ProtocolResolver (Spring Framework 4.3.30.RELEASE API)

```
public interface ProtocolResolver
```
A resolution strategy for protocol-specific resource handles.
Used as an SPI for DefaultResourceLoader, allowing for custom protocols to be handled without subclassing the loader implementation (or application context implementation).
从以下版本开始:
4.3
作者:
Juergen Hoeller
另请参阅:
DefaultResourceLoader.addProtocolResolver(org.springframework.core.io.ProtocolResolver)

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`Resource`	`resolve(String location, ResourceLoader resourceLoader)`	Resolve the given location against the given resource loader if this implementation's protocol matches.

- 方法详细资料
  - resolve
```
Resource resolve(String location,
                 ResourceLoader resourceLoader)
```
    Resolve the given location against the given resource loader if this implementation's protocol matches.
    参数:
    location - the user-specified resource location
    resourceLoader - the associated resource loader
    返回:
    a corresponding Resource handle if the given location matches this resolver's protocol, or null otherwise