wredis

Использование

public class Main {
    public static void main(final String[] args) {
        Redis redis = new Redis(new Redis.Config.Builder(new InetSocketAddress(host, port))
                .auth(username, password)
                .connectTimeout(1, TimeUnit.SECONDS)
                .build());

        redis.command("PING").flushAndRead();
        
        boolean pong = "PONG".equals(redis.nextString());
    }
}

Добавить в свой проект

Maven

<dependencies>
    <dependency>
        <groupId>io.github.whilein</groupId>
        <artifactId>wredis</artifactId>
        <version>0.1.12</version>
    </dependency>
</dependencies>

Gradle

dependencies {
    implementation 'io.github.whilein:wredis:0.1.12'
}