rabbitmqsetting:

  exchangeList:

    - name: e1

      type: topic

      bindingList:

        - routingKey: r1

          queue: q1

        - routingKey: r2

          queue: q2

    - name: e2

      type: topic2

      bindingList:

        - routingKey: r3

          queue: q3

        - routingKey: r4

          queue: q4

<dependency>

    <groupId>org.springframework.boot</groupId>

    <artifactId>spring-boot-configuration-processor</artifactId>

    <version>2.0.4.RELEASE</version>

</dependency>

import org.springframework.boot.context.properties.ConfigurationProperties;

import org.springframework.stereotype.Component;

import java.io.Serializable;

import java.util.List;

@Component

@ConfigurationProperties("rabbitmqsetting")

public class RabbitMqSettingDate implements Serializable {

    private List<Exchange> exchangeList;

    public List<Exchange> getExchangeList() {

        return exchangeList;

    }

    public void setExchangeList(List<Exchange> exchangeList) {

        this.exchangeList = exchangeList;

    }

    @Override

    public String toString() {

        return "RabbitMqSettingDate{" +

                "exchangeList=" + exchangeList +

                '}';

    }

}

import java.io.Serializable;

public class Binding implements Serializable {

    private String routingKey;

    private String queue;

    public String getRoutingKey() {

        return routingKey;

    }

    public void setRoutingKey(String routingKey) {

        this.routingKey = routingKey;

    }

    public String getQueue() {

        return queue;

    }

    public void setQueue(String queue) {

        this.queue = queue;

    }

    @Override

    public String toString() {

        return "Binding{" +

                "routingKey='" + routingKey + '\'' +

                ", queue='" + queue + '\'' +

                '}';

    }

}

import java.io.Serializable;

import java.util.List;

public class Exchange implements Serializable {

    private String name;

    private String type;

    private List<Binding> bindingList;

    public String getName() {

        return name;

    }

    public void setName(String name) {

        this.name = name;

    }

    public String getType() {

        return type;

    }

    public void setType(String type) {

        this.type = type;

    }

    public List<Binding> getBindingList() {

        return bindingList;

    }

    public void setBindingList(List<Binding> bindingList) {

        this.bindingList = bindingList;

    }

    @Override

    public String toString() {

        return "Exchange{" +

                "name='" + name + '\'' +

                ", type='" + type + '\'' +

                ", bindingList=" + bindingList +

                '}';

    }

}

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.boot.CommandLineRunner;

import org.springframework.stereotype.Component;

@Component

public class Test implements CommandLineRunner {

    @Autowired

    private RabbitMqSettingDate rabbitMqSettingDate;

    @Override

    public void run(String... args) throws Exception {

        System.out.println(rabbitMqSettingDate);

    }

}