PathUtils (Apache Dubbo 3.0.0 API)

```
public interface PathUtils
```
Path Utilities class

从以下版本开始:

2.7.6

方法概要

静态方法
修饰符和类型	方法	说明
`static String`	`buildPath(String rootPath, String... subPaths)`
`static String`	`normalize(String path)`	Normalize path: To remove query string if presents To remove duplicated slash("/") if exists

- 方法详细资料
  - buildPath
```
static String buildPath(String rootPath,
                        String... subPaths)
```
  - normalize
```
static String normalize(String path)
```
    Normalize path:
    
    To remove query string if presents
    
    To remove duplicated slash("/") if exists
    参数:
    
    path - path to be normalized
    
    返回:
    
    a normalized path if required