Java Code Examples for com.google.common.base.Strings

The following are top voted examples for showing how to use com.google.common.base.Strings. These examples are extracted from open source projects. You can vote up the examples you like and your votes will be used in our system to generate more good examples.
Example 1
Project: n4js   File: PositiveAnalyser.java   View source code 7 votes vote down vote up
private String withLineNumbers(String code) {
	try {
		return CharStreams.readLines(new StringReader(code), new LineProcessor<String>() {

			private final StringBuilder lines = new StringBuilder();
			private int lineNo = 1;

			@Override
			public boolean processLine(String line) throws IOException {
				lines.append(Strings.padStart(String.valueOf(lineNo++), 3, ' ')).append(": ").append(line)
						.append("\n");
				return true;
			}

			@Override
			public String getResult() {
				return lines.toString();
			}
		});
	} catch (IOException e) {
		throw new IllegalStateException(e.getMessage());
	}
}
 
Example 2
Project: Reer   File: ShortExceptionFormatter.java   View source code 6 votes vote down vote up
private void printException(TestDescriptor descriptor, Throwable exception, boolean cause, int indentLevel, StringBuilder builder) {
    String indent = Strings.repeat(INDENT, indentLevel);
    builder.append(indent);
    if (cause) {
        builder.append("Caused by: ");
    }
    String className = exception instanceof PlaceholderException
            ? ((PlaceholderException) exception).getExceptionClassName() : exception.getClass().getName();
    builder.append(className);

    StackTraceFilter filter = new StackTraceFilter(new ClassMethodNameStackTraceSpec(descriptor.getClassName(), null));
    List<StackTraceElement> stackTrace = filter.filter(exception);
    if (stackTrace.size() > 0) {
        StackTraceElement element = stackTrace.get(0);
        builder.append(" at ");
        builder.append(element.getFileName());
        builder.append(':');
        builder.append(element.getLineNumber());
    }
    builder.append('\n');

    if (testLogging.getShowCauses() && exception.getCause() != null) {
        printException(descriptor, exception.getCause(), true, indentLevel + 1, builder);
    }
}
 
Example 3
Project: apollo-custom   File: NotificationControllerV2.java   View source code 6 votes vote down vote up
private Map<String, ApolloConfigNotification> filterNotifications(String appId,
                                                                  List<ApolloConfigNotification> notifications) {
  Map<String, ApolloConfigNotification> filteredNotifications = Maps.newHashMap();
  for (ApolloConfigNotification notification : notifications) {
    if (Strings.isNullOrEmpty(notification.getNamespaceName())) {
      continue;
    }
    //strip out .properties suffix
    String originalNamespace = namespaceUtil.filterNamespaceName(notification.getNamespaceName());
    notification.setNamespaceName(originalNamespace);
    //fix the character case issue, such as FX.apollo <-> fx.apollo
    String normalizedNamespace = namespaceUtil.normalizeNamespace(appId, originalNamespace);

    // in case client side namespace name has character case issue and has difference notification ids
    // such as FX.apollo = 1 but fx.apollo = 2, we should let FX.apollo have the chance to update its notification id
    // which means we should record FX.apollo = 1 here and ignore fx.apollo = 2
    if (filteredNotifications.containsKey(normalizedNamespace) &&
        filteredNotifications.get(normalizedNamespace).getNotificationId() < notification.getNotificationId()) {
      continue;
    }

    filteredNotifications.put(normalizedNamespace, notification);
  }
  return filteredNotifications;
}
 
Example 4
Project: qpp-conversion-tool   File: ConversionEntry.java   View source code 6 votes vote down vote up
/**
 * Produce collection of files found within the given path
 *
 * @param path A file location.
 * @return The list of files at the file location.
 */
static Collection<Path> checkPath(String path) {
	Collection<Path> existingFiles = new LinkedList<>();

	if (Strings.isNullOrEmpty(path)) {
		return existingFiles;
	}
	if (path.contains("*")) {
		return manyPath(path);
	}

	Path file = fileSystem.getPath(path);
	if (Files.exists(file)) {
		existingFiles.add(file);
	} else {
		DEV_LOG.error(FILE_DOES_NOT_EXIST, file.toAbsolutePath());
	}
	return existingFiles;
}
 
Example 5
Project: commelina   File: NioSocketEventHandlerForAkka.java   View source code 6 votes vote down vote up
@Override
public CompletableFuture<Long> onLogin(ChannelHandlerContext ctx, SocketASK ask) {
    // 整个消息就是 token
    ByteString tokenArg = ask.getBody().getArgs(0);
    if (tokenArg == null) {
        logger.info("Token arg must be input.");
        return null;
    }
    String token = tokenArg.toStringUtf8();
    if (Strings.isNullOrEmpty(token)) {
        logger.info("Token arg must be input.");
        return null;
    }
    return CompletableFuture.supplyAsync(() -> {
        String parseToken = new String(BaseEncoding.base64Url().decode(token));
        List<String> tokenChars = Splitter.on('|').splitToList(parseToken);
        return Long.valueOf(tokenArg.toStringUtf8());
    });
}
 
Example 6
Project: Telephoto   File: TelegramService.java   View source code 6 votes vote down vote up
@Override
public void sendMessageToAll(final List<IncomingMessage> incomingMessageList) {
    final Set<Prefs.UserPrefs> subscribers = PrefsController.instance.getPrefs().getEventListeners();
    es.submit(new Runnable() {
        @Override
        public void run() {
            StringBuilder stringBuilder = new StringBuilder();
            stringBuilder.append(botService.getString(com.rai220.securityalarmbot.R.string.incoming_messages));
            for (IncomingMessage message : incomingMessageList) {
                stringBuilder.append(message.getPhone());
                if (!Strings.isNullOrEmpty(message.getName())) {
                    stringBuilder.append(" (").append(message.getName()).append(")");
                }
                stringBuilder.append(": \"").append(message.getMessage()).append("\"\n");
            }

            for (final Prefs.UserPrefs user : subscribers) {
                bot.execute(new SendMessage(user.lastChatId, stringBuilder.toString()));
            }
        }
    });
}
 
Example 7
Project: wall-t   File: TileViewModel.java   View source code 6 votes vote down vote up
@Subscribe
public final void updateTileViewModel( final BuildTypeData data ) {
    if ( data != _buildTypeData )
        return;

    Platform.runLater( ( ) -> {
        _displayedName.set( Strings.isNullOrEmpty( data.getAliasName( ) ) ? data.getName( ) : data.getAliasName( ) );
        _running.setValue( data.hasRunningBuild( ) );
        _queued.setValue( data.isQueued( ) );

        updateLastFinishedDate( );
        updateTimeLeft( );
        updatePercentageComplete( );
        updateBackground( );
        updateIcon( );
    } );
}
 
Example 8
Project: Equella   File: CustomerFilter.java   View source code 6 votes vote down vote up
@Override
public FilterResult filterRequest(HttpServletRequest request, HttpServletResponse response) throws IOException,
	ServletException
{
	if( CurrentInstitution.get() != null )
	{
		String path = (request.getServletPath() + Strings.nullToEmpty(request.getPathInfo())).substring(1);

		// Disallow overriding of CSS files supplied by plugins. Clients
		// should always override CSS rules in customer.css
		if( CSS_PROVIDED_BY_PLUGIN.matcher(path).matches() )
		{
			return FilterResult.FILTER_CONTINUE;
		}

		// Remove the version number from the path which is there to
		// facilitate long expiry dates.
		final Matcher m = REMOVE_VERSION_FROM_PATH.matcher(path);
		if( m.matches() )
		{
			path = "p/r/" + m.group(1);
		}

		CustomisationFile customFile = new CustomisationFile();
		if( fileService.fileExists(customFile, path) )
		{
			String mimeType = mimeTypeService.getMimeTypeForFilename(path);
			FileContentStream contentStream = fileService.getContentStream(customFile, path, mimeType);
			contentStreamWriter.outputStream(request, response, contentStream);
			response.flushBuffer();
		}
	}
	return FilterResult.FILTER_CONTINUE;
}
 
Example 9
Project: TextHIN   File: Master.java   View source code 6 votes vote down vote up
void addNewExample(Example origEx) {
  // Create the new example, but only add relevant information.
  Example ex = new Example.Builder()
      .setId(origEx.id)
      .setUtterance(origEx.utterance)
      .setContext(origEx.context)
      .setTargetFormula(origEx.targetFormula)
      .setTargetValue(origEx.targetValue)
      .createExample();

  if (!Strings.isNullOrEmpty(opts.newExamplesPath)) {
    LogInfo.begin_track("Adding new example");
    Dataset.appendExampleToFile(opts.newExamplesPath, ex);
    LogInfo.end_track();
  }

  if (opts.onlineLearnExamples) {
    LogInfo.begin_track("Updating parameters");
    learner.onlineLearnExample(origEx);
    if (!Strings.isNullOrEmpty(opts.newParamsPath))
      builder.params.write(opts.newParamsPath);
    LogInfo.end_track();
  }
}
 
Example 10
Project: Sound.je   File: Occurrence.java   View source code 6 votes vote down vote up
@Override
public String getUrl() {
    String name = "e";
    try {
        name = URLEncoder.encode(getEvent().map(Event::getName)
                .map(newName -> newName.replace(" ", "_"))
                .map(newName -> newName.replace("/", ""))
                .map(newName -> Strings.padStart(newName, 1, 'e'))
                .orElse("#"), "UTF-8");
    } catch (UnsupportedEncodingException e) {
        logger.info("[Occurrence] [getUrl] Failure To Encode URL", e);
    }

    return String.format(
            "/Events/%s/%s?startTime=%s",
            getEvent().map(Event::getIdBase64).orElse(""),
            name, // uuidToBase64(getEvent().getId()),
            String.valueOf(getStartTime().getMillis())
    );
}
 
Example 11
Project: BaseClient   File: GuiOverlayDebug.java   View source code 6 votes vote down vote up
protected void renderDebugInfoLeft()
{
    List list = this.call();

    for (int i = 0; i < list.size(); ++i)
    {
        String s = (String)list.get(i);

        if (!Strings.isNullOrEmpty(s))
        {
            int j = this.fontRenderer.FONT_HEIGHT;
            int k = this.fontRenderer.getStringWidth(s);
            boolean flag = true;
            int l = 2 + j * i;
            drawRect(1, l - 1, 2 + k + 1, l + j - 1, -1873784752);
            this.fontRenderer.drawString(s, 2, l, 14737632);
        }
    }
}
 
Example 12
Project: dremio-oss   File: FileSelection.java   View source code 6 votes vote down vote up
/**
 * Creates a {@link FileSelection selection} with the given file statuses and selection root.
 *
 * @param statuses  list of file statuses
 * @param root  root path for selections
 *
 * @return  null if creation of {@link FileSelection} fails with an {@link IllegalArgumentException}
 *          otherwise a new selection.
 *
 */
private static FileSelection create(StatusType status, final ImmutableList<FileStatus> statuses, final String root) {
  if (statuses == null || statuses.size() == 0) {
    return null;
  }

  final String selectionRoot;
  if (Strings.isNullOrEmpty(root)) {
    throw new IllegalArgumentException("Selection root is null or empty" + root);
  }
  final Path rootPath = handleWildCard(root);
  final URI uri = statuses.get(0).getPath().toUri();
  final Path path = new Path(uri.getScheme(), uri.getAuthority(), rootPath.toUri().getPath());
  selectionRoot = Path.getPathWithoutSchemeAndAuthority(path).toString();
  return new FileSelection(status, statuses, selectionRoot);
}
 
Example 13
Project: ja-micro   File: Topic.java   View source code 6 votes vote down vote up
public static Topic serviceInbox(@NotNull String serviceName, String inboxName) {
    StringBuilder topic = new StringBuilder();
    topic.append("inbox");

    if (!Strings.isNullOrEmpty(inboxName)) {
        topic.append("_");
        topic.append(inboxName);
    }

    if (Strings.isNullOrEmpty(serviceName)) {
        throw new IllegalArgumentException("service name must not be null or empty");
    }

    topic.append("-");
    topic.append(serviceName);


    return new Topic(topic.toString());
}
 
Example 14
Project: secondbase   File: SecondBaseLogger.java   View source code 6 votes vote down vote up
static boolean parametersOk(final String[] keys, final String[] values) {
    if (keys == null || values == null) {
        return false;
    }
    if (keys.length != values.length) {
        return false;
    }
    for (final String key : keys) {
        if (Strings.isNullOrEmpty(key)) {
            return false;
        }
    }
    for (final String value : values) {
        if (Strings.isNullOrEmpty(value)) {
            return false;
        }
    }
    return true;
}
 
Example 15
Project: Proyecto-DASI   File: GradleStart.java   View source code 6 votes vote down vote up
private static void hackNatives()
{
    String paths = System.getProperty("java.library.path");
    String nativesDir = "C:/Users/Sergio/.gradle/caches/minecraft/net/minecraft/natives/1.8";
    
    if (Strings.isNullOrEmpty(paths))
        paths = nativesDir;
    else
        paths += File.pathSeparator + nativesDir;
    
    System.setProperty("java.library.path", paths);
    
    // hack the classloader now.
    try
    {
        final Field sysPathsField = ClassLoader.class.getDeclaredField("sys_paths");
        sysPathsField.setAccessible(true);
        sysPathsField.set(null, null);
    }
    catch(Throwable t) {};
}
 
Example 16
Project: n4js   File: RunnerHelper.java   View source code 6 votes vote down vote up
/**
 * Returns URI to execution module from runtime environment.
 */
public Optional<String> getExecModuleURI(List<IN4JSProject> extendedDeps) {
	List<String> execModules = extendedDeps.stream()
			.filter(p -> ProjectType.RUNTIME_ENVIRONMENT.equals(p.getProjectType()))
			.map(re -> {
				Optional<URI> execModuleAsURI = projectUtils.getExecModuleAsURI(re);
				if (!execModuleAsURI.isPresent()) {
					return null;
				}
				return compilerHelper.getTargetFileName(re, execModuleAsURI.get(), null);
			})
			.filter(s -> !Strings.isNullOrEmpty(s))
			.collect(Collectors.toList());

	if (execModules.size() >= 1)
		return Optional.of(execModules.get(0));

	return Optional.absent();
}
 
Example 17
Project: dremio-oss   File: ImpersonationUtil.java   View source code 6 votes vote down vote up
/**
 * Create and return proxy user {@link org.apache.hadoop.security.UserGroupInformation} for give user name.
 *
 * @param proxyUserName Proxy user name (must be valid)
 * @return
 */
public static UserGroupInformation createProxyUgi(String proxyUserName) {
  try {
    if (Strings.isNullOrEmpty(proxyUserName)) {
      throw new IllegalArgumentException("Invalid value for proxy user name");
    }

    // If the request proxy user is same as process user name or same as system user, return the process UGI.
    if (proxyUserName.equals(getProcessUserName()) || SYSTEM_USERNAME.equals(proxyUserName)) {
      return getProcessUserUGI();
    }

    return CACHE.get(new Key(proxyUserName, UserGroupInformation.getLoginUser()));
  } catch (IOException | ExecutionException e) {
    final String errMsg = "Failed to create proxy user UserGroupInformation object: " + e.getMessage();
    logger.error(errMsg, e);
    throw new RuntimeException(errMsg, e);
  }
}
 
Example 18
Project: mot-public-api   File: DatabasePasswordLoader.java   View source code 6 votes vote down vote up
public String getDbPassword() throws IOException {

        String password = passwordDecrypted;
        String configPasswordEncrypted = getEnvironmentVariable(ConfigKeys.DatabaseEncryptedPassword, false);

        if (Strings.isNullOrEmpty(configPasswordEncrypted)) {
            password = getEnvironmentVariable(ConfigKeys.DatabasePassword);

        } else {
            if (Strings.isNullOrEmpty(password) || !configPasswordEncrypted.equalsIgnoreCase(passwordEncrypted)) {

                password = getEnvironmentVariable(ConfigKeys.DatabaseEncryptedPassword);

                passwordEncrypted = configPasswordEncrypted;
                passwordDecrypted = password;
            }
        }
        return password;
    }
 
Example 19
Project: java-binance-api   File: BinanceConfig.java   View source code 6 votes vote down vote up
/**
 * Getting variable from one of the multiple sources available
 * @param key variable name
 * @return string result
 */
public String getVariable(String key) {
    // checking VM options for properties
    String sysPropertyValue = System.getProperty(key);
    if (!Strings.isNullOrEmpty(sysPropertyValue)) return sysPropertyValue;

    // checking enviroment variables for properties
    String envPropertyValue = System.getenv(key);
    if (!Strings.isNullOrEmpty(envPropertyValue)) return envPropertyValue;

    // checking resource file for property
    if (prop != null) {
        String property = prop.getProperty(key);
        if (!Strings.isNullOrEmpty(property)) return property;
    }
    return "";
}
 
Example 20
Project: apollo-custom   File: WebContextConfiguration.java   View source code 6 votes vote down vote up
@Bean
public ServletContextInitializer servletContextInitializer() {

  return new ServletContextInitializer() {

    @Override
    public void onStartup(ServletContext servletContext) throws ServletException {
      String loggingServerIP = portalConfig.cloggingUrl();
      String loggingServerPort = portalConfig.cloggingPort();
      String credisServiceUrl = portalConfig.credisServiceUrl();

      servletContext.setInitParameter("loggingServerIP",
          Strings.isNullOrEmpty(loggingServerIP) ? "" : loggingServerIP);
      servletContext.setInitParameter("loggingServerPort",
          Strings.isNullOrEmpty(loggingServerPort) ? "" : loggingServerPort);
      servletContext.setInitParameter("credisServiceUrl",
          Strings.isNullOrEmpty(credisServiceUrl) ? "" : credisServiceUrl);
    }
  };
}
 
Example 21
Project: flow-platform   File: ControllerUtil.java   View source code 6 votes vote down vote up
public static <R> List<R> extractParam(String param, Function<String, R> converter) {
    String[] params = param.split(PARAM_DELIMITE);
    List<R> list = new ArrayList<>(params.length);
    for (String item : params) {

        item = item.trim();
        if (Strings.isNullOrEmpty(item)) {
            continue;
        }

        R apply = converter.apply(item);

        if (apply != null) {
            list.add(apply);
        }
    }
    return list;
}
 
Example 22
Project: javaide   File: XmlDocument.java   View source code 5 votes vote down vote up
/**
 * Decodes a sdk version from either its decimal representation or from a platform code name.
 * @param attributeVersion the sdk version attribute as specified by users.
 * @return the integer representation of the platform level.
 */
private static int getApiLevelFromAttribute(String attributeVersion) {
    Preconditions.checkArgument(!Strings.isNullOrEmpty(attributeVersion));
    if (Character.isDigit(attributeVersion.charAt(0))) {
        return Integer.parseInt(attributeVersion);
    }
    return SdkVersionInfo.getApiByPreviewName(attributeVersion, true);
}
 
Example 23
Project: TextHIN   File: BinaryLexicon.java   View source code 5 votes vote down vote up
private BinaryLexicon() throws IOException {
  if (Strings.isNullOrEmpty(opts.binaryLexiconFilesPath))
    throw new RuntimeException("Missing unary lexicon file");
  fbFormulasInfo = FbFormulasInfo.getSingleton();
  // if we omit prepositions then the lexicon normalizer does that, otherwise, it is a normalizer that does nothing
  lexiconLoadingNormalizer = new PrepDropNormalizer(); // the alignment lexicon already contains stemmed stuff so just need to drop prepositions
  read(opts.binaryLexiconFilesPath);
}
 
Example 24
Project: Reer   File: DefaultLibraryComponentSelector.java   View source code 5 votes vote down vote up
@Override
public String getDisplayName() {
    String txt;
    if (Strings.isNullOrEmpty(libraryName)) {
        txt = "project '" + projectPath + "'";
    } else if (Strings.isNullOrEmpty(variant)) {
        txt = "project '" + projectPath + "' library '" + libraryName + "'";
    } else {
        txt = "project '" + projectPath + "' library '" + libraryName + "' binary '" + variant + "'";
    }
    return txt;
}
 
Example 25
Project: Reer   File: ModuleDependency.java   View source code 5 votes vote down vote up
private boolean scopeEquals(String lhs, String rhs) {
    if ("COMPILE".equals(lhs)) {
        return Strings.isNullOrEmpty(rhs) || "COMPILE".equals(rhs);
    } else if ("COMPILE".equals(rhs)) {
        return Strings.isNullOrEmpty(lhs) || "COMPILE".equals(lhs);
    } else {
        return Objects.equal(lhs, rhs);
    }
}
 
Example 26
Project: roboslack   File: WebHookTokenTests.java   View source code 5 votes vote down vote up
@ParameterizedTest
@ValueSource(strings = {
        "T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX",
        "https://hooks.slack.com/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX"})
void testFromString(String input) {
    WebHookToken token = WebHookToken.fromString(input);
    Assertions.assertFalse(Strings.isNullOrEmpty(token.partB()));
    Assertions.assertFalse(Strings.isNullOrEmpty(token.partT()));
    Assertions.assertFalse(Strings.isNullOrEmpty(token.partX()));
    Assertions.assertFalse(Strings.isNullOrEmpty(token.toString()));
}
 
Example 27
Project: roboslack   File: AttachmentTests.java   View source code 5 votes vote down vote up
public static void assertValid(Attachment attachment) {
    attachment.fields().forEach(FieldTests::assertValid);
    assertFalse(Strings.isNullOrEmpty(attachment.fallback()));
    Optional.ofNullable(attachment.color()).ifPresent(ColorTests::assertValid);
    attachment.pretext().ifPresent(pretext -> assertFalse(Strings.isNullOrEmpty(pretext)));
    Optional.ofNullable(attachment.author()).ifPresent(AuthorTests::assertValid);
    Optional.ofNullable(attachment.title()).ifPresent(TitleTests::assertValid);
    attachment.text().ifPresent(text -> assertFalse(Strings.isNullOrEmpty(text)));
    attachment.imageUrl().ifPresent(imageUrl -> assertFalse(Strings.isNullOrEmpty(imageUrl.toString())));
    attachment.thumbUrl().ifPresent(thumbUrl -> assertFalse(Strings.isNullOrEmpty(thumbUrl.toString())));
    Optional.ofNullable(attachment.footer()).ifPresent(FooterTests::assertValid);
}
 
Example 28
Project: instalint   File: PluginLoader.java   View source code 5 votes vote down vote up
/**
 * Defines the different classloaders to be created. Number of classloaders can be
 * different than number of plugins.
 */
@VisibleForTesting
Collection<PluginClassLoaderDef> defineClassloaders(Map<String, PluginInfo> infoByKeys) {
  Map<String, PluginClassLoaderDef> classloadersByBasePlugin = new HashMap<>();

  for (PluginInfo info : infoByKeys.values()) {
    String baseKey = basePluginKey(info, infoByKeys);
    PluginClassLoaderDef def = classloadersByBasePlugin.get(baseKey);
    if (def == null) {
      def = new PluginClassLoaderDef(baseKey);
      classloadersByBasePlugin.put(baseKey, def);
    }
    ExplodedPlugin explodedPlugin = jarExploder.explode(info);
    def.addFiles(asList(explodedPlugin.getMain()));
    def.addFiles(explodedPlugin.getLibs());
    def.addMainClass(info.getKey(), info.getMainClass());

    for (String defaultSharedResource : DEFAULT_SHARED_RESOURCES) {
      def.getExportMask().addInclusion(String.format("%s/%s/api/", defaultSharedResource, info.getKey()));
    }

    // The plugins that extend other plugins can only add some files to classloader.
    // They can't change metadata like ordering strategy or compatibility mode.
    if (Strings.isNullOrEmpty(info.getBasePlugin())) {
      def.setSelfFirstStrategy(info.isUseChildFirstClassLoader());
    }
  }
  return classloadersByBasePlugin.values();
}
 
Example 29
Project: EchoPet   File: CommonReflection.java   View source code 5 votes vote down vote up
private static String combine(String packageName, String className) {
    if (Strings.isNullOrEmpty(packageName)) {
        return className;
    }
    if (Strings.isNullOrEmpty(className)) {
        return packageName;
    }
    return packageName + "." + className;
}
 
Example 30
Project: json2java4idea   File: JsonValidator.java   View source code 5 votes vote down vote up
@Override
@SuppressWarnings("SimplifiableIfStatement")
public boolean canClose(@Nullable String json) {
    if (Strings.isNullOrEmpty(json)) {
        return false;
    }

    try {
        final JsonElement root = parser.parse(json);
        return !root.isJsonNull() && !root.isJsonPrimitive();
    } catch (JsonParseException e) {
        return false;
    }
}
 
Example 31
Project: servicebuilder   File: ExceptionUtil.java   View source code 5 votes vote down vote up
public String getContextDescription() {
    StringBuilder sb = new StringBuilder();
    if (request != null) {
        if (! Strings.isNullOrEmpty(request.getRequestURI())) {
            String method = Strings.nullToEmpty(request.getMethod());
            String query = (Strings.isNullOrEmpty(request.getQueryString())) ? "" : "?" + request.getQueryString();
            sb.append(String.format("  uri: %s %s%s\n", method, request.getRequestURI(), query));
        }
        if (request.getUserPrincipal() != null) {
            sb.append(String.format("  userPrincipal: %s\n", request.getUserPrincipal().toString()));
        }
        if (request.getRemoteAddr() != null) {
            sb.append(String.format("  remoteAddr: %s\n", request.getRemoteAddr()));
        }
    } else {
        log.warn("Request context null in exceptionUtil");
    }

    if (headers != null) {
        Joiner joiner = Joiner.on(", ").skipNulls();
        headers.getRequestHeaders().entrySet().forEach(entry -> {
            String headerName = entry.getKey();
            String headerValue = joiner.join(entry.getValue());
            sb.append(String.format("  Header: %s = %s\n", headerName, headerValue));
        });
    }
    return sb.toString();

}
 
Example 32
Project: fc-java-sdk   File: GetFunctionRequest.java   View source code 5 votes vote down vote up
public void validate() throws ClientException {
    if (Strings.isNullOrEmpty(serviceName)) {
        throw new ClientException("Service name cannot be blank");
    }
    if (Strings.isNullOrEmpty(functionName)) {
        throw new ClientException("Function name cannot be blank");
    }
}
 
Example 33
Project: empiria.player   File: TextEntryGapBase.java   View source code 5 votes vote down vote up
@Override
public void reset() {
    super.reset();
    if (!Strings.isNullOrEmpty(getTextEntryPresenter().getText())) {
        presenter.setText(StringUtils.EMPTY_STRING);
        updateResponse(false, true);
    }
    sourcelistManager.onUserValueChanged();
}
 
Example 34
Project: lemon-fileservice   File: FileUploadService.java   View source code 5 votes vote down vote up
/**
    * 上传文件
    */
public String uploadFile(byte[] fileBytes, long size, String path, String ext) throws IOException {
	InputStream inputStream = new ByteArrayInputStream(fileBytes);
	String filePath = Strings.isNullOrEmpty(path) ? "upload": path;
	String fileId = Md5Util.getMD5(fileBytes); //UUID.randomUUID().toString().replace("-", "");
	String fileName = String.format("%s/%s.%s", filePath, fileId, ext);
	this.upload(inputStream, size, fileName);
	return ossConfig.getBaseOssUri() + fileName;
}
 
Example 35
Project: verify-matching-service-adapter   File: SamlAttributeQueryValidator.java   View source code 5 votes vote down vote up
private void validateIssuer(Issuer issuer) {
    String issuerId = issuer.getValue();
    if (Strings.isNullOrEmpty(issuerId)) {
        SamlValidationSpecificationFailure failure = SamlTransformationErrorFactory.missingIssuer();
        throw new SamlTransformationErrorException(failure.getErrorMessage(), failure.getLogLevel());
    }
}
 
Example 36
Project: roboslack   File: LinkDecorator.java   View source code 5 votes vote down vote up
@Value.Check
protected final void check() {
    MorePreconditions.checkAtLeastOnePresentAndValid(
            ImmutableList.of("prefix", "suffix"),
            ImmutableList.of(prefix(), suffix()));
    checkArgument(!Strings.isNullOrEmpty(separator()),
            "Separator should be present and valid (non-null, non-empty String)");
}
 
Example 37
Project: flow-platform   File: JobServiceImpl.java   View source code 5 votes vote down vote up
@Override
public void callback(CmdCallbackQueueItem cmdQueueItem) {
    BigInteger jobId = cmdQueueItem.getJobId();
    Cmd cmd = cmdQueueItem.getCmd();
    Job job = jobDao.get(jobId);

    // if not found job, re enqueue
    if (job == null) {
        throw new NotFoundException("job");
    }

    if (Job.FINISH_STATUS.contains(job.getStatus())) {
        LOGGER.trace("Reject cmd callback since job %s already in finish status", job.getId());
        return;
    }

    if (cmd.getType() == CmdType.CREATE_SESSION) {
        onCreateSessionCallback(job, cmd);
        return;
    }

    if (cmd.getType() == CmdType.RUN_SHELL) {
        String path = cmd.getExtra();
        if (Strings.isNullOrEmpty(path)) {
            throw new IllegalParameterException("Node path is required for cmd RUN_SHELL callback");
        }

        onRunShellCallback(path, cmd, job);
        return;
    }

    if (cmd.getType() == CmdType.DELETE_SESSION) {
        LOGGER.trace("Session been deleted for job: %s", cmdQueueItem.getJobId());
        return;
    }

    LOGGER.warn("not found cmdType, cmdType: %s", cmd.getType().toString());
    throw new NotFoundException("not found cmdType");
}
 
Example 38
Project: buabook-api-interface   File: ApiOutboundRequest.java   View source code 5 votes vote down vote up
public ApiOutboundRequest(EBrokerCommands command, ERequestMethod requestMethod, String requestUrl) {
	if(command == null || requestMethod == null || Strings.isNullOrEmpty(requestUrl))
		throw new IllegalArgumentException("No null arguments permitted");
	
	this.command = command;
	this.requestMethod = requestMethod;
	this.requestUrl = requestUrl;
	
	this.clientRequests = new ArrayList<>();
}
 
Example 39
Project: HCFCore   File: LivesCheckDeathbanArgument.java   View source code 5 votes vote down vote up
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
    if (args.length < 2) {
        sender.sendMessage(ChatColor.RED + "Usage: " + getUsage(label));
        return true;
    }

    OfflinePlayer target = Bukkit.getOfflinePlayer(args[1]); // TODO: breaking

    if (!target.hasPlayedBefore() && !target.isOnline()) {
        sender.sendMessage(ChatColor.GOLD + "Player '" + ChatColor.WHITE + args[1] + ChatColor.GOLD + "' not found.");
        return true;
    }

    Deathban deathban = plugin.getUserManager().getUser(target.getUniqueId()).getDeathban();

    if (deathban == null || !deathban.isActive()) {
        sender.sendMessage(ChatColor.RED + target.getName() + " is not death-banned.");
        return true;
    }

    sender.sendMessage(ChatColor.DARK_AQUA + "Deathban cause of " + target.getName() + '.');
    sender.sendMessage(ChatColor.GRAY + " Time: " + DateTimeFormats.HR_MIN.format(deathban.getCreationMillis()));
    sender.sendMessage(ChatColor.GRAY + " Duration: " + DurationFormatUtils.formatDurationWords(deathban.getInitialDuration(), true, true));

    Location location = deathban.getDeathPoint();
    if (location != null) {
        sender.sendMessage(ChatColor.GRAY + " Location: (" + location.getBlockX() + ", " + location.getBlockY() + ", " + location.getBlockZ() + ") - " + location.getWorld().getName());
    }

    sender.sendMessage(ChatColor.GRAY + " Reason: [" + Strings.nullToEmpty(deathban.getReason()) + ChatColor.GREEN + "]");
    return true;
}
 
Example 40
Project: firebase-admin-java   File: FirebaseAuth.java   View source code 5 votes vote down vote up
/**
 * Similar to {@link #getUserByPhoneNumberAsync(String)}, but returns a {@link Task}.
 *
 * @param phoneNumber A user phone number string.
 * @return A {@link Task} which will complete successfully with a {@link UserRecord} instance.
 *     If an error occurs while retrieving user data or if the phone number does not
 *     correspond to a user, the task fails with a {@link FirebaseAuthException}.
 * @throws IllegalArgumentException If the phone number is null or empty.
 * @deprecated Use {@link #getUserByPhoneNumberAsync(String)}
 */
public Task<UserRecord> getUserByPhoneNumber(final String phoneNumber) {
  checkNotDestroyed();
  checkArgument(!Strings.isNullOrEmpty(phoneNumber), "phone number must not be null or empty");
  return call(new Callable<UserRecord>() {
    @Override
    public UserRecord call() throws Exception {
      return userManager.getUserByPhoneNumber(phoneNumber);
    }
  });
}