Java Code Examples for org.apache.commons.lang3.StringUtils#repeat()

The following examples show how to use org.apache.commons.lang3.StringUtils#repeat() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
@Override
public String apply(final Integer referenceBuild) {
    if (referenceBuild >= currentBuild) {
        return "1"; // fallback
    }
    else {
        String cleanUrl = StringUtils.stripEnd(resultUrl, "/");
        int subDetailsCount = StringUtils.countMatches(cleanUrl, "/");
        String backward = StringUtils.repeat("../", subDetailsCount + 2);
        String detailsUrl = StringUtils.substringBefore(cleanUrl, "/");

        String url = String.format("%s%d/%s", backward, referenceBuild, detailsUrl);
        return a(computeAge(referenceBuild))
                .withHref(StringUtils.stripEnd(url, "/")).render();
    }
}
 
Example 2
Source Project: OpenEstate-IO   File: XmlUtils.java    License: Apache License 2.0 6 votes vote down vote up
private static void printNode(Element node, int indent) {
    String prefix = (indent > 0) ? StringUtils.repeat(">", indent) + " " : "";
    LOGGER.debug(prefix + "<" + node.getTagName() + "> / " + node.getNamespaceURI() + " / " + node.getPrefix());

    prefix = StringUtils.repeat(">", indent + 1) + " ";
    NamedNodeMap attribs = node.getAttributes();
    for (int i = 0; i < attribs.getLength(); i++) {
        Attr attrib = (Attr) attribs.item(i);
        LOGGER.debug(prefix + "@" + attrib.getName() + " / " + attrib.getNamespaceURI() + " / " + attrib.getPrefix());
    }
    NodeList children = node.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node child = children.item(i);
        if (child instanceof Element) {
            XmlUtils.printNode((Element) child, indent + 1);
        }
    }
}
 
Example 3
@Test
public void validate_descriptionSizeExceeded_ValidationException() {
    //Arrange
    ProcessTextFieldInput request = mockAbbyyRequest();

    String description = StringUtils.repeat("*", Limits.MAX_SIZE_OF_DESCR + 1);
    when(request.getDescription()).thenReturn(description);

    //Act
    ValidationException ex = this.sut.validate(request);

    //Assert
    assertNotNull(ex);
}
 
Example 4
/**
 * <p>Returns a string containing closing parenthesis. The number of
 * parenthesis is based on the number of missing closing parenthesis
 * in the argument string.
 *
 * <p>Example:
 *
 * {@code}
 * input: "((( ))" -> output: ")"
 * {@code}
 *
 * @param str a string.
 *
 * @return a String containing 0 or more "closing" parenthesis
 */
public static String getClosingParentheses( String str )
{
    if ( StringUtils.isEmpty( str ) )
    {
        return StringUtils.EMPTY;
    }

    int open = 0;

    for ( int i = 0; i < str.length(); i++ )
    {
        if ( str.charAt( i ) == '(' )
        {
            open++;
        }
        else if ( str.charAt( i ) == ')' )
        {
            if ( open >= 1 )
            {
                open--;
            }
        }
    }

    return StringUtils.repeat( ")", open );
}
 
Example 5
public void debugService(BluetoothGattService service, int indentCount) {

        String indentString = StringUtils.repeat(' ', indentCount);

        final UUID uuidService = service.getUuid();

        if (gattDebugEnabled) {
            final String uuidServiceString = uuidService.toString();

            StringBuilder stringBuilder = new StringBuilder();

            stringBuilder.append(indentString);
            stringBuilder.append(GattAttributes.lookup(uuidServiceString, "Unknown service"));
            stringBuilder.append(" (" + uuidServiceString + ")");

            for (BluetoothGattCharacteristic character : service.getCharacteristics()) {
                final String uuidCharacteristicString = character.getUuid().toString();

                stringBuilder.append("\n    ");
                stringBuilder.append(indentString);
                stringBuilder.append(" - " + GattAttributes.lookup(uuidCharacteristicString, "Unknown Characteristic"));
                stringBuilder.append(" (" + uuidCharacteristicString + ")");
            }

            stringBuilder.append("\n\n");

            LOG.warn(stringBuilder.toString());

            List<BluetoothGattService> includedServices = service.getIncludedServices();

            for (BluetoothGattService serviceI : includedServices) {
                debugService(serviceI, indentCount + 4);
            }
        }
    }
 
Example 6
Source Project: Diorite   File: CommentsWriter.java    License: MIT License 5 votes vote down vote up
private void updateIndent(boolean up)
{
    if (up)
    {
        this.cachedIndent = StringUtils.repeat(' ', (++ this.indent) * 2);
    }
    else
    {
        this.cachedIndent = StringUtils.repeat(' ', (-- this.indent) * 2);
    }
}
 
Example 7
@Test
public void testSmallMessagePutAll() {
  String key = "test";
  String smallMessage = StringUtils.repeat("a", maxMessageSize - 1);

  List<Entry<String, String>> entries = new ArrayList<>();
  entries.add(new Entry<>(key, smallMessage));

  store.putAll(entries);
  Assert.assertEquals(store.get(key), smallMessage);
}
 
Example 8
Source Project: james-project   File: KeywordTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void keywordShouldCreateNewOneWhenFlagNameLengthEqualsMaxLength() {
    String maxLengthFlagName = StringUtils.repeat("a", FLAG_NAME_MAX_LENTH);
    Keyword keyword = Keyword.of(maxLengthFlagName);

    assertThat(keyword.getFlagName()).isEqualTo(maxLengthFlagName);
}
 
Example 9
Source Project: keycloak   File: ComponentsTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testLongValueInComponentConfigExtLatin() throws Exception {
    ComponentRepresentation rep = createComponentRepresentation("mycomponent");
    String value = StringUtils.repeat("ěščřžýíŮÍÁ", 400);  // 4000 Unicode extended-Latin characters

    rep.getConfig().addFirst("required", "foo");
    rep.getConfig().addFirst("val1", value);

    String id = createComponent(rep);

    ComponentRepresentation returned = components.component(id).toRepresentation();
    assertEquals(value, returned.getConfig().getFirst("val1"));
}
 
Example 10
Source Project: gocd   File: EncryptionHelperTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
void shouldEncryptAndDecryptChunkUsingAES() throws Exception {
    String chunk = StringUtils.repeat("Encryption is awesome!", 150);

    SecretKey secretKey = EncryptionHelper.generateAESKey();

    String encryptedData = EncryptionHelper.encryptUsingAES(secretKey, chunk);
    String decryptedData = EncryptionHelper.decryptUsingAES(secretKey, encryptedData);

    assertThat(chunk, is(decryptedData));
}
 
Example 11
@Test(expected = IllegalArgumentException.class)
public void constructorShouldThrowExceptionOnInputTooBig() throws Exception {
  new IssuedCommand(StringUtils.repeat('A', 65536));
}
 
Example 12
Source Project: esc-pos-android   File: Ticket.java    License: Apache License 2.0 4 votes vote down vote up
private String fixHR(char symbol, int charsOnLine) {
  return StringUtils.repeat(symbol, charsOnLine) + "\n";
}
 
Example 13
Source Project: hugegraph-loader   File: Printer.java    License: Apache License 2.0 4 votes vote down vote up
private static String backward(int length) {
    return StringUtils.repeat('\b', length);
}
 
Example 14
Source Project: ogham   File: TestInformationLogger.java    License: Apache License 2.0 4 votes vote down vote up
private String dashLine(String character) {
	return StringUtils.repeat(character, maxLength - 2);
}
 
Example 15
Source Project: nifi   File: LogAttribute.java    License: Apache License 2.0 4 votes vote down vote up
protected String processFlowFile(final ComponentLog logger, final DebugLevels logLevel, final FlowFile flowFile, final ProcessSession session, final ProcessContext context) {
    final Set<String> attributeKeys = getAttributesToLog(flowFile.getAttributes().keySet(), context);
    final ComponentLog LOG = getLogger();
    final String dashedLine;

    String logPrefix = context.getProperty(LOG_PREFIX).evaluateAttributeExpressions(flowFile).getValue();
    Charset charset = Charset.forName(context.getProperty(CHARSET).evaluateAttributeExpressions(flowFile).getValue());

    if (StringUtil.isBlank(logPrefix)) {
        dashedLine = StringUtils.repeat('-', 50);
    } else {
        // abbreviate long lines
        logPrefix = StringUtils.abbreviate(logPrefix, 40);
        // center the logPrefix and pad with dashes
        logPrefix = StringUtils.center(logPrefix, 40, '-');
        // five dashes on the left and right side, plus the dashed logPrefix
        dashedLine = StringUtils.repeat('-', 5) + logPrefix + StringUtils.repeat('-', 5);
    }

    // Pretty print metadata
    final StringBuilder message = new StringBuilder();
    message.append("logging for flow file ").append(flowFile);
    message.append("\n");
    message.append(dashedLine);
    message.append("\nStandard FlowFile Attributes");
    message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "entryDate", new Date(flowFile.getEntryDate())));
    message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "lineageStartDate", new Date(flowFile.getLineageStartDate())));
    message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "fileSize", flowFile.getSize()));
    message.append("\nFlowFile Attribute Map Content");
    for (final String key : attributeKeys) {
        message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", key, flowFile.getAttribute(key)));
    }
    message.append("\n");
    message.append(dashedLine);

    // The user can request to log the payload
    final boolean logPayload = context.getProperty(LOG_PAYLOAD).asBoolean();
    if (logPayload) {
        message.append("\n");
        if (flowFile.getSize() < ONE_MB) {
            final FlowFilePayloadCallback callback = new FlowFilePayloadCallback(charset);
            session.read(flowFile, callback);
            message.append(callback.getContents());
        } else {
            message.append("\n Not including payload since it is larger than one mb.");
        }
    }
    final String outputMessage = message.toString().trim();
    // Uses optional property to specify logging level
    switch (logLevel) {
        case info:
            LOG.info(outputMessage);
            break;
        case debug:
            LOG.debug(outputMessage);
            break;
        case warn:
            LOG.warn(outputMessage);
            break;
        case trace:
            LOG.trace(outputMessage);
            break;
        case error:
            LOG.error(outputMessage);
            break;
        default:
            LOG.debug(outputMessage);
    }

    return outputMessage;

}
 
Example 16
Source Project: localization_nifi   File: LogAttribute.java    License: Apache License 2.0 4 votes vote down vote up
protected String processFlowFile(final ComponentLog logger, final DebugLevels logLevel, final FlowFile flowFile, final ProcessSession session, final ProcessContext context) {
    final Set<String> attributeKeys = getAttributesToLog(flowFile.getAttributes().keySet(), context);
    final ComponentLog LOG = getLogger();
    final String dashedLine;

    String logPrefix = context.getProperty(LOG_PREFIX).evaluateAttributeExpressions(flowFile).getValue();

    if (StringUtil.isBlank(logPrefix)) {
        dashedLine = StringUtils.repeat('-', 50);
    } else {
        // abbreviate long lines
        logPrefix = StringUtils.abbreviate(logPrefix, 40);
        // center the logPrefix and pad with dashes
        logPrefix = StringUtils.center(logPrefix, 40, '-');
        // five dashes on the left and right side, plus the dashed logPrefix
        dashedLine = StringUtils.repeat('-', 5) + logPrefix + StringUtils.repeat('-', 5);
    }

    // Pretty print metadata
    final StringBuilder message = new StringBuilder();
    message.append("logging for flow file ").append(flowFile);
    message.append("\n");
    message.append(dashedLine);
    message.append("\nStandard FlowFile Attributes");
    message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "entryDate", new Date(flowFile.getEntryDate())));
    message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "lineageStartDate", new Date(flowFile.getLineageStartDate())));
    message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "fileSize", flowFile.getSize()));
    message.append("\nFlowFile Attribute Map Content");
    for (final String key : attributeKeys) {
        message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", key, flowFile.getAttribute(key)));
    }
    message.append("\n");
    message.append(dashedLine);

    // The user can request to log the payload
    final boolean logPayload = context.getProperty(LOG_PAYLOAD).asBoolean();
    if (logPayload) {
        message.append("\n");
        if (flowFile.getSize() < ONE_MB) {
            final FlowFilePayloadCallback callback = new FlowFilePayloadCallback();
            session.read(flowFile, callback);
            message.append(callback.getContents());
        } else {
            message.append("\n Not including payload since it is larger than one mb.");
        }
    }
    final String outputMessage = message.toString().trim();
    // Uses optional property to specify logging level
    switch (logLevel) {
        case info:
            LOG.info(outputMessage);
            break;
        case debug:
            LOG.debug(outputMessage);
            break;
        case warn:
            LOG.warn(outputMessage);
            break;
        case trace:
            LOG.trace(outputMessage);
            break;
        case error:
            LOG.error(outputMessage);
            break;
        default:
            LOG.debug(outputMessage);
    }

    return outputMessage;

}
 
Example 17
Source Project: peer-os   File: MessageListenerTest.java    License: Apache License 2.0 4 votes vote down vote up
@Test( expected = IllegalArgumentException.class )
public void testConstructor2() throws Exception
{
    new MessageListenerImpl( StringUtils.repeat( "s", MessageListener.MAX_RECIPIENT_ID_LEN + 1 ) );
}
 
Example 18
private MailboxPath tooLongMailboxPath(MailboxPath fromMailboxPath) {
    return new MailboxPath(fromMailboxPath, StringUtils.repeat("b", 65537));
}
 
Example 19
Source Project: reef   File: NetworkServiceTest.java    License: Apache License 2.0 4 votes vote down vote up
@Test
public void testMultithreadedSharedConnMessagingNetworkServiceRate() throws Exception {

  Assume.assumeFalse("Use log level INFO to run benchmarking", LOG.isLoggable(Level.FINEST));

  LOG.log(Level.FINEST, name.getMethodName());

  final IdentifierFactory factory = new StringIdentifierFactory();

  final Injector injector = Tang.Factory.getTang().newInjector();
  injector.bindVolatileParameter(NameServerParameters.NameServerIdentifierFactory.class, factory);
  injector.bindVolatileInstance(LocalAddressProvider.class, this.localAddressProvider);
  try (NameServer server = injector.getInstance(NameServer.class)) {
    final int nameServerPort = server.getPort();

    final int[] messageSizes = {2000}; // {1,16,32,64,512,64*1024,1024*1024};

    for (final int size : messageSizes) {
      final int numMessages = 300000 / (Math.max(1, size / 512));
      final int numThreads = 2;
      final int totalNumMessages = numMessages * numThreads;
      final Monitor monitor = new Monitor();


      // network service
      final String name2 = "task2";
      final String name1 = "task1";
      final Configuration nameResolverConf =
          Tang.Factory.getTang().newConfigurationBuilder(NameResolverConfiguration.CONF
          .set(NameResolverConfiguration.NAME_SERVER_HOSTNAME, this.localAddress)
          .set(NameResolverConfiguration.NAME_SERVICE_PORT, nameServerPort)
          .build())
          .build();

      final Injector injector2 = Tang.Factory.getTang().newInjector(nameResolverConf);

      LOG.log(Level.FINEST, "=== Test network service receiver start");
      LOG.log(Level.FINEST, "=== Test network service sender start");
      try (NameResolver nameResolver = injector2.getInstance(NameResolver.class)) {
        injector2.bindVolatileParameter(NetworkServiceParameters.NetworkServiceIdentifierFactory.class, factory);
        injector2.bindVolatileInstance(NameResolver.class, nameResolver);
        injector2.bindVolatileParameter(NetworkServiceParameters.NetworkServiceCodec.class, new StringCodec());
        injector2.bindVolatileParameter(NetworkServiceParameters.NetworkServiceTransportFactory.class,
            injector.getInstance(MessagingTransportFactory.class));
        injector2.bindVolatileParameter(NetworkServiceParameters.NetworkServiceExceptionHandler.class,
            new ExceptionHandler());

        final Injector injectorNs2 = injector2.forkInjector();
        injectorNs2.bindVolatileParameter(NetworkServiceParameters.NetworkServiceHandler.class,
            new MessageHandler<String>(name2, monitor, totalNumMessages));
        final NetworkService<String> ns2 = injectorNs2.getInstance(NetworkService.class);

        final Injector injectorNs1 = injector2.forkInjector();
        injectorNs1.bindVolatileParameter(NetworkServiceParameters.NetworkServiceHandler.class,
            new MessageHandler<String>(name1, null, 0));
        final NetworkService<String> ns1 = injectorNs1.getInstance(NetworkService.class);

        ns2.registerId(factory.getNewInstance(name2));
        final int port2 = ns2.getTransport().getListeningPort();
        server.register(factory.getNewInstance("task2"), new InetSocketAddress(this.localAddress, port2));

        ns1.registerId(factory.getNewInstance(name1));
        final int port1 = ns1.getTransport().getListeningPort();
        server.register(factory.getNewInstance("task1"), new InetSocketAddress(this.localAddress, port1));

        final Identifier destId = factory.getNewInstance(name2);

        try (Connection<String> conn = ns1.newConnection(destId)) {
          conn.open();

          final String message = StringUtils.repeat('1', size);
          final ExecutorService e = Executors.newCachedThreadPool();

          final long start = System.currentTimeMillis();
          for (int i = 0; i < numThreads; i++) {
            e.submit(new Runnable() {

              @Override
              public void run() {
                for (int i = 0; i < numMessages; i++) {
                  conn.write(message);
                }
              }
            });
          }


          e.shutdown();
          e.awaitTermination(30, TimeUnit.SECONDS);
          monitor.mwait();

          final long end = System.currentTimeMillis();
          final double runtime = ((double) end - start) / 1000;

          LOG.log(Level.FINEST, "size: " + size + "; messages/s: " + totalNumMessages / runtime + 
              " bandwidth(bytes/s): " + ((double) totalNumMessages * 2 * size) / runtime); // x2 for unicode chars
        }
      }
    }
  }
}
 
Example 20
Source Project: react-native-esc-pos   File: LayoutBuilder.java    License: MIT License 4 votes vote down vote up
public String createDivider(char symbol, int charsOnLine) {
    return StringUtils.repeat(symbol, charsOnLine) + "\n";
}