text: package com.ctrip.framework.apollo.biz.eureka;
  
  
  import com.ctrip.framework.apollo.biz.config.BizConfig;
  
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.cloud.netflix.eureka.EurekaClientConfigBean;
  import org.springframework.context.annotation.Primary;
  import org.springframework.stereotype.Component;
  import org.springframework.util.CollectionUtils;
  
  import java.util.List;
  
  @Component
  @Primary
  public class ApolloEurekaClientConfig extends EurekaClientConfigBean {
  
    @Autowired
    private BizConfig bizConfig;
  
    /**
     * Assert only one zone: defaultZone, but multiple environments.
     */
    public List<String> getEurekaServerServiceUrls(String myZone) {
      List<String> urls = bizConfig.eurekaServiceUrls();
      return CollectionUtils.isEmpty(urls) ? super.getEurekaServerServiceUrls(myZone) : urls;
    }
  
    @Override
    public boolean equals(Object o) {
      return super.equals(o);
    }
  }
  