dynamic-config/config-consul/src/main/java/org/apache/servicecomb/config/consul/ConsulConfigClient.java [275:303]:
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    return values;
  }

  private void refreshConfigItems() {
    synchronized (lock) {
      Map<String, Object> all = new HashMap<>();
      all.putAll(environmentData);
      all.putAll(applicationData);
      all.putAll(serviceData);
      all.putAll(versionData);
      all.putAll(tagData);
      updateHandler.handle(all, allLast);
      this.allLast = all;
    }
  }

  @SuppressWarnings("unchecked")
  private Map<String, Object> toMap(Properties properties) {
    if (properties == null) {
      return Collections.emptyMap();
    }
    Map<String, Object> result = new HashMap<>();
    Enumeration<String> keys = (Enumeration<String>) properties.propertyNames();
    while (keys.hasMoreElements()) {
      String key = keys.nextElement();
      Object value = properties.getProperty(key);
      result.put(key, value);
    }
    return result;
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dynamic-config/config-zookeeper/src/main/java/org/apache/servicecomb/config/zookeeper/ZookeeperClient.java [251:279]:
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    return values;
  }

  private void refreshConfigItems() {
    synchronized (lock) {
      Map<String, Object> all = new HashMap<>();
      all.putAll(environmentData);
      all.putAll(applicationData);
      all.putAll(serviceData);
      all.putAll(versionData);
      all.putAll(tagData);
      updateHandler.handle(all, allLast);
      this.allLast = all;
    }
  }

  @SuppressWarnings("unchecked")
  private Map<String, Object> toMap(Properties properties) {
    if (properties == null) {
      return Collections.emptyMap();
    }
    Map<String, Object> result = new HashMap<>();
    Enumeration<String> keys = (Enumeration<String>) properties.propertyNames();
    while (keys.hasMoreElements()) {
      String key = keys.nextElement();
      Object value = properties.getProperty(key);
      result.put(key, value);
    }
    return result;
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