Java Code Examples for com.ctrip.framework.apollo.core.utils.StringUtils#isEmpty()
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com.ctrip.framework.apollo.core.utils.StringUtils#isEmpty() .
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Example 1
Source File: ParameterRequestWrapper.java From java-tutorial with MIT License | 6 votes |
/** * 重写getInputStream方法 post类型的请求参数必须通过流才能获取到值 * * @return * @throws IOException */ @Override public ServletInputStream getInputStream() throws IOException { //非json类型,直接返回 if (!super.getHeader(HttpHeaders.CONTENT_TYPE).equalsIgnoreCase(MediaType.APPLICATION_JSON_VALUE)) { return super.getInputStream(); } //为空直接返回 String json = IOUtil.streamToString(super.getInputStream()); if (StringUtils.isEmpty(json)) { return super.getInputStream(); } log.info("转换前参数:{}", JSONUtil.toJsonStr(json)); Map<String, Object> map = IOUtil.jsonToMap(json, true); log.info("转换后参数:{}", JSONUtil.toJsonStr(map)); ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(JSONUtil.toJsonStr(map).getBytes("utf-8")); return new ParamsServletInputStream(byteArrayInputStream); }
Example 2
Source File: AppNamespaceController.java From apollo with Apache License 2.0 | 6 votes |
@PostMapping("/apps/{appId}/appnamespaces") public AppNamespaceDTO create(@RequestBody AppNamespaceDTO appNamespace, @RequestParam(defaultValue = "false") boolean silentCreation) { AppNamespace entity = BeanUtils.transform(AppNamespace.class, appNamespace); AppNamespace managedEntity = appNamespaceService.findOne(entity.getAppId(), entity.getName()); if (managedEntity == null) { if (StringUtils.isEmpty(entity.getFormat())){ entity.setFormat(ConfigFileFormat.Properties.getValue()); } entity = appNamespaceService.createAppNamespace(entity); } else if (silentCreation) { appNamespaceService.createNamespaceForAppNamespaceInAllCluster(appNamespace.getAppId(), appNamespace.getName(), appNamespace.getDataChangeCreatedBy()); entity = managedEntity; } else { throw new BadRequestException("app namespaces already exist."); } return BeanUtils.transform(AppNamespaceDTO.class, entity); }
Example 3
Source File: ItemsComparator.java From apollo with Apache License 2.0 | 6 votes |
private List<ItemDTO> filterBlankAndCommentItem(List<ItemDTO> items){ List<ItemDTO> result = new LinkedList<>(); if (CollectionUtils.isEmpty(items)){ return result; } for (ItemDTO item: items){ if (!StringUtils.isEmpty(item.getKey())){ result.add(item); } } return result; }
Example 4
Source File: FileTextResolver.java From apollo with Apache License 2.0 | 6 votes |
@Override public ItemChangeSets resolve(long namespaceId, String configText, List<ItemDTO> baseItems) { ItemChangeSets changeSets = new ItemChangeSets(); if (CollectionUtils.isEmpty(baseItems) && StringUtils.isEmpty(configText)) { return changeSets; } if (CollectionUtils.isEmpty(baseItems)) { changeSets.addCreateItem(createItem(namespaceId, 0, configText)); } else { ItemDTO beforeItem = baseItems.get(0); if (!configText.equals(beforeItem.getValue())) {//update changeSets.addUpdateItem(createItem(namespaceId, beforeItem.getId(), configText)); } } return changeSets; }
Example 5
Source File: SpringSecurityUserService.java From apollo with Apache License 2.0 | 6 votes |
@Override public List<UserInfo> searchUsers(String keyword, int offset, int limit) { List<UserPO> users; if (StringUtils.isEmpty(keyword)) { users = userRepository.findFirst20ByEnabled(1); } else { users = userRepository.findByUsernameLikeAndEnabled("%" + keyword + "%", 1); } List<UserInfo> result = Lists.newArrayList(); if (CollectionUtils.isEmpty(users)) { return result; } result.addAll(users.stream().map(UserPO::toUserInfo).collect(Collectors.toList())); return result; }
Example 6
Source File: ReleaseService.java From apollo with Apache License 2.0 | 6 votes |
public ReleaseDTO publish(NamespaceReleaseModel model) { Env env = model.getEnv(); boolean isEmergencyPublish = model.isEmergencyPublish(); String appId = model.getAppId(); String clusterName = model.getClusterName(); String namespaceName = model.getNamespaceName(); String releaseBy = StringUtils.isEmpty(model.getReleasedBy()) ? userInfoHolder.getUser().getUserId() : model.getReleasedBy(); ReleaseDTO releaseDTO = releaseAPI.createRelease(appId, env, clusterName, namespaceName, model.getReleaseTitle(), model.getReleaseComment(), releaseBy, isEmergencyPublish); Tracer.logEvent(TracerEventType.RELEASE_NAMESPACE, String.format("%s+%s+%s+%s", appId, env, clusterName, namespaceName)); return releaseDTO; }
Example 7
Source File: EncryptUtil.java From apollo-use-cases with Apache License 2.0 | 5 votes |
/** * 替换制表符、空格、换行符 * * @param str * @return */ private static String replaceBlank(String str) { String dest = ""; if (!StringUtils.isEmpty(str)) { Matcher matcher = BLANK_PATTERN.matcher(str); dest = matcher.replaceAll(""); } return dest; }
Example 8
Source File: NamespaceUnlockAspect.java From apollo with Apache License 2.0 | 5 votes |
private boolean hasNormalItems(List<Item> items) { for (Item item : items) { if (!StringUtils.isEmpty(item.getKey())) { return true; } } return false; }
Example 9
Source File: ItemController.java From apollo with Apache License 2.0 | 5 votes |
@PreAuthorize(value = "@consumerPermissionValidator.hasModifyNamespacePermission(#request, #appId, #namespaceName, #env)") @PostMapping(value = "/apps/{appId}/clusters/{clusterName}/namespaces/{namespaceName}/items") public OpenItemDTO createItem(@PathVariable String appId, @PathVariable String env, @PathVariable String clusterName, @PathVariable String namespaceName, @RequestBody OpenItemDTO item, HttpServletRequest request) { RequestPrecondition.checkArguments( !StringUtils.isContainEmpty(item.getKey(), item.getDataChangeCreatedBy()), "key and dataChangeCreatedBy should not be null or empty"); if (userService.findByUserId(item.getDataChangeCreatedBy()) == null) { throw new BadRequestException("User " + item.getDataChangeCreatedBy() + " doesn't exist!"); } if(!StringUtils.isEmpty(item.getComment()) && item.getComment().length() > 64){ throw new BadRequestException("Comment length should not exceed 64 characters"); } ItemDTO toCreate = OpenApiBeanUtils.transformToItemDTO(item); //protect toCreate.setLineNum(0); toCreate.setId(0); toCreate.setDataChangeLastModifiedBy(toCreate.getDataChangeCreatedBy()); toCreate.setDataChangeLastModifiedTime(null); toCreate.setDataChangeCreatedTime(null); ItemDTO createdItem = itemService.createItem(appId, Env.fromString(env), clusterName, namespaceName, toCreate); return OpenApiBeanUtils.transformFromItemDTO(createdItem); }
Example 10
Source File: NamespaceService.java From apollo with Apache License 2.0 | 5 votes |
private ItemBO transformItem2BO(ItemDTO itemDTO, Map<String, String> releaseItems) { String key = itemDTO.getKey(); ItemBO itemBO = new ItemBO(); itemBO.setItem(itemDTO); String newValue = itemDTO.getValue(); String oldValue = releaseItems.get(key); //new item or modified if (!StringUtils.isEmpty(key) && (oldValue == null || !newValue.equals(oldValue))) { itemBO.setModified(true); itemBO.setOldValue(oldValue == null ? "" : oldValue); itemBO.setNewValue(newValue); } return itemBO; }
Example 11
Source File: NamespaceService.java From apollo with Apache License 2.0 | 5 votes |
public NamespaceDTO createNamespace(Env env, NamespaceDTO namespace) { if (StringUtils.isEmpty(namespace.getDataChangeCreatedBy())) { namespace.setDataChangeCreatedBy(userInfoHolder.getUser().getUserId()); } namespace.setDataChangeLastModifiedBy(userInfoHolder.getUser().getUserId()); NamespaceDTO createdNamespace = namespaceAPI.createNamespace(env, namespace); Tracer.logEvent(TracerEventType.CREATE_NAMESPACE, String.format("%s+%s+%s+%s", namespace.getAppId(), env, namespace.getClusterName(), namespace.getNamespaceName())); return createdNamespace; }
Example 12
Source File: ItemService.java From apollo with Apache License 2.0 | 5 votes |
private boolean isModified(String sourceValue, String targetValue, String sourceComment, String targetComment) { if (!sourceValue.equals(targetValue)) { return true; } if (sourceComment == null) { return !StringUtils.isEmpty(targetComment); } if (targetComment != null) { return !sourceComment.equals(targetComment); } return false; }
Example 13
Source File: ReleaseService.java From apollo with Apache License 2.0 | 5 votes |
private Map<String, String> getNamespaceItems(Namespace namespace) { List<Item> items = itemService.findItemsWithOrdered(namespace.getId()); Map<String, String> configurations = new LinkedHashMap<>(); for (Item item : items) { if (StringUtils.isEmpty(item.getKey())) { continue; } configurations.put(item.getKey(), item.getValue()); } return configurations; }
Example 14
Source File: ItemService.java From apollo with Apache License 2.0 | 5 votes |
private boolean checkItemValueLength(long namespaceId, String value) { int limit = getItemValueLengthLimit(namespaceId); if (!StringUtils.isEmpty(value) && value.length() > limit) { throw new BadRequestException("value too long. length limit:" + limit); } return true; }
Example 15
Source File: AppNamespaceService.java From apollo with Apache License 2.0 | 4 votes |
@Transactional public AppNamespace createAppNamespaceInLocal(AppNamespace appNamespace, boolean appendNamespacePrefix) { String appId = appNamespace.getAppId(); //add app org id as prefix App app = appService.load(appId); if (app == null) { throw new BadRequestException("App not exist. AppId = " + appId); } // public namespaces only allow properties format if (appNamespace.isPublic()) { appNamespace.setFormat(ConfigFileFormat.Properties.getValue()); } StringBuilder appNamespaceName = new StringBuilder(); //add prefix postfix appNamespaceName .append(appNamespace.isPublic() && appendNamespacePrefix ? app.getOrgId() + "." : "") .append(appNamespace.getName()) .append(appNamespace.formatAsEnum() == ConfigFileFormat.Properties ? "" : "." + appNamespace.getFormat()); appNamespace.setName(appNamespaceName.toString()); if (appNamespace.getComment() == null) { appNamespace.setComment(""); } if (!ConfigFileFormat.isValidFormat(appNamespace.getFormat())) { throw new BadRequestException("Invalid namespace format. format must be properties、json、yaml、yml、xml"); } String operator = appNamespace.getDataChangeCreatedBy(); if (StringUtils.isEmpty(operator)) { operator = userInfoHolder.getUser().getUserId(); appNamespace.setDataChangeCreatedBy(operator); } appNamespace.setDataChangeLastModifiedBy(operator); // globally uniqueness check for public app namespace if (appNamespace.isPublic()) { checkAppNamespaceGlobalUniqueness(appNamespace); } else { // check private app namespace if (appNamespaceRepository.findByAppIdAndName(appNamespace.getAppId(), appNamespace.getName()) != null) { throw new BadRequestException("Private AppNamespace " + appNamespace.getName() + " already exists!"); } // should not have the same with public app namespace checkPublicAppNamespaceGlobalUniqueness(appNamespace); } AppNamespace createdAppNamespace = appNamespaceRepository.save(appNamespace); roleInitializationService.initNamespaceRoles(appNamespace.getAppId(), appNamespace.getName(), operator); roleInitializationService.initNamespaceEnvRoles(appNamespace.getAppId(), appNamespace.getName(), operator); return createdAppNamespace; }
Example 16
Source File: ItemService.java From apollo with Apache License 2.0 | 4 votes |
private boolean checkItemKeyLength(String key) { if (!StringUtils.isEmpty(key) && key.length() > bizConfig.itemKeyLengthLimit()) { throw new BadRequestException("key too long. length limit:" + bizConfig.itemKeyLengthLimit()); } return true; }
Example 17
Source File: ItemController.java From apollo with Apache License 2.0 | 4 votes |
@PreAuthorize(value = "@consumerPermissionValidator.hasModifyNamespacePermission(#request, #appId, #namespaceName, #env)") @PutMapping(value = "/apps/{appId}/clusters/{clusterName}/namespaces/{namespaceName}/items/{key:.+}") public void updateItem(@PathVariable String appId, @PathVariable String env, @PathVariable String clusterName, @PathVariable String namespaceName, @PathVariable String key, @RequestBody OpenItemDTO item, @RequestParam(defaultValue = "false") boolean createIfNotExists, HttpServletRequest request) { RequestPrecondition.checkArguments(item != null, "item payload can not be empty"); RequestPrecondition.checkArguments( !StringUtils.isContainEmpty(item.getKey(), item.getDataChangeLastModifiedBy()), "key and dataChangeLastModifiedBy can not be empty"); RequestPrecondition.checkArguments(item.getKey().equals(key), "Key in path and payload is not consistent"); if (userService.findByUserId(item.getDataChangeLastModifiedBy()) == null) { throw new BadRequestException("user(dataChangeLastModifiedBy) not exists"); } if(!StringUtils.isEmpty(item.getComment()) && item.getComment().length() > 64){ throw new BadRequestException("Comment length should not exceed 64 characters"); } try { ItemDTO toUpdateItem = itemService .loadItem(Env.fromString(env), appId, clusterName, namespaceName, item.getKey()); //protect. only value,comment,lastModifiedBy can be modified toUpdateItem.setComment(item.getComment()); toUpdateItem.setValue(item.getValue()); toUpdateItem.setDataChangeLastModifiedBy(item.getDataChangeLastModifiedBy()); itemService.updateItem(appId, Env.fromString(env), clusterName, namespaceName, toUpdateItem); } catch (Throwable ex) { if (ex instanceof HttpStatusCodeException) { // check createIfNotExists if (((HttpStatusCodeException) ex).getStatusCode().equals(HttpStatus.NOT_FOUND) && createIfNotExists) { createItem(appId, env, clusterName, namespaceName, item, request); return; } } throw ex; } }
Example 18
Source File: InputValidator.java From apollo with Apache License 2.0 | 4 votes |
public static boolean isValidClusterNamespace(String name) { if (StringUtils.isEmpty(name)){ return false; } return CLUSTER_NAMESPACE_PATTERN.matcher(name).matches(); }
Example 19
Source File: ConfigChangeContentBuilder.java From apollo with Apache License 2.0 | 4 votes |
public ConfigChangeContentBuilder createItem(Item item) { if (!StringUtils.isEmpty(item.getKey())){ createItems.add(cloneItem(item)); } return this; }
Example 20
Source File: InputValidator.java From apollo with Apache License 2.0 | 4 votes |
public static boolean isValidAppNamespace(String name){ if (StringUtils.isEmpty(name)){ return false; } return APP_NAMESPACE_PATTERN.matcher(name).matches(); }