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

The following are top voted examples for showing how to use com.google.common.base.Joiner. 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: Reer   File: RelativeFileNameTransformer.java   View source code 6 votes vote down vote up
private String findRelativePath(String from, String to) {
    List<String> fromPath = splitPath(from);
    List<String> toPath = splitPath(to);
    List<String> relativePath = new ArrayList<String>();

    while (!fromPath.isEmpty() && !toPath.isEmpty() && fromPath.get(0).equals(toPath.get(0))) {
        fromPath.remove(0);
        toPath.remove(0);
    }
    for (String ignored : fromPath) {
        relativePath.add("..");
    }
    for (String entry : toPath) {
        relativePath.add(entry);
    }
    return Joiner.on(File.separatorChar).join(relativePath);
}
 
Example 2
Project: app-service-java-manage-functions   File: Utils.java   View source code 6 votes vote down vote up
/**
 * Print a key vault.
 *
 * @param vault the key vault resource
 */
public static void print(Vault vault) {
    StringBuilder info = new StringBuilder().append("Key Vault: ").append(vault.id())
            .append("Name: ").append(vault.name())
            .append("\n\tResource group: ").append(vault.resourceGroupName())
            .append("\n\tRegion: ").append(vault.region())
            .append("\n\tSku: ").append(vault.sku().name()).append(" - ").append(vault.sku().family())
            .append("\n\tVault URI: ").append(vault.vaultUri())
            .append("\n\tAccess policies: ");
    for (AccessPolicy accessPolicy : vault.accessPolicies()) {
        info.append("\n\t\tIdentity:").append(accessPolicy.objectId())
                .append("\n\t\tKey permissions: ").append(Joiner.on(", ").join(accessPolicy.permissions().keys()))
                .append("\n\t\tSecret permissions: ").append(Joiner.on(", ").join(accessPolicy.permissions().secrets()));
    }
    System.out.println(info.toString());
}
 
Example 3
Project: cmakeify   File: TestCmakeify.java   View source code 6 votes vote down vote up
@Test
public void testSQLite() throws IOException {
  File yaml = new File("test-files/testScript/cmakeify.yml");
  yaml.getParentFile().mkdirs();
  Files.write("targets: [android]\n" +
          "buildTarget: sqlite\n" +
          "android:\n" +
          "  ndk:\n" +
          "    runtimes: [c++, gnustl, stlport]\n" +
          "    platforms: [12, 21]\n" +
          "example: |\n" +
          "   #include <sqlite3.h>\n" +
          "   void test() {\n" +
          "     sqlite3_initialize();\n" +
          "   }",
      yaml, StandardCharsets.UTF_8);
  main("-wf", yaml.getParent(),
      "--host", "Linux",
      "--group-id", "my-group-id",
      "--artifact-id", "my-artifact-id",
      "--target-version", "my-target-version");
  File scriptFile = new File(".cmakeify/build.sh");
  String script = Joiner.on("\n").join(Files.readLines(scriptFile, Charsets.UTF_8));
  assertThat(script).contains("cmake-3.7.2-Linux-x86_64.tar.gz");
}
 
Example 4
Project: ArchUnit   File: SliceDependencyErrorMatcher.java   View source code 6 votes vote down vote up
@Override
public Result filterMatching(List<String> lines) {
    List<String> mismatches = new ArrayList<>();
    List<String> remainingLines = new ArrayList<>(lines);
    boolean matches = remainingLines.remove(dependencyDescription + ":");
    if (!matches) {
        mismatches.add("Description " + dependencyDescription + " was missing");
    }
    for (ExpectedAccess expectedAccess : expectedAccesses) {
        if (!remainingLines.remove(expectedAccess.toString())) {
            mismatches.add("Expected Access " + expectedAccess.toString() + " was missing");
            matches = false;
        }
    }
    if (!matches) {
        return new Result(false, lines, Joiner.on(System.lineSeparator()).join(mismatches));
    }
    return new Result(true, remainingLines);
}
 
Example 5
Project: hadoop   File: MetricsConfig.java   View source code 6 votes vote down vote up
/**
 * Load configuration from a list of files until the first successful load
 * @param conf  the configuration object
 * @param files the list of filenames to try
 * @return  the configuration object
 */
static MetricsConfig loadFirst(String prefix, String... fileNames) {
  for (String fname : fileNames) {
    try {
      Configuration cf = new PropertiesConfiguration(fname)
          .interpolatedConfiguration();
      LOG.info("loaded properties from "+ fname);
      LOG.debug(toString(cf));
      MetricsConfig mc = new MetricsConfig(cf, prefix);
      LOG.debug(mc);
      return mc;
    }
    catch (ConfigurationException e) {
      if (e.getMessage().startsWith("Cannot locate configuration")) {
        continue;
      }
      throw new MetricsConfigException(e);
    }
  }
  LOG.warn("Cannot locate configuration: tried "+
           Joiner.on(",").join(fileNames));
  // default to an empty configuration
  return new MetricsConfig(new PropertiesConfiguration(), prefix);
}
 
Example 6
Project: hadoop   File: CacheAdmin.java   View source code 6 votes vote down vote up
@Override
public int run(Configuration conf, List<String> args) throws IOException {
  String name = StringUtils.popFirstNonOption(args);
  if (name == null) {
    System.err.println("You must specify a name when deleting a " +
        "cache pool.");
    return 1;
  }
  if (!args.isEmpty()) {
    System.err.print("Can't understand arguments: " +
      Joiner.on(" ").join(args) + "\n");
    System.err.println("Usage is " + getShortUsage());
    return 1;
  }
  DistributedFileSystem dfs = AdminHelper.getDFS(conf);
  try {
    dfs.removeCachePool(name);
  } catch (IOException e) {
    System.err.println(AdminHelper.prettifyException(e));
    return 2;
  }
  System.out.println("Successfully removed cache pool " + name + ".");
  return 0;
}
 
Example 7
Project: Reer   File: ExternalResourceResolver.java   View source code 6 votes vote down vote up
protected void checkMetadataConsistency(ModuleComponentIdentifier expectedId, MutableModuleComponentResolveMetadata metadata) throws MetaDataParseException {
    List<String> errors = new ArrayList<String>();
    if (!expectedId.getGroup().equals(metadata.getId().getGroup())) {
        errors.add("bad group: expected='" + expectedId.getGroup() + "' found='" + metadata.getId().getGroup() + "'");
    }
    if (!expectedId.getModule().equals(metadata.getId().getName())) {
        errors.add("bad module name: expected='" + expectedId.getModule() + "' found='" + metadata.getId().getName() + "'");
    }
    if (!expectedId.getVersion().equals(metadata.getId().getVersion())) {
        errors.add("bad version: expected='" + expectedId.getVersion() + "' found='" + metadata.getId().getVersion() + "'");
    }
    if (errors.size() > 0) {
        throw new MetaDataParseException(String.format("inconsistent module metadata found. Descriptor: %s Errors: %s",
            metadata.getId(), Joiner.on(SystemProperties.getInstance().getLineSeparator()).join(errors)));
    }
}
 
Example 8
Project: hue   File: VeroGenExpFormatter.java   View source code 6 votes vote down vote up
@Override
protected String visitSimpleCaseExpression(SimpleCaseExpression node, Void context)
{
    ImmutableList.Builder<String> parts = ImmutableList.builder();

    parts.add("CASE").add(process(node.getOperand(), context));

    for (WhenClause whenClause : node.getWhenClauses()) {
        parts.add(process(whenClause, context));
    }
    if (node.getDefaultValue() != null) {
        parts.add("ELSE").add(process(node.getDefaultValue(), context));
    }
    parts.add("END");

    return "(" + Joiner.on(' ').join(parts.build()) + ")";
}
 
Example 9
Project: Re-Collector   File: IsOneOfValidator.java   View source code 6 votes vote down vote up
@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
    if (value == null) {
        return true;
    }
    final boolean valid = Arrays.asList(strings).contains(value);

    if (!valid) {
        HibernateConstraintValidatorContext hibernateContext = context.unwrap(HibernateConstraintValidatorContext.class);
        hibernateContext.disableDefaultConstraintViolation();

        hibernateContext.addExpressionVariable("validValues", Joiner.on(" ").join(strings))
                .buildConstraintViolationWithTemplate(hibernateContext.getDefaultConstraintMessageTemplate())
                .addConstraintViolation();
    }

    return valid;
}
 
Example 10
Project: n4js   File: LazyProjectDescriptionHandle.java   View source code 6 votes vote down vote up
protected ProjectDescription loadManifest(URI manifest) {
	ResourceSet resourceSet = resourceSetProvider.get();
	Resource resource = resourceSet.getResource(manifest, true);
	List<EObject> contents = resource.getContents();
	if (contents.isEmpty() || !(contents.get(0) instanceof ProjectDescription)) {
		return null;
	}
	// do some error handling:
	if (!resource.getErrors().isEmpty()) {
		throw new N4JSBrokenProjectException("Reading project description from "
				+ manifest
				+ " raised the following errors: "
				+ Joiner.on('\n').join(
						resource.getErrors().stream().map(
								error -> error.getMessage() + "  at line " + error.getLine())
								.iterator()));
	}
	ProjectDescription result = (ProjectDescription) contents.get(0);
	contents.clear();
	return result;
}
 
Example 11
Project: AthenaX   File: ValidatorTest.java   View source code 6 votes vote down vote up
@Test
public void testCreateFunction() throws IOException, ParseException {
  String sql = Joiner.on(";\n").join(
      "CREATE FUNCTION udf AS 'foo.udf'",
      "CREATE FUNCTION udf1 AS 'foo.udf' USING JAR 'mock://foo'",
      "CREATE FUNCTION udf2 AS 'foo.udf' USING JAR 'mock://foo', JAR 'mock://bar'"
  );
  SqlNodeList nodes = Planner.parse(sql);
  Validator validator = new Validator();
  validator.extract(nodes);
  assertEquals(ImmutableList.of(
      URI.create("mock://foo"),
      URI.create("mock://foo"),
      URI.create("mock://bar")
  ), ImmutableList.copyOf(validator.additionalResources()));
}
 
Example 12
Project: i_stolbov   File: MenuTest.java   View source code 6 votes vote down vote up
/**
 * Check result.
 * @param question - question
 * @param answer - answer
 */
private void checkResult(String question, String answer) {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    System.setOut(new PrintStream(out));

    Menu menu = new Menu();
    menu.show();
    menu.select(question);

    String target = Joiner.on(System.getProperty("line.separator")).join("1: Date And Time",
            "  1.1: Date",
            "    1.1.1: Day Of the Week",
            "    1.1.2: Month",
            "  1.2: Time",
            answer) + System.getProperty("line.separator");

    assertThat(out.toString(), is(target));
}
 
Example 13
Project: atlas   File: MainDexLister.java   View source code 6 votes vote down vote up
private Map<String, String> getClassObfMap(GradleVariantConfiguration config) {
    Map<String, String> classMap = new HashMap<String, String>();
    boolean isMinifyEnabled = config.isMinifyEnabled();
    File proguardOut = new File(Joiner.on(File.separatorChar).join(
        String.valueOf(appVariantContext.getScope().getGlobalScope().getBuildDir()), FD_OUTPUTS, "mapping",
        appVariantContext.getScope().getVariantConfiguration().getDirName()));
    File mappingFile = new File(proguardOut, "mapping.txt");
    // Parse the mapping file to generate the new mainDexListFile
    if (isMinifyEnabled && mappingFile.exists()) {
        MappingReader mappingReader = new MappingReader(mappingFile);
        MappingReaderProcess process = new MappingReaderProcess();
        try {
            mappingReader.pump(process);
        } catch (IOException e) {
            throw new GradleException(e.getMessage(), e);
        }
        classMap = process.classMapping;
    }
    return classMap;
}
 
Example 14
Project: dremio-oss   File: ScanRelBase.java   View source code 6 votes vote down vote up
@Override
public RelWriter explainTerms(RelWriter pw) {
  pw.item("table", tableMetadata.getName());
  if(projectedColumns != null){
    pw.item("columns", FluentIterable.from(projectedColumns).transform(new Function<SchemaPath, String>(){

      @Override
      public String apply(SchemaPath input) {
        return input.toString();
      }}).join(Joiner.on(", ")));
  }

  pw.item("splits", getTableMetadata().getSplitCount());

  if(observedRowcountAdjustment != 1.0d){
    pw.item("rowAdjust", observedRowcountAdjustment);
  }

  return pw;
}
 
Example 15
Project: dble   File: Procedure.java   View source code 6 votes vote down vote up
public String toChangeCallSql(String dbType) {
    StringBuilder sb = new StringBuilder();
    sb.append("call ");
    sb.append(this.getName()).append("(");
    Collection<ProcedureParameter> parameters = this.getParameterMap().values();
    int j = 0;
    for (ProcedureParameter parameter : parameters) {
        Object value = parameter.getValue() != null && Types.VARCHAR == parameter.getJdbcType() ? "'" + parameter.getValue() + "'" : parameter.getValue();
        String strParameter = parameter.getValue() == null ? parameter.getName() : String.valueOf(value);
        String joinStr = j == this.getParameterMap().size() - 1 ? strParameter : strParameter + ",";
        sb.append(joinStr);
        j++;
    }
    sb.append(")");
    if (isResultSimpleValue()) {
        sb.append(";select ");
        sb.append(Joiner.on(",").join(selectColumns));
    }
    return sb.toString();
}
 
Example 16
Project: presto-query-formatter   File: StatementFormatter.java   View source code 6 votes vote down vote up
@Override
protected Void visitInsert(Insert node, Integer indent)
{
    builder.append("INSERT INTO ")
            .append(node.getTarget())
            .append(" ");

    if (node.getColumns().isPresent()) {
        builder.append("(")
                .append(Joiner.on(", ").join(node.getColumns().get()))
                .append(") ");
    }

    process(node.getQuery(), indent);

    return null;
}
 
Example 17
Project: morf   File: MySqlDialect.java   View source code 6 votes vote down vote up
/**
 * @see org.alfasoftware.morf.jdbc.SqlDialect#indexDeploymentStatements(org.alfasoftware.morf.metadata.Table, org.alfasoftware.morf.metadata.Index)
 */
@Override
public String indexDeploymentStatement(Table table, Index index) {
  StringBuilder statement = new StringBuilder();

  statement.append("ALTER TABLE `");
  statement.append(table.getName());
  statement.append("` ADD ");
  if (index.isUnique()) {
    statement.append("UNIQUE ");
  }
  statement.append("INDEX `")
           .append(index.getName())
           .append("` (`")
           .append(Joiner.on("`, `").join(index.columnNames()))
           .append("`)");

  return statement.toString();
}
 
Example 18
Project: autorest.java   File: PathsInner.java   View source code 6 votes vote down vote up
/**
 * Get a 200 to test a valid base uri.
 *
 * @param accountName Account Name
 * @throws IllegalArgumentException thrown if parameters fail the validation
 * @return the {@link ServiceResponse} object if successful.
 */
public Observable<ServiceResponse<Void>> getEmptyWithServiceResponseAsync(String accountName) {
    if (accountName == null) {
        throw new IllegalArgumentException("Parameter accountName is required and cannot be null.");
    }
    if (this.client.host() == null) {
        throw new IllegalArgumentException("Parameter this.client.host() is required and cannot be null.");
    }
    String parameterizedHost = Joiner.on(", ").join("{accountName}", accountName, "{host}", this.client.host());
    return service.getEmpty(this.client.acceptLanguage(), parameterizedHost, this.client.userAgent())
        .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
            @Override
            public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
                try {
                    ServiceResponse<Void> clientResponse = getEmptyDelegate(response);
                    return Observable.just(clientResponse);
                } catch (Throwable t) {
                    return Observable.error(t);
                }
            }
        });
}
 
Example 19
Project: tools   File: SiaSeedServiceTest.java   View source code 6 votes vote down vote up
@Test
    public void getSiaSeed() throws Exception {
        final SiaSeedService siaSeedService = new SiaSeedService(new StaticEncyptionKeyProvider("123"));
//        final List<String> strings = siaSeedService.buildSiaSeed("123");
        final Multiset<Long> counts;
        counts = HashMultiset.create();
        for (int i = 0; i < 100000; i++) {
            final String secretKey = "abc123782567825784__" + i;
            final List<String> words = siaSeedService.buildSiaSeed(secretKey);
            final String wordsList = Joiner.on(" ").join(words);
            final String errrorMessage = "secret produced unexpected length: " + secretKey + " words: " + wordsList;
            counts.add((long) words.size());
//            Assert.assertEquals(errrorMessage, 29, words.size());

        }
        counts.forEachEntry((length, count) -> System.out.println(length + " occurred " + count + " times"));
    }
 
Example 20
Project: empiria.player   File: OrderInteractionViewItemStylesImpl.java   View source code 6 votes vote down vote up
private String buildStyleName(OrderingItem orderingItem) {
    String itemStyle = styleNames.QP_ORDERED_ITEM();
    String answerTypeStyle = stylesMap.get(orderingItem.getAnswerType());

    Set<String> styles = Sets.newLinkedHashSet();
    styles.add(itemStyle);
    styles.add(answerTypeStyle);

    if (orderingItem.isLocked()) {
        styles.add(styleNames.QP_ORDERED_ITEM_LOCKED());
    }

    if (orderingItem.isSelected()) {
        styles.add(styleNames.QP_ORDERED_ITEM_SELECTED());
    }

    return Joiner.on(SEPARATOR)
            .join(styles);
}
 
Example 21
Project: n4js   File: N4JSGenerateImmediatelyBuilderState.java   View source code 6 votes vote down vote up
private void logBuildData(BuildData buildData, String... tags) {
	// This log call sometimes yields a ConcurrentModificationException (see GHOLD-296)
	// We disable it as a temporary fix only until GHOLD-296 is resolved.
	// TODO Uncomment the following code when GHOLD-296 is resolved and remove the SuppressWarnings annotation.

	// UPDATE as of Nov 2017 (mor):
	// commented logging back in after (hopefully) fixing the ConcurrentModificationException
	// (but keeping these comments for reference, for now; if this does not cause problems over the next few weeks,
	// this comment and the previous comments in this method can be removed)

	String tag = Arrays2.isEmpty(tags) ? "" : Joiner.on(" - ").join(tags);
	String header = "---------------------- Build data" + tag + " --------------------------------------";
	builderStateLogger.log(header);
	builderStateLogger.log("Project name: " + buildData.getProjectName());
	builderStateLogger.log("To be deleted: " + ensureNotNull(buildData.getToBeDeleted()));
	builderStateLogger.log("To be updated: " + ensureNotNull(buildData.getToBeUpdated()));
	builderStateLogger.log("URI queue: " + buildData.getURIQueue());
	builderStateLogger.log("All remaining URIs: " + buildData.getAllRemainingURIs());
	builderStateLogger.log(Strings.repeat("-", header.length()) + "\n");
}
 
Example 22
Project: ditb   File: GenericTestUtils.java   View source code 6 votes vote down vote up
/**
 * List all of the files in 'dir' that match the regex 'pattern'.
 * Then check that this list is identical to 'expectedMatches'.
 * @throws IOException if the dir is inaccessible
 */
public static void assertGlobEquals(File dir, String pattern,
    String ... expectedMatches) throws IOException {
  
  Set<String> found = Sets.newTreeSet();
  for (File f : FileUtil.listFiles(dir)) {
    if (f.getName().matches(pattern)) {
      found.add(f.getName());
    }
  }
  Set<String> expectedSet = Sets.newTreeSet(
      Arrays.asList(expectedMatches));
  Assert.assertEquals("Bad files matching " + pattern + " in " + dir,
      Joiner.on(",").join(expectedSet),
      Joiner.on(",").join(found));
}
 
Example 23
Project: AthenaX   File: ValidatorTest.java   View source code 6 votes vote down vote up
@Test
public void testSetOptions() throws IOException, ParseException {
  String sql = Joiner.on(";\n").join(
      "SET spam = 1",
      "SET foo = 'bar'",
      "RESET foo",
      "ALTER SESSION SET bar = OFF"
  );
  SqlNodeList nodes = Planner.parse(sql);
  Validator validator = new Validator();
  validator.extract(nodes);
  Configuration options = validator.options();
  assertEquals(1, options.getInt("spam"));
  assertNull(options.getString("foo", null));
  assertEquals("OFF", options.getString("bar"));
}
 
Example 24
Project: circus-train   File: ComparisonToolHelp.java   View source code 6 votes vote down vote up
@Override
public String toString() {
  Iterable<String> errorMessages = FluentIterable.from(errors).transform(OBJECT_ERROR_TO_TABBED_MESSAGE);

  StringBuilder help = new StringBuilder(500)
      .append("Usage: compare-tables.sh --config=<config_file>[,<config_file>,...] --"
          + ComparisonToolArgs.OUTPUT_FILE
          + "=<output_file> [--"
          + ComparisonToolArgs.SOURCE_PARTITION_BATCH_SIZE
          + "=1000] [--"
          + ComparisonToolArgs.REPLICA_PARTITION_BUFFER_SIZE
          + "=1000]")
      .append(System.lineSeparator())
      .append("Errors found in the provided configuration file:")
      .append(System.lineSeparator())
      .append(Joiner.on(System.lineSeparator()).join(errorMessages))
      .append(System.lineSeparator())
      .append("Configuration file help:")
      .append(System.lineSeparator())
      .append(TAB)
      .append("For more information and help please refer to ")
      .append(
          "https://github.com/HotelsDotCom/circus-train/blob/master/circus-train-tool/circus-train-comparison-tool/README.md");
  return help.toString();
}
 
Example 25
Project: dremio-oss   File: S3PluginConfig.java   View source code 5 votes vote down vote up
/**
 * Helper method to get configuration for S3 implementation of {@link FileSystem} from
 * given S3 access credentials and property list.
 */
private static Map<String, String> getConfig(final String accessKey, final String accessSecret,
    final boolean secure, List<String> externalBuckets, final Map<String, String> properties) {
  final Map<String, String> finalProperties = Maps.newHashMap();
  finalProperties.put(FileSystem.FS_DEFAULT_NAME_KEY, "dremioS3:///");
  finalProperties.put("fs.dremioS3.impl", S3FileSystem.class.getName());
  finalProperties.put(MAXIMUM_CONNECTIONS, String.valueOf(DEFAULT_MAX_CONNECTIONS));
  if(accessKey != null){
    finalProperties.put(ACCESS_KEY, accessKey);
    finalProperties.put(SECRET_KEY, accessSecret);
  } else {
    // don't use Constants here as it breaks when using older MapR/AWS files.
    finalProperties.put("fs.s3a.aws.credentials.provider", "org.apache.hadoop.fs.s3a.AnonymousAWSCredentialsProvider");
  }

  if (properties != null && !properties.isEmpty()) {
    for (Entry<String, String> property : properties.entrySet()) {
      finalProperties.put(property.getKey(), property.getValue());
    }
  }


  finalProperties.put(SECURE_CONNECTIONS, String.valueOf(secure));
  if(externalBuckets != null && !externalBuckets.isEmpty()){
    finalProperties.put(EXTERNAL_BUCKETS, Joiner.on(",").join(externalBuckets));
  }else {
    if(accessKey == null){
      throw UserException.validationError()
        .message("Failure creating S3 connection. You must provide at least one of: (1) access key and secret key or (2) one or more external buckets.")
        .build(logger);
    }
  }

  return finalProperties;
}
 
Example 26
Project: apkfile   File: ResourceConfiguration.java   View source code 5 votes vote down vote up
@Override
public final String toString() {
    if (isDefault()) {  // Prevent the default configuration from returning the empty string
        return "default";
    }
    Collection<String> parts = toStringParts().values();
    parts.removeAll(Collections.singleton(""));
    return Joiner.on('-').join(parts);
}
 
Example 27
Project: dremio-oss   File: DescribeTransformation.java   View source code 5 votes vote down vote up
@Override
public String visit(TransformGroupBy groupBy) throws Exception {
  List<String> cols = new ArrayList<>();
  List<Dimension> columnsDimensionsList = groupBy.getColumnsDimensionsList();
  if (columnsDimensionsList != null) {
    for (Dimension dimension : columnsDimensionsList) {
      cols.add(dimension.getColumn());
    }
  }
  return "Group by " + Joiner.on(", ").join(cols);
}
 
Example 28
Project: presto-query-formatter   File: StatementFormatter.java   View source code 5 votes vote down vote up
private static void appendAliasColumns(StringBuilder builder, List<String> columns)
{
    if ((columns != null) && (!columns.isEmpty())) {
        builder.append(" (");
        Joiner.on(", ").appendTo(builder, columns);
        builder.append(')');
    }
}
 
Example 29
Project: twister2   File: JavaCheckstyle.java   View source code 5 votes vote down vote up
private static void checkStyle(String[] files, String config) throws IOException {
  if (files.length == 0) {
    LOG.fine("No java files found by checkstyle");
    return;
  }

  LOG.fine(files.length + " java files found by checkstyle");

  String[] checkstyleArgs = (String[]) ArrayUtils.addAll(
      new String[]{"-c", config}, files);

  LOG.fine("checkstyle args: " + Joiner.on(" ").join(checkstyleArgs));
  com.puppycrawl.tools.checkstyle.Main.main(checkstyleArgs);
}
 
Example 30
Project: DBus   File: MysqlDefaultProcessor.java   View source code 5 votes vote down vote up
@Override
public void process(ConsumerRecord<String, byte[]> record, Object... args) {
 try {
	 logger.debug("[BEGIN] Receive data,offset:{}", record.offset());
	 List<MessageEntry> msgEntryLst = parser.getEntry(record.value());
	 dataFilter(msgEntryLst);
	 if(!msgEntryLst.isEmpty()){
		 EmitData data = new EmitData();
		 data.add(EmitData.OFFSET, record.offset());
		 data.add(EmitData.GENERIC_DATA_LIST, msgEntryLst);
		 List<Object> values = new Values(data, Command.UNKNOWN_CMD);
		 this.listener.emitData(values, record);
		 values = null;
		 logger.debug("[END] emit data,offset:{}", record.offset());
	 }else{
		 logger.info("Table not configured in t_dbus_tables {}", Joiner.on(",").join(msgEntryLst.stream()
                       .map(msgEntry->msgEntry.getEntryHeader().getTableName()).collect(Collectors.toList())));
            listener.reduceFlowSize(record.serializedValueSize());
            // 当前记录不需要处理则直接commit
            consumerListener.syncOffset(record);
	 }
	 msgEntryLst = null;
 }catch (Exception e) {
	 listener.reduceFlowSize(record.serializedValueSize());
        logger.error(e.getMessage(), e);
        throw new RuntimeException(e);
 }
}
 
Example 31
Project: presto-query-formatter   File: StatementFormatter.java   View source code 5 votes vote down vote up
@Override
protected Void visitExplain(Explain node, Integer indent)
{
    builder.append("EXPLAIN ");
    if (node.isAnalyze()) {
        builder.append("ANALYZE ");
    }

    List<String> options = new ArrayList<>();

    for (ExplainOption option : node.getOptions()) {
        if (option instanceof ExplainType) {
            options.add("TYPE " + ((ExplainType) option).getType());
        }
        else if (option instanceof ExplainFormat) {
            options.add("FORMAT " + ((ExplainFormat) option).getType());
        }
        else {
            throw new UnsupportedOperationException("unhandled explain option: " + option);
        }
    }

    if (!options.isEmpty()) {
        builder.append("(");
        Joiner.on(", ").appendTo(builder, options);
        builder.append(")");
    }

    builder.append("\n");

    process(node.getStatement(), indent);

    return null;
}
 
Example 32
Project: Equella   File: InstitutionFilter.java   View source code 5 votes vote down vote up
@Override
protected FilterResult doFilterInternal(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException
{
	final Set<String> matchStrings = getMatchStrings(request);
	final Pair<String, Pair<String, InstitutionStatus>> matchInstPair = getInstitutionForUrl(matchStrings);

	// I'm not sure this is ever going to be null ...?
	if( matchInstPair == null )
	{
		if( LOGGER.isDebugEnabled() )
		{
			LOGGER.debug("No institutions were matched for request [" + request.getRequestURL()
				+ "] where it was matching as [" + Joiner.on("] or [").join(matchStrings)
				+ "] against enabled institutions with URLs [" + Joiner.on("] and [")
					.join(Collections2.transform(getInstitutions(), new Function<Pair<String, ?>, String>()
					{
						@Override
						public String apply(Pair<String, ?> input)
						{
							return input.getFirst();
						}
					}))
				+ "]");
		}

		response.sendError(HttpServletResponse.SC_FORBIDDEN);
		return FilterResult.FILTER_CONTINUE;
	}
	else
	{
		// We're accessing the admin URL ...
		return doNormal(request, response, matchInstPair);
	}
}
 
Example 33
Project: hadoop   File: ShortCircuitRegistry.java   View source code 5 votes vote down vote up
public synchronized String getClientNames(ExtendedBlockId blockId) {
  if (!enabled) return "";
  final HashSet<String> clientNames = new HashSet<String>();
  final Set<Slot> affectedSlots = slots.get(blockId);
  for (Slot slot : affectedSlots) {
    clientNames.add(((RegisteredShm)slot.getShm()).getClientName());
  }
  return Joiner.on(",").join(clientNames);
}
 
Example 34
Project: hadoop   File: NameNode.java   View source code 5 votes vote down vote up
/**
 * Clone the supplied configuration but remove the shared edits dirs.
 *
 * @param conf Supplies the original configuration.
 * @return Cloned configuration without the shared edit dirs.
 * @throws IOException on failure to generate the configuration.
 */
private static Configuration getConfigurationWithoutSharedEdits(
    Configuration conf)
    throws IOException {
  List<URI> editsDirs = FSNamesystem.getNamespaceEditsDirs(conf, false);
  String editsDirsString = Joiner.on(",").join(editsDirs);

  Configuration confWithoutShared = new Configuration(conf);
  confWithoutShared.unset(DFSConfigKeys.DFS_NAMENODE_SHARED_EDITS_DIR_KEY);
  confWithoutShared.setStrings(DFSConfigKeys.DFS_NAMENODE_EDITS_DIR_KEY,
      editsDirsString);
  return confWithoutShared;
}
 
Example 35
Project: grpc-java-contrib   File: ProtoTypeMap.java   View source code 5 votes vote down vote up
/**
 * Returns the full Java type name based on the given protobuf type parameters.
 *
 * @param className the protobuf type name
 * @param enclosingClassName the optional enclosing class for the given type
 * @param javaPackage the proto file's configured java package name
 */
public static String toJavaTypeName(
        @Nonnull String className,
        @Nullable String enclosingClassName,
        @Nullable String javaPackage) {

    Preconditions.checkNotNull(className, "className");

    Joiner dotJoiner = Joiner.on('.').skipNulls();
    return dotJoiner.join(javaPackage, enclosingClassName, className);
}
 
Example 36
Project: dremio-oss   File: DescribeTransformation.java   View source code 5 votes vote down vote up
@Override
public String visit(TransformSorts sortMultiple) throws Exception {
  List<Order> columnsList = sortMultiple.getColumnsList();
  List<String> display = new ArrayList<>();
  for (Order order : columnsList) {
    display.add(describe(order));
  }
  return "Sort by " + Joiner.on(',').join(display);
}
 
Example 37
Project: ts-cards   File: GetApplicationIds.java   View source code 5 votes vote down vote up
@Override
public void validateResponse(ApduResponse response) {
    super.validateResponse(response);

    if (response.getStatus() != 0x9100) {
        throw new RuntimeException("Error response (" +
                Integer.toHexString(response.getStatus()) + ")");
    } else {

        List<String> aids = new ArrayList<>();

        int macSize = !DesfireAuth.isAuthenticated(getSession()) ? 0 : 8;

        for (int i = 0; i < response.getData().length - macSize; i += 3 ) {
            byte[] aid = Arrays.copyOfRange(response.getData(),
                    i, i + 3);
            aids.add(Hex.encode(aid));
        }

        if (aids.size() > 0) {
            String aidsAsString = Joiner.on(';').join(aids);
            getSession().setParameter(
                    AIDS_KEY + "_" + getIndex(),
                    aidsAsString);
        }

        done();
    }
}
 
Example 38
Project: morf   File: MockDialect.java   View source code 5 votes vote down vote up
/**
 * @see org.alfasoftware.morf.jdbc.SqlDialect#indexDeploymentStatements(org.alfasoftware.morf.metadata.Table,
 *      org.alfasoftware.morf.metadata.Index)
 */
@Override
public String indexDeploymentStatement(Table table, Index index) {
  StringBuilder statement = new StringBuilder();

  statement.append("CREATE ");
  if (index.isUnique()) {
    statement.append("UNIQUE ");
  }
  statement.append("INDEX ").append(index.getName()).append(" ON ").append(table.getName()).append(" (")
      .append(Joiner.on(',').join(index.columnNames())).append(")");

  return statement.toString();
}
 
Example 39
Project: presto-query-formatter   File: ExpressionFormatter.java   View source code 5 votes vote down vote up
static String formatGroupBy(List<GroupingElement> groupingElements, Optional<List<Expression>> parameters, int indent)
{
    ImmutableList.Builder<String> resultStrings = ImmutableList.builder();

    for (GroupingElement groupingElement : groupingElements) {
        String result = "";
        if (groupingElement instanceof SimpleGroupBy) {
            Set<Expression> columns = ImmutableSet.copyOf(((SimpleGroupBy) groupingElement).getColumnExpressions());
            if (columns.size() == 1) {
                result = formatExpression(getOnlyElement(columns), parameters, indent);
            }
            else {
                result = formatGroupingSet(columns, parameters, indent);
            }
        }
        else if (groupingElement instanceof GroupingSets) {
            result = format("GROUPING SETS (%s)", Joiner.on(", ").join(
                    ((GroupingSets) groupingElement).getSets().stream()
                            .map(ExpressionFormatter::formatGroupingSet)
                            .iterator()));
        }
        else if (groupingElement instanceof Cube) {
            result = format("CUBE %s", formatGroupingSet(((Cube) groupingElement).getColumns()));
        }
        else if (groupingElement instanceof Rollup) {
            result = format("ROLLUP %s", formatGroupingSet(((Rollup) groupingElement).getColumns()));
        }
        resultStrings.add(result);
    }
    return Joiner.on(", ").join(resultStrings.build());
}
 
Example 40
Project: ArchUnit   File: ClassesShouldThatEvaluator.java   View source code 5 votes vote down vote up
private String getRelevantFailures(JavaClasses classes) {
    List<String> relevant = new ArrayList<>();
    for (String line : linesIn(rule.evaluate(classes).getFailureReport())) {
        if (!isDefaultConstructor(line) && !isSelfReference(line)) {
            relevant.add(line);
        }
    }
    return Joiner.on("#").join(relevant);
}