NacosNamingServiceUtils (Apache Dubbo 2.7.15 API)

java.lang.Object
- org.apache.dubbo.registry.nacos.util.NacosNamingServiceUtils

```
public class NacosNamingServiceUtils
extends Object
```
The utilities class for NamingService

从以下版本开始:

2.7.5

构造器概要

构造器
构造器说明

NacosNamingServiceUtils()

方法概要

所有方法静态方法具体方法
修饰符和类型	方法	说明
`static NacosNamingServiceWrapper`	`createNamingService(URL connectionURL)`	Create an instance of `NamingService` from specified `connection url`
`static String`	`getGroup(URL connectionURL)`	The group of `NamingService` to register
`static Map<String,String>`	`getNacosPreservedParam(URL registryUrl)`
`static com.alibaba.nacos.api.naming.pojo.Instance`	`toInstance(ServiceInstance serviceInstance)`	Convert the `ServiceInstance` to `Instance`
`static ServiceInstance`	`toServiceInstance(com.alibaba.nacos.api.naming.pojo.Instance instance)`	Convert the `Instance` to `ServiceInstance`

从类继承的方法 java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - NacosNamingServiceUtils
```
public NacosNamingServiceUtils()
```
- 方法详细资料
  - toInstance
```
public static com.alibaba.nacos.api.naming.pojo.Instance toInstance(ServiceInstance serviceInstance)
```
    Convert the ServiceInstance to Instance
    
    参数:
    
    serviceInstance - ServiceInstance
    
    返回:
    
    non-null
    
    从以下版本开始:
    
    2.7.5
  - toServiceInstance
```
public static ServiceInstance toServiceInstance(com.alibaba.nacos.api.naming.pojo.Instance instance)
```
    Convert the Instance to ServiceInstance
    
    参数:
    
    instance - Instance
    
    返回:
    
    non-null
    
    从以下版本开始:
    
    2.7.5
  - getGroup
```
public static String getGroup(URL connectionURL)
```
    The group of NamingService to register
    
    参数:
    
    connectionURL - connection url
    
    返回:
    
    non-null, "default" as default
    
    从以下版本开始:
    
    2.7.5
  - createNamingService
```
public static NacosNamingServiceWrapper createNamingService(URL connectionURL)
```
    Create an instance of NamingService from specified connection url
    
    参数:
    
    connectionURL - connection url
    
    返回:
    
    NamingService
    
    从以下版本开始:
    
    2.7.5
  - getNacosPreservedParam
```
public static Map<String,String> getNacosPreservedParam(URL registryUrl)
```