org.apache.commons.lang3.StringUtils Java Examples

protected SortedSet<Integer> parsePlaylistIndices(String indices) {
    // Comma-separated, may include ranges:  1,2,4-7
    SortedSet<Integer> result = new TreeSet<Integer>();

    for (String part : StringUtils.split(indices, ',')) {
        if (StringUtils.isNumeric(part)) {
            result.add(Integer.parseInt(part));
        } else {
            int dashIndex = part.indexOf('-');
            int from = Integer.parseInt(part.substring(0, dashIndex));
            int to = Integer.parseInt(part.substring(dashIndex + 1));
            for (int i = from; i <= to; i++) {
                result.add(i);
            }
        }
    }
    return result;
}
 

/**
 * Verify that multiple tables are restored to new tables.
 *
 * @throws Exception if doing the backup, restoring it or an operation on the tables fails
 */
@Test
public void testFullRestoreMultipleCommand() throws Exception {
  LOG.info("create full backup image on multiple tables: command-line");
  List<TableName> tables = Lists.newArrayList(table2, table3);
  String backupId = fullTableBackup(tables);
  assertTrue(checkSucceeded(backupId));

  TableName[] restore_tableset = new TableName[] { table2, table3 };
  TableName[] tablemap = new TableName[] { table2_restore, table3_restore };

  // restore <backup_root_path> <backup_id> <tables> [tableMapping]
  String[] args =
      new String[] { BACKUP_ROOT_DIR, backupId, "-t", StringUtils.join(restore_tableset, ","),
        "-m", StringUtils.join(tablemap, ",") };
  // Run backup
  int ret = ToolRunner.run(conf1, new RestoreDriver(), args);

  assertTrue(ret == 0);
  Admin hba = TEST_UTIL.getAdmin();
  assertTrue(hba.tableExists(table2_restore));
  assertTrue(hba.tableExists(table3_restore));
  TEST_UTIL.deleteTable(table2_restore);
  TEST_UTIL.deleteTable(table3_restore);
  hba.close();
}
 

public static List<String> getListOfStringsFromDelimitedString(String newlineDelimitedString, char delimiter) {
    
    if ((newlineDelimitedString == null) || newlineDelimitedString.isEmpty()) {
        return new ArrayList<>();
    }
    
    String[] stringArray = org.apache.commons.lang.StringUtils.split(newlineDelimitedString, delimiter);
    if (stringArray.length == 0) return new ArrayList<>();
    List<String> stringList = new ArrayList<>();
    stringList.addAll(Arrays.asList(stringArray));
    return stringList;
}
 

@Override
public void deleteCells(String tableName, List<DeleteRequest> deletes) throws IOException {
    List<Delete> deleteRequests = new ArrayList<>();
    for (int index = 0; index < deletes.size(); index++) {
        DeleteRequest req = deletes.get(index);
        Delete delete = new Delete(req.getRowId())
            .addColumn(req.getColumnFamily(), req.getColumnQualifier());
        if (!StringUtils.isEmpty(req.getVisibilityLabel())) {
            delete.setCellVisibility(new CellVisibility(req.getVisibilityLabel()));
        }
        deleteRequests.add(delete);
    }
    batchDelete(tableName, deleteRequests);
}
 

/**
 * Get the application alias name for an application class if one is available.
 * The path for the application class is specified as a parameter. If an alias was specified
 * in the configuration file or configuration opProps for the application class it is returned
 * otherwise null is returned.
 *
 * @param appPath The path of the application class in the jar
 * @return The alias name if one is available, null otherwise
 */
public String getAppAlias(String appPath)
{
  String appAlias;
  if (appPath.endsWith(CLASS_SUFFIX)) {
    appPath = appPath.replace("/", KEY_SEPARATOR).substring(0, appPath.length() - CLASS_SUFFIX.length());
  }
  appAlias = stramConf.appAliases.get(appPath);
  if (appAlias == null) {
    try {
      ApplicationAnnotation an = Thread.currentThread().getContextClassLoader().loadClass(appPath).getAnnotation(ApplicationAnnotation.class);
      if (an != null && StringUtils.isNotBlank(an.name())) {
        appAlias = an.name();
      }
    } catch (ClassNotFoundException e) {
      // ignore
    }
  }
  return appAlias;
}
 

/**
 * 写入时，处理所有 Enum 的填充
 *
 * @param object 被填充的对象
 * @throws Exception 反射异常
 */
public void fillEnumOnWriting(Object object) throws Exception {
    if (object == null) {
        return;
    }
    Class clazz = object.getClass();
    // 获取所有 ManyToOne注解的Filed
    List<Field> result = getFieldsEquals(clazz, Enumerated.class);
    for (Field field : result) {
        //获取Enum对应的，String类型的变量名
        String varName = field.getAnnotation(Enumerated.class).var();

        //获取 Enum
        Enum enumObj = (Enum) clazz.
                getMethod("get" + StringUtils.capitalize(field.getName())).invoke(object);

        // 转成 String，插回 varName
        String enumString = enumObj.name();
        clazz.getMethod("set" + StringUtils.capitalize(varName), String.class)
                .invoke(object, enumString);
    }
}
 

@Override
public void processPositionalAttributes() {
    String attr1 = pop("1", "alt");
    if (StringUtils.isNotBlank(attr1)) {
        attrs.add(attr1);
    }

    String attr2 = pop("2", "width");
    if (StringUtils.isNotBlank(attr2)) {
        attrs.add(attr2);
    }

    String attr3 = pop("3", "height");
    if (StringUtils.isNotBlank(attr3)) {
        attrs.add(attr3);
    }
}
 

/**
 * 调用Setter方法, 仅匹配方法名。
 * 支持多级，如：对象名.对象名.方法
 */
public static <E> void invokeSetter(Object obj, String propertyName, E value)
{
    Object object = obj;
    String[] names = StringUtils.split(propertyName, ".");
    for (int i = 0; i < names.length; i++)
    {
        if (i < names.length - 1)
        {
            String getterMethodName = GETTER_PREFIX + StringUtils.capitalize(names[i]);
            object = invokeMethod(object, getterMethodName, new Class[] {}, new Object[] {});
        }
        else
        {
            String setterMethodName = SETTER_PREFIX + StringUtils.capitalize(names[i]);
            invokeMethodByName(object, setterMethodName, new Object[] { value });
        }
    }
}
 

private TaskDefine getTaskDefine(Runnable task){
	TaskDefine taskDefine = new TaskDefine();
	if(task instanceof org.springframework.scheduling.support.ScheduledMethodRunnable){
		taskDefine.setType(TaskDefine.TASK_TYPE_QS);
		taskDefine.setStartTime(new Date());
		org.springframework.scheduling.support.ScheduledMethodRunnable springScheduledMethodRunnable = (org.springframework.scheduling.support.ScheduledMethodRunnable)task;
		Method targetMethod = springScheduledMethodRunnable.getMethod();
		String[] beanNames = applicationcontext.getBeanNamesForType(targetMethod.getDeclaringClass());
    	if(null != beanNames && StringUtils.isNotEmpty(beanNames[0])){
    		taskDefine.setTargetBean(beanNames[0]);
    		taskDefine.setTargetMethod(targetMethod.getName());
    		LOGGER.info("----------------------name:" + taskDefine.stringKey());
    	}
	}
	return taskDefine;
}
 

@Override
public boolean validate() throws ConfigException {
    if (StringUtils.isEmpty(hbaseTable)) {
        throw new ConfigException("hbaseTable is empty");
    }
    if (StringUtils.isEmpty(columnFamily)) {
        throw new ConfigException("columnFamily is empty");
    }
    if (StringUtils.isEmpty(nameSpace)) {
        throw new ConfigException("nameSpace is empty");
    }
    if (CollectionUtils.isEmpty(columns)) {
        throw new ConfigException("columns is empty");
    }
    for (HBaseColumnInfo column : columns) {
        if (!column.validate()) {
            throw new ConfigException("column is invalid");
        }
    }
    if (keyCol != null && !keyCol.validate()) {
        throw new ConfigException("keyCol is invalid");
    }
    return true;
}
 

private static InspectorImpl initInspector(String urlPrefix) {
  SCBEngine scbEngine = SCBBootstrap.createSCBEngineForTest();
  scbEngine.getTransportManager().clearTransportBeforeInit();

  if (StringUtils.isNotEmpty(urlPrefix)) {
    Map<String, Transport> transportMap = Deencapsulation.getField(scbEngine.getTransportManager(), "transportMap");
    transportMap.put(RESTFUL, new ServletRestTransport());
    ClassLoaderScopeContext.setClassLoaderScopeProperty(DefinitionConst.URL_PREFIX, urlPrefix);
  }

  scbEngine.run();
  SwaggerProducer producer = CoreMetaUtils
      .getSwaggerProducer(scbEngine.getProducerMicroserviceMeta().findSchemaMeta("inspector"));
  InspectorImpl inspector = (InspectorImpl) producer.getProducerInstance();
  return new InspectorImpl(scbEngine, inspector.getInspectorConfig(), new LinkedHashMap<>(schemas));
}
 

/**
 * Creates non-localized format.
 */
protected NumberFormat createFormat() {
    if (formatPattern != null) {
        DecimalFormatSymbols formatSymbols = new DecimalFormatSymbols();

        if (!StringUtils.isBlank(decimalSeparator))
            formatSymbols.setDecimalSeparator(decimalSeparator.charAt(0));

        if (!StringUtils.isBlank(groupingSeparator))
            formatSymbols.setGroupingSeparator(groupingSeparator.charAt(0));

        return new DecimalFormat(formatPattern, formatSymbols);
    } else {
        return NumberFormat.getNumberInstance();
    }
}
 

/**
 * Iterates over the JSONArray of users or groups and adds an AllOf with a single Match to the provided AnyOf.
 *
 * @param array The JSONArray of users or groups to iterate over
 * @param attributeDesignator the AttributeDesignatorType to apply to the MatchType
 * @param anyOfArray the AnyOfType to add the AllOf statement to
 */
private void addUsersOrGroupsToAnyOf(JSONArray array, AttributeDesignatorType attributeDesignator,
                                     AnyOfType... anyOfArray) {
    for (int i = 0; i < array.size(); i++) {
        String value = array.optString(i);
        if (StringUtils.isEmpty(value)) {
            throw new IllegalArgumentException("Invalid JSON representation of a Policy."
                    + " User or group not set properly.");
        }
        AttributeValueType userAttrVal = createAttributeValue(XSD.STRING, value);

        MatchType userMatch = createMatch(XACML.STRING_EQUALS, attributeDesignator, userAttrVal);
        AllOfType userAllOf = new AllOfType();
        userAllOf.getMatch().add(userMatch);
        for (AnyOfType anyOf : anyOfArray) {
            anyOf.getAllOf().add(userAllOf);
        }
    }
}
 

/**
 * check androidConfig's parameters
 *
 * @param notification whcic is in message
 */
public void check(Notification notification) {
    if (this.collapseKey != null) {
        ValidatorUtils.checkArgument((this.collapseKey >= -1 && this.collapseKey <= 100), "Collapse Key should be [-1, 100]");
    }

    if (this.urgency != null) {
        ValidatorUtils.checkArgument(StringUtils.equals(this.urgency, Urgency.HIGH.getValue())
                        || StringUtils.equals(this.urgency, Urgency.NORMAL.getValue()),
                "urgency shouid be [HIGH, NORMAL]");
    }

    if (StringUtils.isNotEmpty(this.ttl)) {
        ValidatorUtils.checkArgument(this.ttl.matches(AndroidConfig.TTL_PATTERN), "The TTL's format is wrong");
    }

    if (this.fastAppTargetType != null) {
        ValidatorUtils.checkArgument(this.fastAppTargetType == 1 || this.fastAppTargetType == 2, "Invalid fast app target type[one of 1 or 2]");
    }

    if (null != this.notification) {
        this.notification.check(notification);
    }
}
 

@Override
    public void saveMeta(String type, String name, Integer mid) {
        if (StringUtils.isNotBlank(type) && StringUtils.isNotBlank(name)) {
            MetaVoExample metaVoExample = new MetaVoExample();
            metaVoExample.createCriteria().andTypeEqualTo(type).andNameEqualTo(name);
            List<MetaVo> metaVos = metaDao.selectByExample(metaVoExample);
            MetaVo metas;
            if (metaVos.size() != 0) {
                throw new TipException("已经存在该项");
            } else {
                metas = new MetaVo();
                metas.setName(name);
                if (null != mid) {
                    MetaVo original = metaDao.selectByPrimaryKey(mid);
                    metas.setMid(mid);
                    metaDao.updateByPrimaryKeySelective(metas);
//                    更新原有文章的categories
                    contentService.updateCategory(original.getName(),name);
                } else {
                    metas.setType(type);
                    metaDao.insertSelective(metas);
                }
            }
        }
    }
 

protected Location getLocation(Tenant tenant, Application application, String locationName) throws BadServiceResponseException, NotFoundResponseException {

        if (StringUtils.isBlank(locationName)) {
            return null;
        }

        ServiceResponse<Location> applicationResponse = locationSearchService.findByName(tenant, application, locationName, true);
        if (!applicationResponse.isOk()) {
            if (applicationResponse.getResponseMessages().containsKey(LocationService.Messages.LOCATION_NOT_FOUND.getCode())) {
                throw new NotFoundResponseException(applicationResponse);

            } else {
                Set<String> validationsCode = new HashSet<>();
                for (LocationService.Validations value : LocationService.Validations.values()) {
                    validationsCode.add(value.getCode());
                }

                throw new BadServiceResponseException( applicationResponse, validationsCode);
            }
        }

        return applicationResponse.getResult();

    }
 

@BeforeAll
public static void setup() {
    logger = new BufferedIntLogger();

    Assumptions.assumeTrue(StringUtils.isNotBlank(System.getenv().get(TEST_BLACKDUCK_URL_KEY)));
    Assumptions.assumeTrue(StringUtils.isNotBlank(System.getenv().get(TEST_BLACKDUCK_USERNAME_KEY)));
    Assumptions.assumeTrue(StringUtils.isNotBlank(System.getenv().get(TEST_BLACKDUCK_PASSWORD_KEY)));

    final BlackDuckServerConfigBuilder blackDuckServerConfigBuilder = BlackDuckServerConfig.newBuilder();
    blackDuckServerConfigBuilder.setProperties(System.getenv().entrySet());
    blackDuckServerConfigBuilder.setUrl(System.getenv().get(TEST_BLACKDUCK_URL_KEY));
    blackDuckServerConfigBuilder.setUsername(System.getenv().get(TEST_BLACKDUCK_USERNAME_KEY));
    blackDuckServerConfigBuilder.setPassword(System.getenv().get(TEST_BLACKDUCK_PASSWORD_KEY));
    blackDuckServerConfigBuilder.setTrustCert(true);
    blackDuckServerConfigBuilder.setTimeoutInSeconds(5 * 60);

    blackDuckServicesFactory = blackDuckServerConfigBuilder.build().createBlackDuckServicesFactory(logger);
    blackDuckService = blackDuckServicesFactory.createBlackDuckService();
    projectService = blackDuckServicesFactory.createProjectService();
    projectBomService = blackDuckServicesFactory.createProjectBomService();
    codeLocationService = blackDuckServicesFactory.createCodeLocationService();
    reportService = blackDuckServicesFactory.createReportService(120 * 1000);

    previousShouldExit = Application.shouldExit();
    Application.setShouldExit(false);
}
 

private QueryFilter getQueryFilterWithViewConfig( TaskView taskView ) {
	QueryFilter queryFilter = new QueryFilter();
	//组织查询条件对象		
	if( StringUtils.isNotEmpty( taskView.getProject() )) {
		queryFilter.addEqualsTerm( new EqualsTerm( "project",  taskView.getProject() ) );
	}
	
	//筛选条件_是否已完成：-1-全部， 1-是，0-否.
	if( taskView.getWorkCompleted() == 1 ) {
		queryFilter.addIsTrueTerm( new IsTrueTerm("completed"));
	}else if( taskView.getWorkCompleted() == 0 ) {
		queryFilter.addIsFalseTerm( new IsFalseTerm("completed"));
	}
	
	//筛选条件_是否已超时：-1-全部， 1-是，0-否.
	if( taskView.getWorkOverTime() == 1 ) {
		queryFilter.addIsTrueTerm( new IsTrueTerm("overtime"));
	}else if( taskView.getWorkOverTime() == 0 ) {
		queryFilter.addIsFalseTerm( new IsFalseTerm("overtime"));
	}
	//只查询我作为负责人的任务
	if( taskView.getIsExcutor() ) {
		queryFilter.addEqualsTerm( new EqualsTerm( "executor", taskView.getOwner() ) );
	}

	if( ListTools.isNotEmpty( taskView.getChoosePriority() )) {
		queryFilter.addInTerm( new InTerm("priority", new ArrayList<>(taskView.getChoosePriority())) );
	}
	
	
	if( ListTools.isNotEmpty( taskView.getChooseWorkTag() )) {
		//需要换成In符合条件的任务ID
	}
	return queryFilter;
}
 

public HistoryEventLoop(IBlockChain blockChain, Subscription subscription, Long lastBlock) throws BrokerException {
    super("[email protected]" + subscription.getUuid());
    this.blockChain = blockChain;
    this.subscription = subscription;

    // if offset is block height, filter next block directly
    if (lastBlock != 0 && !StringUtils.isNumeric(this.subscription.getOffset())) {
        this.dispatchTargetBlock(lastBlock, this.subscription.getOffset());
    }
    this.lastBlock = lastBlock;

    log.info("HistoryEventLoop initialized with last block: {}, {}", this.lastBlock, this.subscription);
}
 

/**
 * Runs the CheckStyle parser without specifying a pattern: the default pattern should be used.
 */
@Test
public void shouldUseDefaultFileNamePattern() {
    FreeStyleProject project = createFreeStyleProject();
    copySingleFileToWorkspace(project, "checkstyle.xml", "checkstyle-result.xml");
    enableWarnings(project, createTool(new CheckStyle(), StringUtils.EMPTY));

    AnalysisResult result = scheduleBuildAndAssertStatus(project, Result.SUCCESS);

    assertThat(result).hasTotalSize(6);
}
 

private void fileName(Field field, List<String> values, JpaObject jpa, CheckPersist checkPersist,
		CheckPersistType checkPersistType) throws Exception {
	if (checkPersist.fileNameString()) {
		for (String str : ListTools.nullToEmpty(values)) {
			if (StringUtils.isNotEmpty(str)) {
				if (!StringTools.isFileName(str)) {
					throw new Exception("check persist stringValueList fileName error, class:"
							+ jpa.getClass().getName() + ", field:" + field.getName() + ", values:"
							+ StringUtils.join(values, ",") + "value:" + str + ".");
				}
			}
		}
	}
}
 

@Override
public Optional<TransactionWebhookPayload> parseTransactionPayload(String body, String signature, Map<String, String> additionalInfo) {
    try(var reader = new StringReader(body)) {
        Properties properties = new Properties();
        properties.load(reader);
        return Optional.ofNullable(StringUtils.trimToNull(properties.getProperty("id")))
            .map(paymentId -> new MollieWebhookPayload(paymentId, additionalInfo.get("eventName"), additionalInfo.get("reservationId")));
    } catch(Exception e) {
        log.warn("got exception while trying to decode Mollie Webhook Payload", e);
    }
    return Optional.empty();
}
 

/**
 * {@inheritDoc}
 */
@Override
public ValidatorError store() {
    //Upgrade Scenario where a cobbler id will be null
    if (StringUtils.isBlank(tree.getCobblerId())) {
        return null;
    }

    CobblerConnection con = CobblerXMLRPCHelper.getConnection(user);
    Distro dis = Distro.lookupById(con, tree.getCobblerId());

    if (dis == null) {
        log.warn("No cobbler distro associated with this Tree.");
        return null;
    }
    if (!dis.remove()) {
        return new ValidatorError("cobbler.distro.remove_failed");
    }

    if (tree.getCobblerXenId() != null) {
        dis = Distro.lookupById(con, tree.getCobblerXenId());
        if (dis == null) {
            log.warn("No cobbler distro associated with this Tree.");
            return null;
        }
        if (!dis.remove()) {
            return new ValidatorError("cobbler.distro.remove_failed");
        }
    }

    return new CobblerSyncCommand(user).store();

}
 

private void createEmployeeOrganization(EmployeeVO employee, List<String> organizationOid) throws ServiceException, Exception {
	if (employee==null || StringUtils.isBlank(employee.getEmpId()) 
			|| organizationOid==null || organizationOid.size() < 1 ) {
		return;
	}
	for (String oid : organizationOid) {
		OrganizationVO organization = this.findOrganizationData(oid);
		EmployeeOrgaVO empOrg = new EmployeeOrgaVO();
		empOrg.setEmpId(employee.getEmpId());
		empOrg.setOrgId(organization.getOrgId());
		this.employeeOrgaService.saveObject(empOrg);
	}		
}
 

public Long getAppInfoDocumentCount( String appId, String docStatus, String targetCategoryId) throws Exception {
	if( appId == null ){
		return null;
	}
	if( StringUtils.isEmpty(docStatus) ){
		docStatus = "published";
	}
	EntityManager em = this.entityManagerContainer().get( Document.class );
	CriteriaBuilder cb = em.getCriteriaBuilder();
	CriteriaQuery<Long> cq = cb.createQuery( Long.class );
	Root<Document> root = cq.from( Document.class );
	Predicate p = cb.equal( root.get( Document_.docStatus), docStatus );
	if( targetCategoryId != null && !targetCategoryId.isEmpty()){
		p = cb.and(p, cb.equal( root.get( Document_.categoryId), targetCategoryId ));
	}else{
		p = cb.and(p, cb.equal( root.get( Document_.appId), appId));
	}
	cq.select(cb.count(root)).where(p);
	return em.createQuery(cq).getSingleResult();
}
 

/**
 * Algorithm to convert a model (List of {@link TmfTreeDataModel}) to the tree.
 *
 * @param start
 *            queried start time
 * @param end
 *            queried end time
 * @param model
 *            model to convert
 * @return the resulting {@link TmfTreeViewerEntry}.
 */
protected ITmfTreeViewerEntry modelToTree(long start, long end, List<ITmfTreeDataModel> model) {
    TmfTreeViewerEntry root = new TmfTreeViewerEntry(StringUtils.EMPTY);

    Map<Long, TmfTreeViewerEntry> map = new HashMap<>();
    map.put(-1L, root);
    for (ITmfTreeDataModel entry : model) {
        TmfGenericTreeEntry<ITmfTreeDataModel> viewerEntry = new TmfGenericTreeEntry<>(entry);
        map.put(entry.getId(), viewerEntry);

        TmfTreeViewerEntry parent = map.get(entry.getParentId());
        if (parent != null && !parent.getChildren().contains(viewerEntry)) {
            parent.addChild(viewerEntry);
        }
    }
    return root;
}
 

@Override
public void configure() throws ConfigurationException {
	super.configure();
	if (StringUtils.isEmpty(getSessionKey())) {
		throw new ConfigurationException(getLogPrefix(null) + "attribute sessionKey must be specified");
	}
}
 

public void setConfigAttributes(Object attributes) {
    if (attributes != null) {
        this.clear();
        for (Map attributeMap : (List<Map>) attributes) {
            String name = (String) attributeMap.get(ParamConfig.NAME);
            String value = (String) attributeMap.get(ParamConfig.VALUE);
            if (StringUtils.isBlank(name) && StringUtils.isBlank(value)) {
                continue;
            }
            this.add(new ParamConfig(name, value));
        }
    }
}
 

public static Size parse(String size) {
    if (StringUtils.isBlank(size)) {
        throw new IllegalArgumentException();
    }
    final Matcher matcher = SIZE_PATTERN.matcher(size);
    checkArgument(matcher.matches(), "Invalid size: " + size);

    final double count = Double.parseDouble(matcher.group(1));
    final SizeUnit unit = SUFFIXES.get(matcher.group(2));
    if (unit == null) {
        throw new IllegalArgumentException("Invalid size: " + size + ". Wrong size unit");
    }

    return new Size(count, unit);
}
 

private void getContent() throws ControllerException, AuthorityException, ServiceException, Exception {
	this.checkFields();
	Context context = this.getChainContext();
	SimpleChain chain = new SimpleChain();
	ChainResultObj resultObj = chain.getResultFromResource("organizationReportHtmlContentChain", context);
	this.body = String.valueOf( resultObj.getValue() );
	this.message = resultObj.getMessage();
	if ( !StringUtils.isBlank(this.body) && this.body.startsWith("<!-- BSC_PROG003D0003Q -->") ) {
		this.success = IS_YES;
	}				
}