PropertySourceLoader (spring-boot 2.1.0.RELEASE)

All Known Implementing Classes:

PropertiesPropertySourceLoader, YamlPropertySourceLoader
```
public interface PropertySourceLoader
```
Strategy interface located via SpringFactoriesLoader and used to load a PropertySource.

Author:

Dave Syer, Phillip Webb

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`String[]`	`getFileExtensions()` Returns the file extensions that the loader supports (excluding the '.').
`List<org.springframework.core.env.PropertySource<?>>`	`load(String name, org.springframework.core.io.Resource resource)` Load the resource into one or more property sources.

- Method Detail
  - getFileExtensions
```
String[] getFileExtensions()
```
    Returns the file extensions that the loader supports (excluding the '.').
    
    Returns:
    
    the file extensions
  - load
```
List<org.springframework.core.env.PropertySource<?>> load(String name,
                                                          org.springframework.core.io.Resource resource)
                                                   throws IOException
```
    Load the resource into one or more property sources. Implementations may either return a list containing a single source, or in the case of a multi-document format such as yaml a source for each document in the resource.
    
    Parameters:
    
    name - the root name of the property source. If multiple documents are loaded an additional suffix should be added to the name for each source loaded.
    
    resource - the resource to load
    
    Returns:
    
    a list property sources
    
    Throws:
    
    IOException - if the source cannot be loaded

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