AWS Support使用适用于 Java 2.x 的 SDK 的示例

以下代码示例向您展示了如何使用AWS SDK for Java 2.x与执行操作和实现常见场景AWS Support。

操作是大型程序的代码摘录，必须在上下文中运行。虽然操作向您展示了如何调用单个服务函数，但您可以在其相关场景和跨服务示例中查看操作的上下文。

场景是展示如何通过在同一服务中调用多个函数来完成特定任务的代码示例。

每个示例都包含一个链接GitHub，您可以在其中找到有关如何在上下文中设置和运行代码的说明。

开始使用

Hello AWS Support

以下代码示例显示如何开始使用 AWS Support。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

/**
 * Before running this Java (v2) code example, set up your development environment, including your credentials.
 *
 * For more information, see the following documentation topic:
 *
 * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
 *
 *  In addition, you must have the AWS Business Support Plan to use the AWS Support Java API. For more information, see:
 *
 *  https://aws.amazon.com/premiumsupport/plans/
 *
 *  This Java example performs the following task:
 *
 * 1. Gets and displays available services.
 *
 *
 * NOTE: To see multiple operations, see SupportScenario.
 */

public class HelloSupport {

    public static void main(String[] args) {
        Region region = Region.US_WEST_2;
        SupportClient supportClient = SupportClient.builder()
            .region(region)
            .build();

        System.out.println("***** Step 1. Get and display available services.");
        displayServices(supportClient);
      }

   // Return a List that contains a Service name and Category name.
    public static void displayServices(SupportClient supportClient) {
        try {
            DescribeServicesRequest servicesRequest = DescribeServicesRequest.builder()
                .language("en")
                .build();

            DescribeServicesResponse response = supportClient.describeServices(servicesRequest);
            List<Service> services = response.services();

            System.out.println("Get the first 10 services");
            int index = 1;
            for (Service service: services) {
                if (index== 11)
                    break;

                System.out.println("The Service name is: "+service.name());

                // Display the Categories for this service.
                List<Category> categories = service.categories();
                for (Category cat: categories) {
                    System.out.println("The category name is: "+cat.name());
                }
                index++ ;
            }

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }
}

• 有关 API 的详细信息，请参阅 DescribeServicesAWS SDK for Java 2.xAPI 参考文档。

操作

向案例添加通信

以下代码示例显示了如何将带有附件的AWS Support通信添加到支持案例中。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    public static void addAttachSupportCase(SupportClient supportClient, String caseId, String attachmentSetId) {
        try {
            AddCommunicationToCaseRequest caseRequest = AddCommunicationToCaseRequest.builder()
                .caseId(caseId)
                .attachmentSetId(attachmentSetId)
                .communicationBody("Please refer to attachment for details.")
                .build();

            AddCommunicationToCaseResponse response = supportClient.addCommunicationToCase(caseRequest);
            if (response.result())
                System.out.println("You have successfully added a communication to an AWS Support case");
            else
                System.out.println("There was an error adding the communication to an AWS Support case");

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

• 有关 API 的详细信息，请参阅 AddCommunicationToCaseAWS SDK for Java 2.xAPI 参考文档。

向集合添加附件

以下代码示例显示了如何向AWS Support附件集添加附件。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    public static String addAttachment(SupportClient supportClient, String fileAttachment) {
        try {
            File myFile = new File(fileAttachment);
            InputStream sourceStream = new FileInputStream(myFile);
            SdkBytes sourceBytes = SdkBytes.fromInputStream(sourceStream);

            Attachment attachment = Attachment.builder()
                .fileName(myFile.getName())
                .data(sourceBytes)
                .build();

            AddAttachmentsToSetRequest setRequest = AddAttachmentsToSetRequest.builder()
                .attachments(attachment)
                .build();

            AddAttachmentsToSetResponse response = supportClient.addAttachmentsToSet(setRequest);
            return response.attachmentSetId();

        } catch (SupportException | FileNotFoundException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return "";
    }

• 有关 API 的详细信息，请参阅 AddAttachmentsToSetAWS SDK for Java 2.xAPI 参考文档。

创建案例

以下代码示例显示了如何创建新AWS Support案例。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    public static String createSupportCase(SupportClient supportClient, List<String> sevCatList, String sevLevel) {
        try {
            String serviceCode = sevCatList.get(0);
            String caseCat = sevCatList.get(1);
            CreateCaseRequest caseRequest = CreateCaseRequest.builder()
                .categoryCode(caseCat.toLowerCase())
                .serviceCode(serviceCode.toLowerCase())
                .severityCode(sevLevel.toLowerCase())
                .communicationBody("Test issue with "+serviceCode.toLowerCase())
                .subject("Test case, please ignore")
                .language("en")
                .issueType("technical")
                .build();

            CreateCaseResponse response = supportClient.createCase(caseRequest);
            return response.caseId();

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return "";
    }

• 有关 API 的详细信息，请参阅 CreateCaseAWS SDK for Java 2.xAPI 参考文档。

描述附件

以下代码示例显示了如何描述AWS Support案例的附件。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    public static void describeAttachment(SupportClient supportClient,String attachId) {
        try {
            DescribeAttachmentRequest attachmentRequest = DescribeAttachmentRequest.builder()
                .attachmentId(attachId)
                .build();

            DescribeAttachmentResponse response = supportClient.describeAttachment(attachmentRequest);
            System.out.println("The name of the file is "+response.attachment().fileName());

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

• 有关 API 的详细信息，请参阅 DescribeAttachmentAWS SDK for Java 2.xAPI 参考文档。

描述案例

以下代码示例显示了如何描述AWS Support案例。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    public static void getOpenCase(SupportClient supportClient) {
        try {
            // Specify the start and end time.
            Instant now = Instant.now();
            java.time.LocalDate.now();
            Instant yesterday = now.minus(1, ChronoUnit.DAYS);

            DescribeCasesRequest describeCasesRequest = DescribeCasesRequest.builder()
                .maxResults(20)
                .afterTime(yesterday.toString())
                .beforeTime(now.toString())
                .build();

            DescribeCasesResponse response = supportClient.describeCases(describeCasesRequest);
            List<CaseDetails> cases = response.cases();
            for (CaseDetails sinCase: cases) {
                System.out.println("The case status is "+sinCase.status());
                System.out.println("The case Id is "+sinCase.caseId());
                System.out.println("The case subject is "+sinCase.subject());
            }

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

• 有关 API 的详细信息，请参阅 DescribeCasesAWS SDK for Java 2.xAPI 参考文档。

描述通信

以下代码示例显示了如何描述案例的AWS Support沟通。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    public static String listCommunications(SupportClient supportClient, String caseId) {
        try {
            String attachId = null;
            DescribeCommunicationsRequest communicationsRequest = DescribeCommunicationsRequest.builder()
                .caseId(caseId)
                .maxResults(10)
                .build();

            DescribeCommunicationsResponse response = supportClient.describeCommunications(communicationsRequest);
            List<Communication> communications = response.communications();
            for (Communication comm: communications) {
                System.out.println("the body is: " + comm.body());

                //Get the attachment id value.
                List<AttachmentDetails> attachments = comm.attachmentSet();
                for (AttachmentDetails detail : attachments) {
                    attachId = detail.attachmentId();
                }
            }
            return attachId;

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return "";
    }

• 有关 API 的详细信息，请参阅 DescribeCommunicationsAWS SDK for Java 2.xAPI 参考文档。

描述服务

以下代码示例显示了如何描述AWS服务列表。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    // Return a List that contains a Service name and Category name.
    public static List<String> displayServices(SupportClient supportClient) {
        try {
            DescribeServicesRequest servicesRequest = DescribeServicesRequest.builder()
                .language("en")
                .build();

            DescribeServicesResponse response = supportClient.describeServices(servicesRequest);
            String serviceCode = null;
            String catName = null;
            List<String> sevCatList = new ArrayList<>();
            List<Service> services = response.services();

            System.out.println("Get the first 10 services");
            int index = 1;
            for (Service service: services) {
                if (index== 11)
                    break;

                System.out.println("The Service name is: "+service.name());
                if (service.name().compareTo("Account") == 0)
                    serviceCode = service.code();

                // Get the Categories for this service.
                List<Category> categories = service.categories();
                for (Category cat: categories) {
                    System.out.println("The category name is: "+cat.name());
                    if (cat.name().compareTo("Security") == 0)
                        catName = cat.name();
                }
             index++ ;
            }

            // Push the two values to the list.
            sevCatList.add(serviceCode);
            sevCatList.add(catName);
            return sevCatList;

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return null;
    }

• 有关 API 的详细信息，请参阅 DescribeServicesAWS SDK for Java 2.xAPI 参考文档。

描述严重性级别

以下代码示例显示了如何描述AWS Support严重性级别。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    public static String displaySevLevels(SupportClient supportClient) {
        try {
            DescribeSeverityLevelsRequest severityLevelsRequest = DescribeSeverityLevelsRequest.builder()
                .language("en")
                .build();

            DescribeSeverityLevelsResponse response = supportClient.describeSeverityLevels(severityLevelsRequest);
            List<SeverityLevel> severityLevels = response.severityLevels();
            String levelName = null;
            for (SeverityLevel sevLevel: severityLevels) {
                System.out.println("The severity level name is: "+ sevLevel.name());
                if (sevLevel.name().compareTo("High")==0)
                    levelName = sevLevel.name();
            }
            return levelName;

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return "";
    }

• 有关 API 的详细信息，请参阅 DescribeSeverityLevelsAWS SDK for Java 2.xAPI 参考文档。

解析案例

以下代码示例显示了如何解决AWS Support案例。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    public static void resolveSupportCase(SupportClient supportClient, String caseId) {
        try {
            ResolveCaseRequest caseRequest = ResolveCaseRequest.builder()
                .caseId(caseId)
                .build();

            ResolveCaseResponse response = supportClient.resolveCase(caseRequest);
            System.out.println("The status of case "+caseId +" is "+response.finalCaseStatus());

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

• 有关 API 的详细信息，请参阅 ResolveCaseAWS SDK for Java 2.xAPI 参考文档。

场景

开始使用案例

以下代码示例显示了如何：

• 获取并显示案例的可用服务和严重级别。

• 使用选定的服务、类别和严重性级别创建支持案例。

• 获取并显示当天打开案例的列表。

• 向新案例添加附件集和通信。

• 描述该案例的新附件和通信。

• 解析案例。

• 获取并显示当天未解决的案例列表。

SDK for Java 2.x

注意

还有更多GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

运行各种 AWS Support 操作。

/**
 * Before running this Java (v2) code example, set up your development environment, including your credentials.
 *
 * For more information, see the following documentation topic:
 *
 * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
 *
 *  In addition, you must have the AWS Business Support Plan to use the AWS Support Java API. For more information, see:
 *
 *  https://aws.amazon.com/premiumsupport/plans/
 *
 *  This Java example performs the following tasks:
 *
 * 1. Gets and displays available services.
 * 2. Gets and displays severity levels.
 * 3. Creates a support case by using the selected service, category, and severity level.
 * 4. Gets a list of open cases for the current day.
 * 5. Creates an attachment set with a generated file.
 * 6. Adds a communication with the attachment to the support case.
 * 7. Lists the communications of the support case.
 * 8. Describes the attachment set included with the communication.
 * 9. Resolves the support case.
 * 10. Gets a list of resolved cases for the current day.
 */
public class SupportScenario {

    public static final String DASHES = new String(new char[80]).replace("\0", "-");
    public static void main(String[] args) {
        final String usage = "\n" +
            "Usage:\n" +
            "    <fileAttachment>" +
            "Where:\n" +
            "    fileAttachment - The file can be a simple saved .txt file to use as an email attachment. \n";

        if (args.length != 1) {
            System.out.println(usage);
            System.exit(1);
        }

        String fileAttachment = args[0];
        Region region = Region.US_WEST_2;
        SupportClient supportClient = SupportClient.builder()
            .region(region)
            .build();

        System.out.println(DASHES);
        System.out.println("***** Welcome to the AWS Support case example scenario.");
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("1. Get and display available services.");
        List<String> sevCatList = displayServices(supportClient);
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("2. Get and display Support severity levels.");
        String sevLevel = displaySevLevels(supportClient);
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("3. Create a support case using the selected service, category, and severity level.");
        String caseId = createSupportCase(supportClient, sevCatList, sevLevel);
        if (caseId.compareTo("")==0) {
            System.out.println("A support case was not successfully created!");
            System.exit(1);
        } else
            System.out.println("Support case "+caseId +" was successfully created!");
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("4. Get open support cases.");
        getOpenCase(supportClient);
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("5. Create an attachment set with a generated file to add to the case.");
        String attachmentSetId = addAttachment(supportClient, fileAttachment);
        System.out.println("The Attachment Set id value is" +attachmentSetId);
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("6. Add communication with the attachment to the support case.");
        addAttachSupportCase(supportClient, caseId, attachmentSetId);
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("7. List the communications of the support case.");
        String attachId = listCommunications(supportClient, caseId);
        System.out.println("The Attachment id value is" +attachId);
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("8. Describe the attachment set included with the communication.");
        describeAttachment(supportClient, attachId);
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("9. Resolve the support case.");
        resolveSupportCase(supportClient, caseId);
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("10. Get a list of resolved cases for the current day.");
        getResolvedCase(supportClient);
        System.out.println(DASHES);

        System.out.println(DASHES);
        System.out.println("***** This Scenario has successfully completed");
        System.out.println(DASHES);
    }

    public static void getResolvedCase(SupportClient supportClient) {
        try {
            // Specify the start and end time.
            Instant now = Instant.now();
            java.time.LocalDate.now();
            Instant yesterday = now.minus(1, ChronoUnit.DAYS);

            DescribeCasesRequest describeCasesRequest = DescribeCasesRequest.builder()
                .maxResults(30)
                .afterTime(yesterday.toString())
                .beforeTime(now.toString())
                .includeResolvedCases(true)
                .build();

            DescribeCasesResponse response = supportClient.describeCases(describeCasesRequest);
            List<CaseDetails> cases = response.cases();
            for (CaseDetails sinCase: cases) {
                if (sinCase.status().compareTo("resolved") ==0)
                    System.out.println("The case status is "+sinCase.status());
            }

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

    public static void resolveSupportCase(SupportClient supportClient, String caseId) {
        try {
            ResolveCaseRequest caseRequest = ResolveCaseRequest.builder()
                .caseId(caseId)
                .build();

            ResolveCaseResponse response = supportClient.resolveCase(caseRequest);
            System.out.println("The status of case "+caseId +" is "+response.finalCaseStatus());

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

    public static void describeAttachment(SupportClient supportClient,String attachId) {
        try {
            DescribeAttachmentRequest attachmentRequest = DescribeAttachmentRequest.builder()
                .attachmentId(attachId)
                .build();

            DescribeAttachmentResponse response = supportClient.describeAttachment(attachmentRequest);
            System.out.println("The name of the file is "+response.attachment().fileName());

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

    public static String listCommunications(SupportClient supportClient, String caseId) {
        try {
            String attachId = null;
            DescribeCommunicationsRequest communicationsRequest = DescribeCommunicationsRequest.builder()
                .caseId(caseId)
                .maxResults(10)
                .build();

            DescribeCommunicationsResponse response = supportClient.describeCommunications(communicationsRequest);
            List<Communication> communications = response.communications();
            for (Communication comm: communications) {
                System.out.println("the body is: " + comm.body());

                //Get the attachment id value.
                List<AttachmentDetails> attachments = comm.attachmentSet();
                for (AttachmentDetails detail : attachments) {
                    attachId = detail.attachmentId();
                }
            }
            return attachId;

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return "";
    }

    public static void addAttachSupportCase(SupportClient supportClient, String caseId, String attachmentSetId) {
        try {
            AddCommunicationToCaseRequest caseRequest = AddCommunicationToCaseRequest.builder()
                .caseId(caseId)
                .attachmentSetId(attachmentSetId)
                .communicationBody("Please refer to attachment for details.")
                .build();

            AddCommunicationToCaseResponse response = supportClient.addCommunicationToCase(caseRequest);
            if (response.result())
                System.out.println("You have successfully added a communication to an AWS Support case");
            else
                System.out.println("There was an error adding the communication to an AWS Support case");

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

    public static String addAttachment(SupportClient supportClient, String fileAttachment) {
        try {
            File myFile = new File(fileAttachment);
            InputStream sourceStream = new FileInputStream(myFile);
            SdkBytes sourceBytes = SdkBytes.fromInputStream(sourceStream);

            Attachment attachment = Attachment.builder()
                .fileName(myFile.getName())
                .data(sourceBytes)
                .build();

            AddAttachmentsToSetRequest setRequest = AddAttachmentsToSetRequest.builder()
                .attachments(attachment)
                .build();

            AddAttachmentsToSetResponse response = supportClient.addAttachmentsToSet(setRequest);
            return response.attachmentSetId();

        } catch (SupportException | FileNotFoundException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return "";
    }

    public static void getOpenCase(SupportClient supportClient) {
        try {
            // Specify the start and end time.
            Instant now = Instant.now();
            java.time.LocalDate.now();
            Instant yesterday = now.minus(1, ChronoUnit.DAYS);

            DescribeCasesRequest describeCasesRequest = DescribeCasesRequest.builder()
                .maxResults(20)
                .afterTime(yesterday.toString())
                .beforeTime(now.toString())
                .build();

            DescribeCasesResponse response = supportClient.describeCases(describeCasesRequest);
            List<CaseDetails> cases = response.cases();
            for (CaseDetails sinCase: cases) {
                System.out.println("The case status is "+sinCase.status());
                System.out.println("The case Id is "+sinCase.caseId());
                System.out.println("The case subject is "+sinCase.subject());
            }

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
    }

    public static String createSupportCase(SupportClient supportClient, List<String> sevCatList, String sevLevel) {
        try {
            String serviceCode = sevCatList.get(0);
            String caseCat = sevCatList.get(1);
            CreateCaseRequest caseRequest = CreateCaseRequest.builder()
                .categoryCode(caseCat.toLowerCase())
                .serviceCode(serviceCode.toLowerCase())
                .severityCode(sevLevel.toLowerCase())
                .communicationBody("Test issue with "+serviceCode.toLowerCase())
                .subject("Test case, please ignore")
                .language("en")
                .issueType("technical")
                .build();

            CreateCaseResponse response = supportClient.createCase(caseRequest);
            return response.caseId();

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return "";
    }

    public static String displaySevLevels(SupportClient supportClient) {
        try {
            DescribeSeverityLevelsRequest severityLevelsRequest = DescribeSeverityLevelsRequest.builder()
                .language("en")
                .build();

            DescribeSeverityLevelsResponse response = supportClient.describeSeverityLevels(severityLevelsRequest);
            List<SeverityLevel> severityLevels = response.severityLevels();
            String levelName = null;
            for (SeverityLevel sevLevel: severityLevels) {
                System.out.println("The severity level name is: "+ sevLevel.name());
                if (sevLevel.name().compareTo("High")==0)
                    levelName = sevLevel.name();
            }
            return levelName;

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return "";
    }

    // Return a List that contains a Service name and Category name.
    public static List<String> displayServices(SupportClient supportClient) {
        try {
            DescribeServicesRequest servicesRequest = DescribeServicesRequest.builder()
                .language("en")
                .build();

            DescribeServicesResponse response = supportClient.describeServices(servicesRequest);
            String serviceCode = null;
            String catName = null;
            List<String> sevCatList = new ArrayList<>();
            List<Service> services = response.services();

            System.out.println("Get the first 10 services");
            int index = 1;
            for (Service service: services) {
                if (index== 11)
                    break;

                System.out.println("The Service name is: "+service.name());
                if (service.name().compareTo("Account") == 0)
                    serviceCode = service.code();

                // Get the Categories for this service.
                List<Category> categories = service.categories();
                for (Category cat: categories) {
                    System.out.println("The category name is: "+cat.name());
                    if (cat.name().compareTo("Security") == 0)
                        catName = cat.name();
                }
             index++ ;
            }

            // Push the two values to the list.
            sevCatList.add(serviceCode);
            sevCatList.add(catName);
            return sevCatList;

        } catch (SupportException e) {
            System.out.println(e.getLocalizedMessage());
            System.exit(1);
        }
        return null;
    }
}

• 有关 API 详细信息，请参阅《AWS SDK for Java 2.x API 参考》中的以下主题。

  • AddAttachmentsToSet

  • AddCommunicationToCase

  • CreateCase

  • DescribeAttachment

  • DescribeCases

  • DescribeCommunications

  • DescribeServices

  • DescribeSeverityLevels

  • ResolveCase