AWS の parameter store を Java から利用する

App.java

package test.aws.ssm;

import com.amazonaws.services.simplesystemsmanagement.AWSSimpleSystemsManagement;
import com.amazonaws.services.simplesystemsmanagement.AWSSimpleSystemsManagementClientBuilder;
import com.amazonaws.services.simplesystemsmanagement.model.GetParameterRequest;
import com.amazonaws.services.simplesystemsmanagement.model.GetParameterResult;

public class App {
    public static void main(String[] args) {
        final AWSSimpleSystemsManagement ssm = AWSSimpleSystemsManagementClientBuilder.defaultClient();
        final GetParameterRequest request = new GetParameterRequest().withName("test-param");
        final GetParameterResult result = ssm.getParameter(request);
        System.out.println(result.getParameter().getValue());
    }
}

build.gradle

plugins {
    id 'application'
    id 'com.github.johnrengelman.shadow' version '7.1.2'
    id 'java'
}

repositories {
    mavenCentral()
}

dependencies {
    implementation group: 'com.amazonaws', name: 'aws-java-sdk-ssm', version: '1.12.205'
    testImplementation 'org.junit.jupiter:junit-jupiter:5.8.1'
    implementation 'com.google.guava:guava:30.1.1-jre'
}

application {
    mainClass = 'test.aws.ssm.App'
}

jar {
    manifest {
        attributes 'Main-Class': 'test.aws.ssm.App'
    }
}

shadowJar {
    zip64 true
}