getParameters().get(NAME_PARAMETER);
    if (names == null || names.isEmpty()) {
        request.respond(400).withMessage(NAME_PARAMETER + " not specified");
        return;/* w ww. ja v a  2s .c  om*/
    }

    final Set<Cache> cacheSet = FluentIterable.from(names).transform(new Function<String, Cache>() {
        @Override
        public Cache apply(String name) {
            return factory.getCache(name).orNull();
        }
    }).filter(Predicates.notNull()).toSet();

    for (Cache cache : cacheSet) {
        cache.clear();
    }

    request.respond(200).with(MediaType.PLAIN_TEXT_UTF_8.toString(), new WriterResponse() {
        @Override
        public void write(PrintWriter writer) throws IOException {
            if (cacheSet.isEmpty()) {
                writer.println("No matching caches to flush.");
            }
            for (Cache cache : cacheSet) {
                writer.println("Cleared cache: " + cache.getName());
            }
            writer.println("Done");
        }
    });
}

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From source file:org.haiku.haikudepotserver.operations.controller.MaintenanceController.java

/**
 * <p>This triggers daily tasks.</p>
 *//*from ww  w .j a v a  2  s. c o  m*/

@RequestMapping(value = "/daily", method = RequestMethod.GET)
public void daily(HttpServletResponse response) throws IOException {

    // go through all of the repositories and fetch them.  This is essentially a mop-up
    // task for those repositories that are unable to trigger a refresh.

    {
        ObjectContext context = serverRuntime.newContext();

        for (Repository repository : Repository.getAllActive(context)) {
            jobService.submit(new RepositoryHpkrIngressJobSpecification(repository.getCode()),
                    JobSnapshot.COALESCE_STATUSES_QUEUED);
        }
    }

    LOGGER.info("did trigger daily maintenance");

    response.setStatus(HttpServletResponse.SC_OK);
    response.setHeader(HttpHeaders.CONTENT_TYPE, MediaType.PLAIN_TEXT_UTF_8.toString());
    response.getWriter().print("accepted request for daily maintenance");

}

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From source file:com.linecorp.armeria.server.grpc.GrpcService.java

@Override
protected void doPost(ServiceRequestContext ctx, HttpRequest req, HttpResponseWriter res) throws Exception {
    if (!verifyContentType(req.headers())) {
        res.respond(HttpStatus.BAD_REQUEST, MediaType.PLAIN_TEXT_UTF_8,
                "Missing or invalid Content-Type header.");
        return;// w w w .j  a  va  2  s .co m
    }
    String methodName = determineMethod(ctx);
    if (methodName == null) {
        res.respond(HttpStatus.BAD_REQUEST, MediaType.PLAIN_TEXT_UTF_8, "Invalid path.");
        return;
    }

    ArmeriaGrpcServerStream stream = new ArmeriaGrpcServerStream(res, maxMessageSize);

    ServerMethodDefinition<?, ?> method = registry.lookupMethod(methodName);
    if (method == null) {
        stream.close(Status.UNIMPLEMENTED.withDescription("Method not found: " + methodName), EMPTY_METADATA);
        return;
    }

    Metadata metadata = new Metadata(convertHeadersToArray(req.headers()));

    ServerStreamListener listener = startCall(stream, methodName, method, metadata);
    stream.transportState().setListener(listener);
    req.subscribe(stream.messageReader());
}

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From source file:io.bazel.rules.closure.http.filter.Transmitter.java

/** Handles HTTP request and returns {@code true} if connection can be re-used. */
@Override//from www .  j  ava 2s. c  om
public void handle() throws IOException {
    if (!SUPPORTED_VERSIONS.contains(request.getVersion())) {
        ByteStreams.copy(response.setStatus(505).setHeader("Connection", "close").openStream(), output);
        return;
    }
    try {
        delegate.handle();
    } catch (InterruptedIOException e) {
        throw e;
    } catch (InterruptedException | ClosedByInterruptException e) {
        throw new InterruptedIOException();
    } catch (Exception t) {
        logger.log(Level.SEVERE, "HTTP handling failed", t);
        response.setHeader("Connection", "close");
        ByteStreams.copy(request.newResponse().setStatus(500).setHeader("Connection", "close")
                .setContentType(MediaType.PLAIN_TEXT_UTF_8)
                .setPayload("500 Error :(".getBytes(StandardCharsets.UTF_8)).openStream(), output);
        return;
    }
    ByteStreams.exhaust(request.getPayload());
    ByteStreams.copy(response.openStream(), output);
}

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From source file:rapture.mail.Mailer.java

public static void email(String[] recipients, String subject, String message) throws MessagingException {
    final SMTPConfig config = getSMTPConfig();
    Session session = getSession(config);
    Message msg = new MimeMessage(session);
    msg.setFrom(new InternetAddress(config.getFrom()));
    InternetAddress[] address = new InternetAddress[recipients.length];
    for (int i = 0; i < recipients.length; i++)
        address[i] = new InternetAddress(recipients[i]);
    msg.setRecipients(Message.RecipientType.TO, address);
    msg.setSubject(subject);/*from  w w w  .  j a v a 2s.c o  m*/
    msg.setContent(message, MediaType.PLAIN_TEXT_UTF_8.toString());
    msg.setSentDate(new Date());
    Transport.send(msg);
}

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From source file:google.registry.tools.CreateRegistrarGroupsCommand.java

@Override
protected String execute() throws IOException {
    for (Registrar registrar : registrars) {
        connection.send(CreateGroupsAction.PATH,
                ImmutableMap.of(CreateGroupsAction.CLIENT_ID_PARAM, registrar.getClientId()),
                MediaType.PLAIN_TEXT_UTF_8, new byte[0]);
    }/*  w ww.  ja v a  2 s  . c o  m*/
    // Note: If any of the calls fail, then a 5XX response code is returned inside of send(), which
    // throws an exception yielding a stack trace.  If we get to this next line then we succeeded.
    return "Success!";
}

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From source file:google.registry.tools.ListObjectsCommand.java

@Override
public void run() throws Exception {
    ImmutableMap.Builder<String, Object> params = new ImmutableMap.Builder<>();
    if (fields != null) {
        params.put(FIELDS_PARAM, fields);
    }/*from  w ww  . j ava2 s. c  om*/
    if (printHeaderRow != null) {
        params.put(PRINT_HEADER_ROW_PARAM, printHeaderRow);
    }
    if (fullFieldNames) {
        params.put(FULL_FIELD_NAMES_PARAM, Boolean.TRUE);
    }
    ImmutableMap<String, Object> extraParams = getParameterMap();
    if (extraParams != null) {
        params.putAll(extraParams);
    }
    // Call the server and get the response data.
    String response = connection.send(getCommandPath(), params.build(), MediaType.PLAIN_TEXT_UTF_8,
            new byte[0]);
    // Parse the returned JSON and make sure it's a map.
    Object obj = JSONValue.parse(response.substring(JSON_SAFETY_PREFIX.length()));
    if (!(obj instanceof Map<?, ?>)) {
        throw new VerifyException("Server returned unexpected JSON: " + response);
    }
    @SuppressWarnings("unchecked")
    Map<String, Object> responseMap = (Map<String, Object>) obj;
    // Get the status.
    obj = responseMap.get("status");
    if (obj == null) {
        throw new VerifyException("Server returned no status");
    }
    if (!(obj instanceof String)) {
        throw new VerifyException("Server returned non-string status");
    }
    String status = (String) obj;
    // Handle errors.
    if (status.equals("error")) {
        obj = responseMap.get("error");
        if (obj == null) {
            throw new VerifyException("Server returned no error message");
        }
        System.out.println(obj);
        // Handle success.
    } else if (status.equals("success")) {
        obj = responseMap.get("lines");
        if (obj == null) {
            throw new VerifyException("Server returned no response data");
        }
        if (!(obj instanceof List<?>)) {
            throw new VerifyException("Server returned unexpected response data");
        }
        for (Object lineObj : (List<?>) obj) {
            System.out.println(lineObj);
        }
        // Handle unexpected status values.
    } else {
        throw new VerifyException("Server returned unexpected status");
    }
}

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From source file:google.registry.export.ExportSnapshotServlet.java

@Override
public void doPost(HttpServletRequest req, HttpServletResponse rsp) throws IOException {
    try {/*from  ww w.ja  va  2  s  .  c o m*/
        // Use a unique name for the snapshot so we can explicitly check its completion later.
        String snapshotName = SNAPSHOT_PREFIX + clock.nowUtc().toString("YYYYMMdd_HHmmss");
        backupService.launchNewBackup(QUEUE, snapshotName, RegistryConfig.getSnapshotsBucket(),
                ExportConstants.getBackupKinds());
        // Enqueue a poll task to monitor the backup and load reporting-related kinds into bigquery.
        checkSnapshotServlet.enqueuePollTask(snapshotName, ExportConstants.getReportingKinds());
        String message = "Datastore backup started with name: " + snapshotName;
        logger.info(message);
        rsp.setStatus(SC_OK);
        rsp.setContentType(MediaType.PLAIN_TEXT_UTF_8.toString());
        rsp.getWriter().write("OK\n\n" + message);
    } catch (Throwable e) {
        logger.severe(e, e.toString());
        rsp.sendError(e instanceof IllegalArgumentException ? SC_BAD_REQUEST : SC_INTERNAL_SERVER_ERROR,
                htmlEscaper().escape(firstNonNull(e.getMessage(), e.toString())));
    }
}

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From source file:google.registry.export.CheckSnapshotServlet.java

@Override
public void service(HttpServletRequest req, HttpServletResponse rsp) throws IOException {
    try {/*from  ww w  . jav a  2 s  . c om*/
        rsp.setStatus(SC_OK);
        rsp.setContentType(MediaType.PLAIN_TEXT_UTF_8.toString());
        rsp.getWriter().write("OK\n\n");
        super.service(req, rsp);
    } catch (Throwable e) {
        logger.severe(e, e.toString());
        rsp.sendError(e instanceof IllegalArgumentException ? SC_BAD_REQUEST : SC_INTERNAL_SERVER_ERROR,
                htmlEscaper().escape(firstNonNull(e.getMessage(), e.toString())));
    }
}

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