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

@Override
public StorageAsset getParent( )
{
    Path parentPath;
    if (basePath!=null && assetPath.equals( basePath )) {
        parentPath=null;
    } else
    {
        parentPath = assetPath.getParent( );
    }
    String relativeParent = StringUtils.substringBeforeLast( relativePath,"/");
    if (parentPath!=null) {
        return new FilesystemAsset(storage, relativeParent, parentPath, basePath, true, setPermissionsForNew );
    } else {
        return null;
    }
}
 

/**
 * List all preparation details.
 *
 * @param name of the preparation.
 * @param folderPath filter on the preparation path.
 * @param path preparation full path in the form folder_path/preparation_name. Overrides folderPath and name if
 * present.
 * @param sort how to sort the preparations.
 * @param order how to order the sort.
 * @return the preparation details.
 */
public Stream<PreparationDTO> listAll(String name, String folderPath, String path, Sort sort, Order order) {
    if (path != null) {
        // Transform path argument into folder path + preparation name
        if (path.contains(PATH_SEPARATOR.toString())) {
            // Special case the path should start with /
            if (!path.startsWith(PATH_SEPARATOR.toString())) {
                path = PATH_SEPARATOR.toString().concat(path);
            }
            folderPath = StringUtils.substringBeforeLast(path, PATH_SEPARATOR.toString());
            // Special case if the preparation is in the root folder
            if (org.apache.commons.lang3.StringUtils.isEmpty(folderPath)) {
                folderPath = PATH_SEPARATOR.toString();
            }
            name = StringUtils.substringAfterLast(path, PATH_SEPARATOR.toString());
        } else {
            // the preparation is in the root folder
            folderPath = PATH_SEPARATOR.toString();
            name = path;
            LOGGER.warn("Using path argument without '{}'. {} filter has been transformed into {}{}.",
                    PATH_SEPARATOR, path, PATH_SEPARATOR, name);
        }
    }
    return listAll(filterPreparation().byName(name).withNameExactMatch(true).byFolderPath(folderPath), sort, order);
}
 

/**
 * 根据Id查询升级
 */
@RequestMapping(params="method=queryUpgrade",method=RequestMethod.GET)
@ResponseBody//方式来做ajax,直接返回字符串
public String queryUpgrade(ModelMap model,String upgradeSystemId,
		HttpServletRequest request, HttpServletResponse response) throws Exception {

	UpgradeSystem upgradeSystem = upgradeService.findUpgradeSystemById(upgradeSystemId);
	if(upgradeSystem != null){
		//删除最后一个逗号
		String _upgradeLog = StringUtils.substringBeforeLast(upgradeSystem.getUpgradeLog(), ",");//从右往左截取到相等的字符,保留左边的

		List<UpgradeLog> upgradeLogList = JsonUtils.toGenericObject(_upgradeLog+"]", new TypeReference< List<UpgradeLog> >(){});
		upgradeSystem.setUpgradeLogList(upgradeLogList);
	
		if(upgradeSystem != null){
			return JsonUtils.toJSONString(upgradeSystem);
		}
	}
	
	return "";
	
}
 

private Constructor<TServiceClient> getClientConstructorClazz() {

        String parentClazzName = StringUtils.substringBeforeLast(serviceInfo.getInterfaceClazz().getCanonicalName(),
                ".Iface");
        String clientClazzName = parentClazzName + "$Client";

        try {
            return ((Class<TServiceClient>) Class.forName(clientClazzName)).getConstructor(TProtocol.class);
        } catch (Exception e) {
            //
            LOGGER.error("get thrift client class constructor fail.e:", e);
            throw new IllegalArgumentException("invalid iface implement");
        }

    }
 

protected String extractBreadcrumbUrl(String url, String root) {
    String indexFileName = SiteProperties.getIndexFileName();
    String breadcrumbUrl = StringUtils.substringBeforeLast(StringUtils.substringAfter(url, root), indexFileName);

    if (!breadcrumbUrl.startsWith("/")) {
        breadcrumbUrl = "/" + breadcrumbUrl;
    }

    return breadcrumbUrl;
}
 

private void validateImportRequiredField(
    int line,
    Class<?> model,
    String fieldName,
    FileField fileField,
    List<String> relationalFieldList)
    throws IOException, ClassNotFoundException {

  Mapper mapper = advancedImportService.getMapper(model.getName());
  String field = getField(fileField);

  Integer rowNum = fileField.getIsMatchWithFile() ? line : null;
  int importType = fileField.getImportType();

  for (Property prop : mapper.getProperties()) {
    if (prop.isRequired()) {
      if (prop.getName().equals(fieldName)
          && importType == FileFieldRepository.IMPORT_TYPE_IGNORE_EMPTY) {

        logService.addLog(IExceptionMessage.ADVANCED_IMPORT_LOG_5, field, rowNum);

      } else if ((importType == FileFieldRepository.IMPORT_TYPE_FIND_NEW
              || importType == FileFieldRepository.IMPORT_TYPE_NEW)
          && field.contains(".")
          && !fileField.getTargetType().equals("MetaFile")) {

        String newField = StringUtils.substringBeforeLast(field, ".");
        newField = newField + "." + prop.getName();

        if (!relationalFieldList.contains(newField)) {
          logService.addLog(IExceptionMessage.ADVANCED_IMPORT_LOG_3, newField, null);
        }
      }
    }
  }
}
 

@Override
public String deserialize(final String token) throws InvalidTokenException {
  validateTimestamp(token);
  String decodedToken = StringUtils.substringBeforeLast(token, TIMESTAMP_DEMILITER);
  if (StringUtils.isBlank(decodedToken)) {
    throw new InvalidTokenException("The token is blank.");
  }
  return decodedToken;
}
 

private String toUrl(SlingHttpServletRequest request, Page page, Map<String, String> params, String template, String selectorFilter) {
    if (page != null && params.containsKey(selectorFilter)) {
        Resource pageResource = page.adaptTo(Resource.class);
        boolean deepLink = !WCMMode.DISABLED.equals(WCMMode.fromRequest(request));
        if (deepLink) {
            Resource subPageResource = toSpecificPage(pageResource, params.get(selectorFilter));
            if (subPageResource != null) {
                pageResource = subPageResource;
            }
        }

        params.put(PAGE_PARAM, pageResource.getPath());
    }

    String prefix = "${", suffix = "}"; // variables have the format ${var}
    if (template.contains("{{")) {
        prefix = "{{";
        suffix = "}}"; // variables have the format {{var}}
    }

    StringSubstitutor sub = new StringSubstitutor(params, prefix, suffix);
    String url = sub.replace(template);
    url = StringUtils.substringBeforeLast(url, "#" + prefix); // remove anchor if it hasn't been substituted

    if (url.contains(prefix)) {
        LOGGER.warn("Missing params for URL substitution. Resulted URL: {}", url);
    }

    return url;
}
 

RegExpData(final NativeRegExp re) {
    final String str = re.toString(); // the form is /regex/flags
    final String jsSource = StringUtils.substringBeforeLast(str.substring(1), "/");
    final String jsFlags = StringUtils.substringAfterLast(str, "/");

    global_ = jsFlags.indexOf('g') != -1;

    pattern_ = PATTENS.get(str);
    if (pattern_ == null) {
        pattern_ = Pattern.compile(jsRegExpToJavaRegExp(jsSource), getJavaFlags(jsFlags));
        PATTENS.put(str, pattern_);
    }
}
 

private String getFileName() {
    String fileName = StringUtils.substringBeforeLast(this.name, ".");
    if (fileName == null || fileName.isEmpty()) {
        return name;
    }
    return fileName;
}
 

/**
 * Parse URL path to extract package info.
 * Only public for unit tests.
 * @param path url path
 * @return name, epoch, vesion, release, arch of package
 */
public static PkgInfo parsePackageFileName(String path) {
    List<String> parts = Arrays.asList(path.split("/"));
    String extension = FilenameUtils.getExtension(path);
    String basename = FilenameUtils.getBaseName(path);
    String arch = StringUtils.substringAfterLast(basename, ".");
    String rest = StringUtils.substringBeforeLast(basename, ".");
    String release = "";
    String name = "";
    String version = "";
    String epoch = "";

    // Debian packages names need spacial handling
    if ("deb".equalsIgnoreCase(extension) || "udeb".equalsIgnoreCase(extension)) {
        name = StringUtils.substringBeforeLast(rest, "_");
        rest = StringUtils.substringAfterLast(rest, "_");
        PackageEvr pkgEv = PackageUtils.parseDebianEvr(rest);
        epoch = pkgEv.getEpoch();
        version = pkgEv.getVersion();
        release = pkgEv.getRelease();
    }
    else {
        release = StringUtils.substringAfterLast(rest, "-");
        rest = StringUtils.substringBeforeLast(rest, "-");
        version = StringUtils.substringAfterLast(rest, "-");
        name = StringUtils.substringBeforeLast(rest, "-");
        epoch = null;
    }
    PkgInfo p = new PkgInfo(name, epoch, version, release, arch);
    // path is getPackage/<org>/<checksum>/filename
    if (parts.size() == 9 && parts.get(5).equals("getPackage")) {
        p.setOrgId(parts.get(6));
        p.setChecksum(parts.get(7));
    }
    return p;
}
 

@Override
public OpenAPIConfiguration customize(final OpenAPIConfiguration configuration) {
    init();
    super.customize(configuration);

    MessageContext ctx = JAXRSUtils.createContextValue(
            JAXRSUtils.getCurrentMessage(), null, MessageContext.class);

    String url = StringUtils.substringBeforeLast(ctx.getUriInfo().getRequestUri().getRawPath(), "/");
    configuration.getOpenAPI().setServers(List.of(new Server().url(url)));

    return configuration;
}
 

private String findPackage(final ArchiveModel payload, String entryName) {
    String packageName = StringUtils.removeEnd(entryName, ".class");
    packageName = StringUtils.replace(packageName, "/", ".");
    packageName = StringUtils.substringBeforeLast(packageName, ".");

    if(StringUtils.endsWith(payload.getArchiveName(), ".war")) {
        packageName = StringUtils.substringAfterLast(packageName, "WEB-INF.classes.");
    }
    else if(StringUtils.endsWith(payload.getArchiveName(), ".par")) {
        packageName = StringUtils.removeStart(packageName, "classes.");
    }
    return packageName;
}
 

public static ContextURL parse(final URI contextURL) {
  if (contextURL == null) {
    return null;
  }

  final ContextURL.Builder contextUrl = ContextURL.with();

  String contextURLasString = contextURL.toASCIIString();

  boolean isEntity = false;
  if (contextURLasString.endsWith("/$entity") || contextURLasString.endsWith("/@Element")) {
    isEntity = true;
    contextUrl.suffix(Suffix.ENTITY);
    contextURLasString = contextURLasString.replace("/$entity", StringUtils.EMPTY).
        replace("/@Element", StringUtils.EMPTY);
  } else if (contextURLasString.endsWith("/$ref")) {
    contextUrl.suffix(Suffix.REFERENCE);
    contextURLasString = contextURLasString.replace("/$ref", StringUtils.EMPTY);
  } else if (contextURLasString.endsWith("/$delta")) {
    contextUrl.suffix(Suffix.DELTA);
    contextURLasString = contextURLasString.replace("/$delta", StringUtils.EMPTY);
  } else if (contextURLasString.endsWith("/$deletedEntity")) {
    contextUrl.suffix(Suffix.DELTA_DELETED_ENTITY);
    contextURLasString = contextURLasString.replace("/$deletedEntity", StringUtils.EMPTY);
  } else if (contextURLasString.endsWith("/$link")) {
    contextUrl.suffix(Suffix.DELTA_LINK);
    contextURLasString = contextURLasString.replace("/$link", StringUtils.EMPTY);
  } else if (contextURLasString.endsWith("/$deletedLink")) {
    contextUrl.suffix(Suffix.DELTA_DELETED_LINK);
    contextURLasString = contextURLasString.replace("/$deletedLink", StringUtils.EMPTY);
  }

  contextUrl.serviceRoot(URI.create(StringUtils.substringBefore(contextURLasString, Constants.METADATA)));

  final String rest = StringUtils.substringAfter(contextURLasString, Constants.METADATA + "#");

  String firstToken;
  String entitySetOrSingletonOrType;
  if (rest.startsWith("Collection(")) {
    firstToken = rest.substring(0, rest.indexOf(')') + 1);
    entitySetOrSingletonOrType = firstToken;
  } else {
    final int openParIdx = rest.indexOf('(');
    if (openParIdx == -1) {
      firstToken = StringUtils.substringBeforeLast(rest, "/");

      entitySetOrSingletonOrType = firstToken;
    } else {
      firstToken = isEntity ? rest : StringUtils.substringBeforeLast(rest, ")") + ")";

      final List<String> parts = new ArrayList<>();
      for (String split : firstToken.split("\\)/")) {
        parts.add(split.replaceAll("\\(.*", ""));
      }
      entitySetOrSingletonOrType = StringUtils.join(parts, '/');
      final int commaIdx = firstToken.indexOf(',');
      if (commaIdx != -1) {
        contextUrl.selectList(firstToken.substring(openParIdx + 1, firstToken.length() - 1));
      }
    }
  }
  contextUrl.entitySetOrSingletonOrType(entitySetOrSingletonOrType);

  final int slashIdx = entitySetOrSingletonOrType.lastIndexOf('/');
  if (slashIdx != -1 && entitySetOrSingletonOrType.substring(slashIdx + 1).indexOf('.') != -1) {
    contextUrl.entitySetOrSingletonOrType(entitySetOrSingletonOrType.substring(0, slashIdx));
    contextUrl.derivedEntity(entitySetOrSingletonOrType.substring(slashIdx + 1));
  }

  if (!firstToken.equals(rest)) {
    final String[] pathElems = StringUtils.substringAfter(rest, "/").split("/");
    if (pathElems.length > 0 && pathElems[0].length() > 0) {
      if (pathElems[0].indexOf('.') == -1) {
        contextUrl.navOrPropertyPath(pathElems[0]);
      } else {
        contextUrl.derivedEntity(pathElems[0]);
      }

      if (pathElems.length > 1) {
        contextUrl.navOrPropertyPath(pathElems[1]);
      }
    }
  }

  return contextUrl.build();
}
 

/**
 * preHandle()方法在业务处理器处理请求之前被调用 
 */
  
public boolean preHandle(HttpServletRequest request,HttpServletResponse response, 
		Object handler) throws Exception { 
//System.out.println(request.getRequestURI()+" -- "+request.getQueryString()+" -- "+request.getMethod());
	
	//拦截用户角色处理 注解参考： @RoleAnnotation(resourceCode=ResourceEnum._2001000)
	if(handler instanceof HandlerMethod){
		HandlerMethod  handlerMethod= (HandlerMethod) handler;
        Method method=handlerMethod.getMethod();
        RoleAnnotation roleAnnotation = method.getAnnotation(RoleAnnotation.class);
        if(roleAnnotation != null){
        	boolean flag = userRoleManage.checkPermission(roleAnnotation.resourceCode(),null);
        	if(!flag){
        		 return false;
        	}
        }
	}
	
	
	
	
	//设置自定义标签的URL
	if(request != null){
		if(Configuration.getPath() == null || "".equals(Configuration.getPath())){
			Configuration.setPath(request.getContextPath());
		}
		//添加sessionId
    	TemplateThreadLocal.addRuntimeParameter("sessionId", request.getSession().getId());
    	
    	//Cookies
    	TemplateThreadLocal.addRuntimeParameter("cookies", request.getCookies());
    
    	//URI
    	TemplateThreadLocal.addRuntimeParameter("requestURI", request.getRequestURI());
    	
    	//URL参数
    	TemplateThreadLocal.addRuntimeParameter("queryString", request.getQueryString());
    	
    	//IP
    	TemplateThreadLocal.addRuntimeParameter("ip", IpAddress.getClientIpAddress(request));
    	
    	//获取登录用户(user/开头的URL才有值)
	  	AccessUser accessUser = AccessUserThreadLocal.get();
    	if(accessUser != null){
    		
    		TemplateThreadLocal.addRuntimeParameter("accessUser", accessUser);
    	}else{
    		//获取登录用户
    		AccessUser _accessUser = oAuthManage.getUserName(request);
    		if(_accessUser != null){
    			UserState userState = userManage.query_userState(_accessUser.getUserName().trim());//用户状态
    			if(userState != null && userState.getSecurityDigest().equals(_accessUser.getSecurityDigest())){//验证安全摘要
    				TemplateThreadLocal.addRuntimeParameter("accessUser", _accessUser );
	    			AccessUserThreadLocal.set(_accessUser);
    			}
   			}	
    	}
	}
	//设置令牌
	csrfTokenManage.setToken(request,response);

	SystemSetting systemSetting = settingService.findSystemSetting_cache();
	
	if(systemSetting.getCloseSite().equals(3)){//3.全站关闭
		boolean backstage_flag = false;
		//后台URL
		for (AntPathRequestMatcher rm : backstage_filterMatchers) {
			if (rm.matches(request)) { 
				backstage_flag = true;
			}
		}
		if(backstage_flag == false){
			String baseURI = Configuration.baseURI(request.getRequestURI(), request.getContextPath());
			//删除后缀
			baseURI = StringUtils.substringBeforeLast(baseURI, ".");
			if(!baseURI.equalsIgnoreCase("message")){
				response.sendRedirect(Configuration.getUrl(request)+"message");
				return false;
			}
		}
	}
	return true;   
}
 

private static Object generateArrayType(ServiceDefinition def, String type, MetadataType metadataType,
                                        Set<String> resolvedTypes) {
    type = StringUtils.substringBeforeLast(type, "[]");
    return new Object[] { generateType(def, type, metadataType, resolvedTypes) };
}
 

/**
 * 添加全部问题索引
 */
public void addAllQuestionIndex(){
	long count = 0;
	int page = 1;//分页 当前页
	int maxresult = 200;// 每页显示记录数
	
	questionIndexManage.taskRunMark_delete();
	questionIndexManage.taskRunMark_add(count);
	

	boolean allow = QuestionLuceneInit.INSTANCE.allowCreateIndexWriter();//是否允许创建IndexWriter
	if(allow){
		//删除所有问题索引变化标记
		questionIndexService.deleteAllIndex();
		
		try {
			QuestionLuceneInit.INSTANCE.createIndexWriter();//创建IndexWriter
			
			questionLuceneManage.deleteAllIndex();//删除所有索引
			
			
			while(true){
				count++;
				questionIndexManage.taskRunMark_delete();
				questionIndexManage.taskRunMark_add(count);
				
				//当前页
				int firstindex = (page-1)*maxresult;
				//查询问题
				List<Question> questionList = questionService.findQuestionByPage(firstindex, maxresult);
				
				if(questionList == null || questionList.size() == 0){
					break;
				}
				

				List<QuestionTag> questionTagList = questionTagService.findAllQuestionTag();
				
				if(questionTagList != null && questionTagList.size() >0){
					for(Question question : questionList){
						//删除最后一个逗号
						String _appendContent = StringUtils.substringBeforeLast(question.getAppendContent(), ",");//从右往左截取到相等的字符,保留左边的

						List<AppendQuestionItem> appendQuestionItemList = JsonUtils.toGenericObject(_appendContent+"]", new TypeReference< List<AppendQuestionItem> >(){});
						question.setAppendQuestionItemList(appendQuestionItemList);
						
						
						List<QuestionTagAssociation> questionTagAssociationList = questionService.findQuestionTagAssociationByQuestionId(question.getId());
						if(questionTagAssociationList != null && questionTagAssociationList.size() >0){
							for(QuestionTag questionTag : questionTagList){
								for(QuestionTagAssociation questionTagAssociation : questionTagAssociationList){
									if(questionTagAssociation.getQuestionTagId().equals(questionTag.getId())){
										questionTagAssociation.setQuestionTagName(questionTag.getName());
										question.addQuestionTagAssociation(questionTagAssociation);
										break;
									}
								}
							}
						}
					}
				}
				
				
				//写入索引
				questionLuceneManage.addIndex(questionList);
				page++;
			}
		} catch (Exception e) {
			// TODO Auto-generated catch block
		//	e.printStackTrace();
			if (logger.isErrorEnabled()) {
	            logger.error("添加全部问题索引",e);
	        }
		}finally {
			QuestionLuceneInit.INSTANCE.closeIndexWriter();//关闭IndexWriter
		}			
	}
	
	questionIndexManage.taskRunMark_delete();
}
 

@Override
public AvailabilityStatus artifactAvailable( String groupId, String artifactId, String version, String classifier,
                                             String repositoryId )
    throws ArchivaRestServiceException
{
    List<String> selectedRepos = getSelectedRepos( repositoryId );

    boolean snapshot = VersionUtil.isSnapshot( version );

    try
    {
        for ( String repoId : selectedRepos )
        {

            org.apache.archiva.repository.ManagedRepository managedRepo = repositoryRegistry.getManagedRepository(repoId);
            if (!proxyRegistry.hasHandler(managedRepo.getType())) {
                throw new RepositoryException( "No proxy handler found for repository type "+managedRepo.getType());
            }
            RepositoryProxyHandler proxyHandler = proxyRegistry.getHandler(managedRepo.getType()).get(0);
            if ( ( snapshot && !managedRepo.getActiveReleaseSchemes().contains(ReleaseScheme.SNAPSHOT) ) || ( !snapshot
                && managedRepo.getActiveReleaseSchemes().contains(ReleaseScheme.SNAPSHOT) ) )
            {
                continue;
            }
            ManagedRepositoryContent managedRepositoryContent = getManagedRepositoryContent( repoId );

            // FIXME default to jar which can be wrong for war zip etc....
            ArchivaItemSelector itemSelector = ArchivaItemSelector.builder( ).withNamespace( groupId )
                .withProjectId( artifactId ).withVersion( version ).withClassifier( StringUtils.isEmpty( classifier )
                    ? ""
                    : classifier )
                .withType( "jar" )
                .withArtifactId( artifactId ).build();
            org.apache.archiva.repository.content.Artifact archivaArtifact = managedRepositoryContent.getItem( itemSelector ).adapt( org.apache.archiva.repository.content.Artifact.class );
            StorageAsset file = archivaArtifact.getAsset( );

            if ( file != null && file.exists() )
            {
                return new AvailabilityStatus( true );
            }

            // in case of SNAPSHOT we can have timestamped version locally !
            if ( StringUtils.endsWith( version, VersionUtil.SNAPSHOT ) )
            {
                StorageAsset metadataFile = file.getStorage().getAsset(file.getParent().getPath()+"/"+MetadataTools.MAVEN_METADATA );
                if ( metadataFile.exists() )
                {
                    MetadataReader metadataReader = repositoryRegistry.getMetadataReader( managedRepositoryContent.getRepository( ).getType( ) );
                    ArchivaRepositoryMetadata archivaRepositoryMetadata =
                        metadataReader.read( metadataFile );
                    int buildNumber = archivaRepositoryMetadata.getSnapshotVersion().getBuildNumber();
                    String timeStamp = archivaRepositoryMetadata.getSnapshotVersion().getTimestamp();
                    // rebuild file name with timestamped version and build number
                    String timeStampFileName = new StringBuilder( artifactId ).append( '-' ) //
                        .append( StringUtils.remove( version, "-" + VersionUtil.SNAPSHOT ) ) //
                        .append( '-' ).append( timeStamp ) //
                        .append( '-' ).append( Integer.toString( buildNumber ) ) //
                        .append( ( StringUtils.isEmpty( classifier ) ? "" : "-" + classifier ) ) //
                        .append( ".jar" ).toString();

                    StorageAsset timeStampFile = file.getStorage().getAsset(file.getParent().getPath() + "/" + timeStampFileName );
                    log.debug( "try to find timestamped snapshot version file: {}", timeStampFile.getPath() );
                    if ( timeStampFile.exists() )
                    {
                        return new AvailabilityStatus( true );
                    }
                }
            }

            String path = managedRepositoryContent.toPath( archivaArtifact );

            file = proxyHandler.fetchFromProxies( managedRepositoryContent.getRepository(), path );

            if ( file != null && file.exists() )
            {
                // download pom now
                String pomPath = StringUtils.substringBeforeLast( path, ".jar" ) + ".pom";
                proxyHandler.fetchFromProxies( managedRepositoryContent.getRepository(), pomPath );
                return new AvailabilityStatus( true );
            }
        }
    } catch ( RepositoryException e )
    {
        log.error( e.getMessage(), e );
        throw new ArchivaRestServiceException( e.getMessage(),
                                               Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), e );
    }

    return new AvailabilityStatus( false );
}
 

public String getPackage() {
    return StringUtils.substringBeforeLast(name, ".");
}
 

/**
 * Returns the channel architecture as a universal arch string, practically
 * stripping away any arch type suffixes (e.g. "-deb"). The universal string is
 * meant to be recognized in the whole linux ecosystem.
 *
 * @return a package architecture string
 */
public String toUniversalArchString() {
    return StringUtils.substringBeforeLast(getLabel(), "-deb");
}