| Name | Type | Package | Description | Detail |
| | | |
| MapPropertySource | Class | org.springframework.core.env | PropertySource that reads keys and values from a Map object. | Detail |
| MockPropertySource | Class | org.springframework.mock.env | Simple PropertySource implementation for use in testing. | Detail |
| PropertiesPropertySource | Class | org.springframework.core.env | PropertySource implementation that extracts properties from aNote that because a Properties object is technically an | Detail |
| ResourcePropertySource | Class | org.springframework.core.io.support | Subclass of PropertiesPropertySource that loads a Properties objectfrom a given Resource or resource location such as | Detail |
| SystemEnvironmentPropertySource | Class | org.springframework.core.env | Specialization of MapPropertySource designed for use withsystem environment variables. | Detail |
