org.wso2.carbon.registry.core.Collection.getChildren()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.wso2.carbon.registry.core.Collection.getChildren()方法的一些代码示例，展示了Collection.getChildren()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Collection.getChildren()方法的具体详情如下：
包路径：org.wso2.carbon.registry.core.Collection
类名称：Collection
方法名：getChildren

Collection.getChildren介绍

暂无

代码示例

代码示例来源：origin: org.wso2.carbon.registry/org.wso2.carbon.registry.extensions

  1. private List<String> getSortedChildrenList(String servicePath, Registry registry)
  2.       throws RegistryException {
  3.     List<String> paths = Arrays.asList(((Collection) registry.get(servicePath)).getChildren());
  4.     Collections.sort(paths, new Comparator<String>() {
  5.       public int compare(String o1, String o2) {
  6.         int n1, n2;
  7.         try {
  8.           n1 = Integer.parseInt(RegistryUtils.getResourceName(o1));
  9.         } catch (NumberFormatException ignored) {
  10.           return 1;
  11.         }
  12.         try {
  13.           n2 = Integer.parseInt(RegistryUtils.getResourceName(o2));
  14.         } catch (NumberFormatException ignored) {
  15.           return -1;
  16.         }
  17.         return (n1 < n2) ? 1 : (n1 > n2) ? -1 : 0;
  18.       }
  19.     });
  20.     return paths;
  21.   }
  22. }

代码示例来源：origin: org.wso2.carbon.identity/org.wso2.carbon.identity.entitlement

  1. /**
  2.    * This helps to find resources un a recursive manner
  3.    *
  4.    * @param parentResource parent resource Name
  5.    * @param childResources child resource set
  6.    * @return child resource set
  7.    * @throws RegistryException throws
  8.    */
  9.   private Set<String> getChildResources(String parentResource, Set<String> childResources)
  10.       throws RegistryException {
  12.     Resource resource = registry.get(parentResource);
  13.     if (resource instanceof Collection) {
  14.       Collection collection = (Collection) resource;
  15.       String[] resources = collection.getChildren();
  16.       for (String res : resources) {
  17.         childResources.add(res);
  18.         getChildResources(res, childResources);
  19.       }
  20.     }
  21.     return childResources;
  22.   }
  23. }

代码示例来源：origin: org.wso2.carbon.identity.framework/org.wso2.carbon.identity.entitlement

  1. /**
  2.    * This helps to find resources un a recursive manner
  3.    *
  4.    * @param parentResource parent resource Name
  5.    * @param childResources child resource set
  6.    * @return child resource set
  7.    * @throws RegistryException throws
  8.    */
  9.   private Set<String> getChildResources(String parentResource, Set<String> childResources)
  10.       throws RegistryException {
  12.     Resource resource = registry.get(parentResource);
  13.     if (resource instanceof Collection) {
  14.       Collection collection = (Collection) resource;
  15.       String[] resources = collection.getChildren();
  16.       for (String res : resources) {
  17.         childResources.add(res);
  18.         getChildResources(res, childResources);
  19.       }
  20.     }
  21.     return childResources;
  22.   }
  23. }

代码示例来源：origin: wso2/carbon-identity-framework

  1. /**
  2.    * This helps to find resources un a recursive manner
  3.    *
  4.    * @param parentResource parent resource Name
  5.    * @param childResources child resource set
  6.    * @return child resource set
  7.    * @throws RegistryException throws
  8.    */
  9.   private Set<String> getChildResources(String parentResource, Set<String> childResources)
  10.       throws RegistryException {
  12.     Resource resource = registry.get(parentResource);
  13.     if (resource instanceof Collection) {
  14.       Collection collection = (Collection) resource;
  15.       String[] resources = collection.getChildren();
  16.       for (String res : resources) {
  17.         childResources.add(res);
  18.         getChildResources(res, childResources);
  19.       }
  20.     }
  21.     return childResources;
  22.   }
  23. }

代码示例来源：origin: org.wso2.carbon.appmgt/org.wso2.carbon.appmgt.impl

  1. public Set<String> getAPIVersions(String providerName, String apiName)
  2.     throws AppManagementException {
  3.   Set<String> versionSet = new HashSet<String>();
  4.   String apiPath = AppMConstants.API_LOCATION + RegistryConstants.PATH_SEPARATOR +
  5.            providerName + RegistryConstants.PATH_SEPARATOR + apiName;
  6.   try {
  7.     Resource resource = registry.get(apiPath);
  8.     if (resource instanceof Collection) {
  9.       Collection collection = (Collection) resource;
  10.       String[] versionPaths = collection.getChildren();
  11.       if (versionPaths == null || versionPaths.length == 0) {
  12.         return versionSet;
  13.       }
  14.       for (String path : versionPaths) {
  15.         versionSet.add(path.substring(apiPath.length() + 1));
  16.       }
  17.     } else {
  18.       throw new AppManagementException("WebApp version must be a collection " + apiName);
  19.     }
  20.   } catch (RegistryException e) {
  21.     handleException("Failed to get versions for WebApp: " + apiName, e);
  22.   }
  23.   return versionSet;
  24. }

代码示例来源：origin: org.wso2.carbon.analytics/org.wso2.carbon.analytics.dashboard

  1. public String[] getDashboardsList() throws DashboardException {
  2.   List<String> dashboards = new ArrayList<String>();
  3.   int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
  4.   Registry registry = null;
  5.   try {
  6.     registry = ServiceHolder.getRegistryService().getConfigSystemRegistry(tenantId);
  7.     Collection dashboardsCollection = (Collection) registry.get(DashboardConstants.DASHBOARDS_RESOURCE_PATH);
  8.     String[] resourceNames = dashboardsCollection.getChildren();
  9.     for (String resourceName : resourceNames) {
  10.       String dashboard = resourceName.substring(resourceName.lastIndexOf("/") + 1,
  11.           resourceName.length());
  12.       dashboards.add(dashboard);
  13.     }
  14.   } catch (RegistryException e) {
  15.     String errorMsg = "Error occurred while reading dashboards list.";
  16.     log.error(errorMsg,e);
  17.     throw new DashboardException(errorMsg,e);
  18.   }
  19.   return dashboards.toArray(new String[dashboards.size()]);
  20. }

代码示例来源：origin: org.wso2.carbon.registry/org.wso2.carbon.registry.extensions

  1. private void deleteRecursively (Registry registry, Resource resource) throws RegistryException {
  2.   if (resource instanceof Collection) {
  3.     for(String childResource : ((Collection) resource).getChildren()){
  4.       deleteRecursively(registry, registry.get(childResource));
  5.     }
  6.   }
  7.   registry.delete(resource.getPath());
  8. }

代码示例来源：origin: org.wso2.carbon.registry/org.wso2.carbon.registry.reporting

  1. public ReportConfigurationBean[] getSavedReports()
  2.     throws RegistryException, CryptoException, TaskException {
  3.   Registry registry = getConfigSystemRegistry();
  4.   List<ReportConfigurationBean> output = new LinkedList<ReportConfigurationBean>();
  5.   if (registry.resourceExists(REPORTING_CONFIG_PATH)) {
  6.     Collection collection = (Collection) registry.get(REPORTING_CONFIG_PATH);
  7.     String[] children = collection.getChildren();
  8.     for (String child : children) {
  9.       ReportConfigurationBean bean = getConfigurationBean(child);
  10.       Registry rootRegistry1 = getRootRegistry();
  11.       if (!rootRegistry1.resourceExists(bean.getTemplate())) {
  12.         log.warn("Report template " + bean.getTemplate() + " doesn't exist");
  13.       }
  14.       try {
  15.         RegistryUtils.loadClass(bean.getReportClass());
  16.       } catch (ClassNotFoundException e) {
  17.         log.warn("Report class not found " + bean.getReportClass());
  18.       }
  19.       output.add(bean);
  20.     }
  21.   }
  22.   return output.toArray(new ReportConfigurationBean[output.size()]);
  23. }

代码示例来源：origin: org.wso2.carbon.identity/org.wso2.carbon.identity.entitlement

  1. @Override
  2. public Set<String> findDescendantResources(String parentResourceId, EvaluationCtx context) throws Exception {
  3.   Set<String> resourceSet = new HashSet<String>();
  4.   registry = EntitlementServiceComponent.getRegistryService().getSystemRegistry(CarbonContext.
  5.       getThreadLocalCarbonContext().getTenantId());
  6.   if (registry.resourceExists(parentResourceId)) {
  7.     Resource resource = registry.get(parentResourceId);
  8.     if (resource instanceof Collection) {
  9.       Collection collection = (Collection) resource;
  10.       String[] resources = collection.getChildren();
  11.       for (String res : resources) {
  12.         resourceSet.add(res);
  13.         getChildResources(res, resourceSet);
  14.       }
  15.     } else {
  16.       return null;
  17.     }
  18.   }
  19.   return resourceSet;
  20. }

代码示例来源：origin: org.wso2.carbon.registry/org.wso2.carbon.registry.extensions

  1. private void deleteChildRecursively(String path,Registry registry) throws RegistryException {
  2.     Resource currentResource = registry.get(path);
  4.     if((currentResource instanceof Collection) && ((Collection)currentResource).getChildCount() == 0 ){
  5.       String[] childPaths = ((Collection)currentResource).getChildren();
  6.       for (String childPath : childPaths) {
  7.         deleteChildRecursively(childPath,registry);
  8.       }
  9.       registry.delete(path);
  10.     } else {
  11.       registry.delete(path);
  12.     }
  14.   }
  15. }

代码示例来源：origin: org.wso2.carbon.identity.framework/org.wso2.carbon.identity.entitlement

  1. @Override
  2. public Set<String> findDescendantResources(String parentResourceId, EvaluationCtx context) throws Exception {
  3.   Set<String> resourceSet = new HashSet<String>();
  4.   registry = EntitlementServiceComponent.getRegistryService().getSystemRegistry(CarbonContext.
  5.       getThreadLocalCarbonContext().getTenantId());
  6.   if (registry.resourceExists(parentResourceId)) {
  7.     Resource resource = registry.get(parentResourceId);
  8.     if (resource instanceof Collection) {
  9.       Collection collection = (Collection) resource;
  10.       String[] resources = collection.getChildren();
  11.       for (String res : resources) {
  12.         resourceSet.add(res);
  13.         getChildResources(res, resourceSet);
  14.       }
  15.     } else {
  16.       return null;
  17.     }
  18.   }
  19.   return resourceSet;
  20. }

代码示例来源：origin: wso2/carbon-identity-framework

  1. @Override
  2. public Set<String> findDescendantResources(String parentResourceId, EvaluationCtx context) throws Exception {
  3.   Set<String> resourceSet = new HashSet<String>();
  4.   registry = EntitlementServiceComponent.getRegistryService().getSystemRegistry(CarbonContext.
  5.       getThreadLocalCarbonContext().getTenantId());
  6.   if (registry.resourceExists(parentResourceId)) {
  7.     Resource resource = registry.get(parentResourceId);
  8.     if (resource instanceof Collection) {
  9.       Collection collection = (Collection) resource;
  10.       String[] resources = collection.getChildren();
  11.       for (String res : resources) {
  12.         resourceSet.add(res);
  13.         getChildResources(res, resourceSet);
  14.       }
  15.     } else {
  16.       return null;
  17.     }
  18.   }
  19.   return resourceSet;
  20. }

代码示例来源：origin: org.wso2.carbon.governance/org.wso2.carbon.governance.lcm

  1. public static String[] getLifecycleList(Registry registry) throws RegistryException{
  2.   Collection collection;
  3.   try {
  4.     collection = (Collection)registry.get(getContextRoot());
  5.   } catch (Exception e) {
  6.     return null;
  7.   }
  8.   if (collection == null) {
  9.     CollectionImpl lifeCycleCollection = new CollectionImpl();
  10.     registry.put(getContextRoot(), lifeCycleCollection);
  11.     return null;
  12.   }
  13.   else {
  14.     if (collection.getChildCount() == 0) {
  15.       return null;
  16.     }
  17.     String[] childrenList = collection.getChildren();
  18.     String[] lifeCycleNameList = new String[collection.getChildCount()];
  19.     for (int i = 0; i < childrenList.length; i++) {
  20.       String path = childrenList[i];
  21.       lifeCycleNameList[i] = path.substring(path.lastIndexOf(RegistryConstants.PATH_SEPARATOR) + 1);
  22.     }
  23.     return lifeCycleNameList;
  24.   }
  25. }

代码示例来源：origin: org.wso2.carbon/org.wso2.carbon.bam.lwevent.core

  1. public String subscribe(Subscription subscription) throws RegistryException {
  2.   Registry registry = getRegistry();
  3.   int topicHash = subscription.getTopicName().hashCode();
  4.   String subscriptionPath = registryPath + topicHash;
  5.   if (registry.resourceExists(subscriptionPath)) {
  6.     Collection subscriptionCollection = (Collection) registry.get(subscriptionPath);
  7.     String[] subscriptonPaths = subscriptionCollection.getChildren();
  8.     for (String registrySubscriptionPath : subscriptonPaths) {
  9.       Resource regSubscription = registry.get(registrySubscriptionPath);
  10.       String eventSinkURL = regSubscription.getProperty(ServiceStatisticsPublisherConstants.EVENT_SINK_URL_PROPERTY_NAME);
  11.       if (subscription.getEventSinkURL().equals(eventSinkURL))  {
  12.         return regSubscription.getProperty(ServiceStatisticsPublisherConstants.UUID_PROPERTY_NAME);
  13.       }
  14.     }
  15.   }
  16.   Resource resource = registry.newResource();
  17.   resource.setProperty(ServiceStatisticsPublisherConstants.TOPIC_REGISTRY_PROPERTY_NAME, subscription.getTopicName());
  18.   resource.setProperty(ServiceStatisticsPublisherConstants.EVENT_SINK_URL_PROPERTY_NAME, subscription.getEventSinkURL());
  19.   String uuid = UUID.randomUUID().toString();
  20.   resource.setProperty(ServiceStatisticsPublisherConstants.UUID_PROPERTY_NAME, uuid);
  21.   registry.put(constructRegistryPath(subscription.getTopicName(), uuid), resource);
  22.   log.info("Subscription added for topic : " + subscription.getTopicName() + " for subscriber URL : " + subscription.getEventSinkURL());
  23.   return uuid;
  24. }

代码示例来源：origin: org.wso2.carbon.identity/org.wso2.carbon.user.mgt

  1. private void buildUIPermissionNodeAllSelected(Collection parent, UIPermissionNode parentNode,
  2.                        Registry registry, Registry tenantRegistry) throws RegistryException,
  3.     UserStoreException {
  4.   String[] children = parent.getChildren();
  5.   UIPermissionNode[] childNodes = new UIPermissionNode[children.length];
  6.   for (int i = 0; i < children.length; i++) {
  7.     String child = children[i];
  8.     Resource resource = null;
  9.     if (registry.resourceExists(child)) {
  10.       resource = registry.get(child);
  11.     } else if (tenantRegistry != null) {
  12.       resource = tenantRegistry.get(child);
  13.     } else {
  14.       throw new RegistryException("Permission resource not found in the registry.");
  15.     }
  16.     childNodes[i] = getUIPermissionNode(resource, true);
  17.     if (resource instanceof Collection) {
  18.       buildUIPermissionNodeAllSelected((Collection) resource, childNodes[i], registry,
  19.           tenantRegistry);
  20.     }
  21.   }
  22.   parentNode.setNodeList(childNodes);
  23. }

代码示例来源：origin: wso2/carbon-identity-framework

  1. private void buildUIPermissionNodeAllSelected(Collection parent, UIPermissionNode parentNode,
  2.                        Registry registry, Registry tenantRegistry) throws RegistryException,
  3.     UserStoreException {
  4.   String[] children = parent.getChildren();
  5.   UIPermissionNode[] childNodes = new UIPermissionNode[children.length];
  6.   for (int i = 0; i < children.length; i++) {
  7.     String child = children[i];
  8.     Resource resource = null;
  9.     if (registry.resourceExists(child)) {
  10.       resource = registry.get(child);
  11.     } else if (tenantRegistry != null) {
  12.       resource = tenantRegistry.get(child);
  13.     } else {
  14.       throw new RegistryException("Permission resource not found in the registry.");
  15.     }
  16.     childNodes[i] = getUIPermissionNode(resource, true);
  17.     if (resource instanceof Collection) {
  18.       buildUIPermissionNodeAllSelected((Collection) resource, childNodes[i], registry,
  19.           tenantRegistry);
  20.     }
  21.   }
  22.   parentNode.setNodeList(childNodes);
  23. }

代码示例来源：origin: org.wso2.carbon.identity/org.wso2.carbon.security.mgt

  1. private Policy getCurrentPolicy(AxisService service) throws SecurityConfigException {
  2.   try {
  3.     int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
  4.     Registry configRegistry = SecurityMgtServiceComponent.getRegistryService()
  5.         .getConfigSystemRegistry(tenantId);
  6.     String servicePath = getRegistryServicePath(service);
  7.     String policyResourcePath = servicePath + RegistryResources.POLICIES;
  8.     if (configRegistry.resourceExists(policyResourcePath)) {
  9.       Resource resource = configRegistry.get(policyResourcePath);
  10.       if (resource instanceof Collection) {
  11.         for (String policyPath : ((Collection) resource).getChildren()) {
  12.           Resource res = configRegistry.get(policyPath);
  13.           return loadPolicy(res);
  14.         }
  15.       }
  16.     }
  17.   } catch (org.wso2.carbon.registry.api.RegistryException e) {
  18.     throw new SecurityConfigException("Error while retrieving policy from registry for service " + service
  19.         .getName(), e);
  20.   } catch (XMLStreamException e) {
  21.     throw new SecurityConfigException("Error occurred while loading policy from registry resource", e);
  22.   }
  23.   return null;
  24. }

代码示例来源：origin: org.wso2.carbon.identity.framework/org.wso2.carbon.security.mgt

  1. private Policy getCurrentPolicy(AxisService service) throws SecurityConfigException {
  2.   try {
  3.     int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
  4.     Registry configRegistry = SecurityMgtServiceComponent.getRegistryService()
  5.         .getConfigSystemRegistry(tenantId);
  6.     String servicePath = getRegistryServicePath(service);
  7.     String policyResourcePath = servicePath + RegistryResources.POLICIES;
  8.     if (configRegistry.resourceExists(policyResourcePath)) {
  9.       Resource resource = configRegistry.get(policyResourcePath);
  10.       if (resource instanceof Collection) {
  11.         for (String policyPath : ((Collection) resource).getChildren()) {
  12.           Resource res = configRegistry.get(policyPath);
  13.           return loadPolicy(res);
  14.         }
  15.       }
  16.     }
  17.   } catch (org.wso2.carbon.registry.api.RegistryException e) {
  18.     throw new SecurityConfigException("Error while retrieving policy from registry for service " + service
  19.         .getName(), e);
  20.   } catch (XMLStreamException e) {
  21.     throw new SecurityConfigException("Error occurred while loading policy from registry resource", e);
  22.   }
  23.   return null;
  24. }

代码示例来源：origin: wso2/carbon-identity-framework

  1. private Policy getCurrentPolicy(AxisService service) throws SecurityConfigException {
  2.   try {
  3.     int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
  4.     Registry configRegistry = SecurityMgtServiceComponent.getRegistryService()
  5.         .getConfigSystemRegistry(tenantId);
  6.     String servicePath = getRegistryServicePath(service);
  7.     String policyResourcePath = servicePath + RegistryResources.POLICIES;
  8.     if (configRegistry.resourceExists(policyResourcePath)) {
  9.       Resource resource = configRegistry.get(policyResourcePath);
  10.       if (resource instanceof Collection) {
  11.         for (String policyPath : ((Collection) resource).getChildren()) {
  12.           Resource res = configRegistry.get(policyPath);
  13.           return loadPolicy(res);
  14.         }
  15.       }
  16.     }
  17.   } catch (org.wso2.carbon.registry.api.RegistryException e) {
  18.     throw new SecurityConfigException("Error while retrieving policy from registry for service " + service
  19.         .getName(), e);
  20.   } catch (XMLStreamException e) {
  21.     throw new SecurityConfigException("Error occurred while loading policy from registry resource", e);
  22.   }
  23.   return null;
  24. }

代码示例来源：origin: org.wso2.carbon.registry/org.wso2.carbon.registry.extensions

  1. Resource currentResource = registry.get(requestContext.getResource().getPath());
  2. if ((currentResource instanceof Collection) && ((Collection)currentResource).getChildCount() != 0 ){
  3.   String[] childPaths = ((Collection)currentResource).getChildren();
  4.   for (String childPath : childPaths) {
  5.     deleteChildRecursively(childPath,registry);

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