자바 SDK 2.x를 사용하는 아마존 SES 예제

다음 코드 예제는 AWS SDK for Java 2.x with Amazon을 사용하여 작업을 수행하고 일반적인 시나리오를 구현하는 방법을 보여줍니다SES.

작업은 대규모 프로그램에서 발췌한 코드이며 컨텍스트에 맞춰 실행해야 합니다. 작업은 개별 서비스 함수를 호출하는 방법을 보여 주며 관련 시나리오와 교차 서비스 예시에서 컨텍스트에 맞는 작업을 볼 수 있습니다.

시나리오는 동일한 서비스 내에서 여러 함수를 호출하여 특정 태스크를 수행하는 방법을 보여주는 코드 예시입니다.

각 예제에는 컨텍스트에서 코드를 설정하고 실행하는 방법에 대한 지침을 찾을 수 있는 링크가 포함되어 있습니다. GitHub

작업

ListIdentities

다음 코드 예시에서는 ListIdentities을 사용하는 방법을 보여 줍니다.

SDKJava 2.x의 경우

참고

더 많은 내용이 있습니다. GitHub AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.ses.SesClient;
import software.amazon.awssdk.services.ses.model.ListIdentitiesResponse;
import software.amazon.awssdk.services.ses.model.SesException;
import java.io.IOException;
import java.util.List;

/**
 * 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
 */
public class ListIdentities {

    public static void main(String[] args) throws IOException {
        Region region = Region.US_WEST_2;
        SesClient client = SesClient.builder()
                .region(region)
                .build();

        listSESIdentities(client);
    }

    public static void listSESIdentities(SesClient client) {
        try {
            ListIdentitiesResponse identitiesResponse = client.listIdentities();
            List<String> identities = identitiesResponse.identities();
            for (String identity : identities) {
                System.out.println("The identity is " + identity);
            }

        } catch (SesException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
    }
}

• 자세한 API 내용은 ListIdentities AWS SDK for Java 2.xAPI참조를 참조하십시오.

ListTemplates

다음 코드 예시에서는 ListTemplates을 사용하는 방법을 보여 줍니다.

SDK자바 2.x의 경우

참고

더 많은 내용이 있습니다. GitHub AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.sesv2.SesV2Client;
import software.amazon.awssdk.services.sesv2.model.ListEmailTemplatesRequest;
import software.amazon.awssdk.services.sesv2.model.ListEmailTemplatesResponse;
import software.amazon.awssdk.services.sesv2.model.SesV2Exception;

public class ListTemplates {

    public static void main(String[] args) {
        Region region = Region.US_EAST_1;
        SesV2Client sesv2Client = SesV2Client.builder()
                .region(region)
                .build();

        listAllTemplates(sesv2Client);
    }

    public static void listAllTemplates(SesV2Client sesv2Client) {
        try {
            ListEmailTemplatesRequest templatesRequest = ListEmailTemplatesRequest.builder()
                    .pageSize(1)
                    .build();

            ListEmailTemplatesResponse response = sesv2Client.listEmailTemplates(templatesRequest);
            response.templatesMetadata()
                    .forEach(template -> System.out.println("Template name: " + template.templateName()));

        } catch (SesV2Exception e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
    }
}

• 자세한 API 내용은 ListTemplates AWS SDK for Java 2.xAPI참조를 참조하십시오.

SendEmail

다음 코드 예시에서는 SendEmail을 사용하는 방법을 보여 줍니다.

SDK자바 2.x의 경우

참고

더 많은 내용이 있습니다. GitHub AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.ses.SesClient;
import software.amazon.awssdk.services.ses.model.Content;
import software.amazon.awssdk.services.ses.model.Destination;
import software.amazon.awssdk.services.ses.model.Message;
import software.amazon.awssdk.services.ses.model.Body;
import software.amazon.awssdk.services.ses.model.SendEmailRequest;
import software.amazon.awssdk.services.ses.model.SesException;

import javax.mail.MessagingException;

/**
 * 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
 */
public class SendMessageEmailRequest {
    public static void main(String[] args) {
        final String usage = """

                Usage:
                    <sender> <recipient> <subject>\s

                Where:
                    sender - An email address that represents the sender.\s
                    recipient -  An email address that represents the recipient.\s
                    subject - The  subject line.\s
                """;

        if (args.length != 3) {
            System.out.println(usage);
            System.exit(1);
        }

        String sender = args[0];
        String recipient = args[1];
        String subject = args[2];

        Region region = Region.US_EAST_1;
        SesClient client = SesClient.builder()
                .region(region)
                .build();

        // The HTML body of the email.
        String bodyHTML = "<html>" + "<head></head>" + "<body>" + "<h1>Hello!</h1>"
                + "<p> See the list of customers.</p>" + "</body>" + "</html>";

        try {
            send(client, sender, recipient, subject, bodyHTML);
            client.close();
            System.out.println("Done");

        } catch (MessagingException e) {
            e.getStackTrace();
        }
    }

    public static void send(SesClient client,
            String sender,
            String recipient,
            String subject,
            String bodyHTML) throws MessagingException {

        Destination destination = Destination.builder()
                .toAddresses(recipient)
                .build();

        Content content = Content.builder()
                .data(bodyHTML)
                .build();

        Content sub = Content.builder()
                .data(subject)
                .build();

        Body body = Body.builder()
                .html(content)
                .build();

        Message msg = Message.builder()
                .subject(sub)
                .body(body)
                .build();

        SendEmailRequest emailRequest = SendEmailRequest.builder()
                .destination(destination)
                .message(msg)
                .source(sender)
                .build();

        try {
            System.out.println("Attempting to send an email through Amazon SES " + "using the AWS SDK for Java...");
            client.sendEmail(emailRequest);

        } catch (SesException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
    }
}

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.ses.SesClient;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimeBodyPart;
import javax.mail.util.ByteArrayDataSource;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.file.Files;
import java.util.Properties;
import software.amazon.awssdk.core.SdkBytes;
import software.amazon.awssdk.services.ses.model.SendRawEmailRequest;
import software.amazon.awssdk.services.ses.model.RawMessage;
import software.amazon.awssdk.services.ses.model.SesException;

/**
 * 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
 */

public class SendMessageAttachment {
    public static void main(String[] args) throws IOException {
        final String usage = """

                Usage:
                    <sender> <recipient> <subject> <fileLocation>\s

                Where:
                    sender - An email address that represents the sender.\s
                    recipient -  An email address that represents the recipient.\s
                    subject - The  subject line.\s
                    fileLocation - The location of a Microsoft Excel file to use as an attachment (C:/AWS/customers.xls).\s
                """;

        if (args.length != 4) {
            System.out.println(usage);
            System.exit(1);
        }

        String sender = args[0];
        String recipient = args[1];
        String subject = args[2];
        String fileLocation = args[3];

        // The email body for recipients with non-HTML email clients.
        String bodyText = "Hello,\r\n" + "Please see the attached file for a list "
                + "of customers to contact.";

        // The HTML body of the email.
        String bodyHTML = "<html>" + "<head></head>" + "<body>" + "<h1>Hello!</h1>"
                + "<p>Please see the attached file for a " + "list of customers to contact.</p>" + "</body>"
                + "</html>";

        Region region = Region.US_WEST_2;
        SesClient client = SesClient.builder()
                .region(region)
                .build();

        try {
            sendemailAttachment(client, sender, recipient, subject, bodyText, bodyHTML, fileLocation);
            client.close();
            System.out.println("Done");

        } catch (IOException | MessagingException e) {
            e.getStackTrace();
        }
    }

    public static void sendemailAttachment(SesClient client,
            String sender,
            String recipient,
            String subject,
            String bodyText,
            String bodyHTML,
            String fileLocation) throws AddressException, MessagingException, IOException {

        java.io.File theFile = new java.io.File(fileLocation);
        byte[] fileContent = Files.readAllBytes(theFile.toPath());

        Session session = Session.getDefaultInstance(new Properties());

        // Create a new MimeMessage object.
        MimeMessage message = new MimeMessage(session);

        // Add subject, from and to lines.
        message.setSubject(subject, "UTF-8");
        message.setFrom(new InternetAddress(sender));
        message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(recipient));

        // Create a multipart/alternative child container.
        MimeMultipart msgBody = new MimeMultipart("alternative");

        // Create a wrapper for the HTML and text parts.
        MimeBodyPart wrap = new MimeBodyPart();

        // Define the text part.
        MimeBodyPart textPart = new MimeBodyPart();
        textPart.setContent(bodyText, "text/plain; charset=UTF-8");

        // Define the HTML part.
        MimeBodyPart htmlPart = new MimeBodyPart();
        htmlPart.setContent(bodyHTML, "text/html; charset=UTF-8");

        // Add the text and HTML parts to the child container.
        msgBody.addBodyPart(textPart);
        msgBody.addBodyPart(htmlPart);

        // Add the child container to the wrapper object.
        wrap.setContent(msgBody);

        // Create a multipart/mixed parent container.
        MimeMultipart msg = new MimeMultipart("mixed");

        // Add the parent container to the message.
        message.setContent(msg);
        msg.addBodyPart(wrap);

        // Define the attachment.
        MimeBodyPart att = new MimeBodyPart();
        DataSource fds = new ByteArrayDataSource(fileContent,
                "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
        att.setDataHandler(new DataHandler(fds));

        String reportName = "WorkReport.xls";
        att.setFileName(reportName);

        // Add the attachment to the message.
        msg.addBodyPart(att);

        try {
            System.out.println("Attempting to send an email through Amazon SES " + "using the AWS SDK for Java...");

            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
            message.writeTo(outputStream);

            ByteBuffer buf = ByteBuffer.wrap(outputStream.toByteArray());

            byte[] arr = new byte[buf.remaining()];
            buf.get(arr);

            SdkBytes data = SdkBytes.fromByteArray(arr);
            RawMessage rawMessage = RawMessage.builder()
                    .data(data)
                    .build();

            SendRawEmailRequest rawEmailRequest = SendRawEmailRequest.builder()
                    .rawMessage(rawMessage)
                    .build();

            client.sendRawEmail(rawEmailRequest);

        } catch (SesException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
        System.out.println("Email sent using SesClient with attachment");
    }
}

• 자세한 API 내용은 SendEmail AWS SDK for Java 2.xAPI참조를 참조하십시오.

SendTemplatedEmail

다음 코드 예시에서는 SendTemplatedEmail을 사용하는 방법을 보여 줍니다.

SDK자바 2.x의 경우

참고

더 많은 내용이 있습니다. GitHub AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.sesv2.model.Destination;
import software.amazon.awssdk.services.sesv2.model.EmailContent;
import software.amazon.awssdk.services.sesv2.model.SendEmailRequest;
import software.amazon.awssdk.services.sesv2.model.SesV2Exception;
import software.amazon.awssdk.services.sesv2.SesV2Client;
import software.amazon.awssdk.services.sesv2.model.Template;

/**
 * Before running this AWS SDK for Java (v2) 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
 *
 * Also, make sure that you create a template. See the following documentation
 * topic:
 *
 * https://docs.aws.amazon.com/ses/latest/dg/send-personalized-email-api.html
 */

public class SendEmailTemplate {
    public static void main(String[] args) {
        final String usage = """

                Usage:
                    <template> <sender> <recipient>\s

                Where:
                    template - The name of the email template.
                    sender - An email address that represents the sender.\s
                    recipient - An email address that represents the recipient.\s
                """;

        if (args.length != 3) {
            System.out.println(usage);
            System.exit(1);
        }

        String templateName = args[0];
        String sender = args[1];
        String recipient = args[2];
        Region region = Region.US_EAST_1;
        SesV2Client sesv2Client = SesV2Client.builder()
                .region(region)
                .build();

        send(sesv2Client, sender, recipient, templateName);
    }

    public static void send(SesV2Client client, String sender, String recipient, String templateName) {
        Destination destination = Destination.builder()
                .toAddresses(recipient)
                .build();

        /*
         * Specify both name and favorite animal (favoriteanimal) in your code when
         * defining the Template object.
         * If you don't specify all the variables in the template, Amazon SES doesn't
         * send the email.
         */
        Template myTemplate = Template.builder()
                .templateName(templateName)
                .templateData("{\n" +
                        "  \"name\": \"Jason\"\n," +
                        "  \"favoriteanimal\": \"Cat\"\n" +
                        "}")
                .build();

        EmailContent emailContent = EmailContent.builder()
                .template(myTemplate)
                .build();

        SendEmailRequest emailRequest = SendEmailRequest.builder()
                .destination(destination)
                .content(emailContent)
                .fromEmailAddress(sender)
                .build();

        try {
            System.out.println("Attempting to send an email based on a template using the AWS SDK for Java (v2)...");
            client.sendEmail(emailRequest);
            System.out.println("email based on a template was sent");

        } catch (SesV2Exception e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
    }
}

• 자세한 API 내용은 SendTemplatedEmail AWS SDK for Java 2.xAPI참조를 참조하십시오.