SDK for Java 2.x を使用する Amazon SES の例 - AWS SDK for Java 2.x

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SDK for Java 2.x を使用する Amazon SES の例

次のコード例は、Amazon SES AWS SDK for Java 2.x で を使用してアクションを実行し、一般的なシナリオを実装する方法を示しています。

アクションはより大きなプログラムからのコードの抜粋であり、コンテキスト内で実行する必要があります。アクションは個々のサービス機能を呼び出す方法を示していますが、関連するシナリオやサービス間の例ではアクションのコンテキストが確認できます。

「シナリオ」は、同じサービス内で複数の関数を呼び出して、特定のタスクを実行する方法を示すコード例です。

各例には、 へのリンクが含まれています。このリンクには GitHub、コンテキスト内でコードを設定および実行する方法の手順が記載されています。

トピック

アクション

次の例は、ListIdentities を使用する方法を説明しています。

SDK for Java 2.x
注記

については、「」を参照してください GitHub。AWS コード例リポジトリ で全く同じ例を見つけて、設定と実行の方法を確認してください。

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); } } }
  • API の詳細については、「 API リファレンスListIdentities」の「」を参照してください。 AWS SDK for Java 2.x

次の例は、ListTemplates を使用する方法を説明しています。

SDK for Java 2.x
注記

については、「」を参照してください GitHub。AWS コード例リポジトリ で全く同じ例を見つけて、設定と実行の方法を確認してください。

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); } } }
  • API の詳細については、「 API リファレンスListTemplates」の「」を参照してください。 AWS SDK for Java 2.x

次の例は、SendEmail を使用する方法を説明しています。

SDK for Java 2.x
注記

については、「」を参照してください GitHub。AWS コード例リポジトリ で全く同じ例を見つけて、設定と実行の方法を確認してください。

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"); } }
  • API の詳細については、「 API リファレンスSendEmail」の「」を参照してください。 AWS SDK for Java 2.x

次の例は、SendTemplatedEmail を使用する方法を説明しています。

SDK for Java 2.x
注記

については、「」を参照してください GitHub。AWS コード例リポジトリ で全く同じ例を見つけて、設定と実行の方法を確認してください。

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); } } }
  • API の詳細については、「 API リファレンスSendTemplatedEmail」の「」を参照してください。 AWS SDK for Java 2.x