所有已知子接口:

ResourcePatternResolver

所有已知实现类:

DefaultResourceLoader, PathMatchingResourcePatternResolver
```
public interface ResourceLoader
```
Copy from https://github.com/spring-projects/spring-framework.git, with less modifications Strategy interface for loading resources (e.g., class path or file system resources).
DefaultResourceLoader is a standalone implementation
Bean properties of type Resource and Resource[] can be populated from Strings when running in an ApplicationContext, using the particular context's resource loading strategy.

从以下版本开始:

10.03.2004

作者:

Juergen Hoeller

另请参阅:

Resource, ResourcePatternResolver

字段概要

字段
修饰符和类型字段说明

static java.lang.String CLASSPATH_URL_PREFIX
Pseudo URL prefix for loading from the class path: "classpath:".

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
`java.lang.ClassLoader`	`getClassLoader()`	Expose the `ClassLoader` used by this `ResourceLoader`.
`Resource`	`getResource(java.lang.String location)`	Return a `Resource` handle for the specified resource location.

- 字段详细资料
  - CLASSPATH_URL_PREFIX
```
static final java.lang.String CLASSPATH_URL_PREFIX
```
    Pseudo URL prefix for loading from the class path: "classpath:".
    
    另请参阅:
    
    常量字段值
- 方法详细资料
  - getResource
```
Resource getResource(java.lang.String location)
```
    Return a Resource handle for the specified resource location.
    The handle should always be a reusable resource descriptor, allowing for multiple InputStreamSource.getInputStream() calls.
    
    Must support fully qualified URLs, e.g. "file:C:/test.dat".
    Must support classpath pseudo-URLs, e.g. "classpath:test.dat".
    Should support relative file paths, e.g. "WEB-INF/test.dat". (This will be implementation-specific, typically provided by an ApplicationContext implementation.)
    
    Note that a Resource handle does not imply an existing resource; you need to invoke Resource.exists() to check for existence.
    参数:
    
    location - the resource location
    
    返回:
    
    a corresponding Resource handle (never null)
    
    另请参阅:
    
    CLASSPATH_URL_PREFIX, Resource.exists(), InputStreamSource.getInputStream()
  - getClassLoader
```
java.lang.ClassLoader getClassLoader()
```
    Expose the ClassLoader used by this ResourceLoader.
    Clients which need to access the ClassLoader directly can do so in a uniform manner with the ResourceLoader, rather than relying on the thread context ClassLoader.
    
    返回:
    
    the ClassLoader (only null if even the system ClassLoader isn't accessible)

接口 ResourceLoader

字段概要

方法概要

字段详细资料

CLASSPATH_URL_PREFIX

方法详细资料

getResource

getClassLoader