```
public interface MimeTypeRegistry
```
The MimeTypeRegistry interface is implemented by objects that can be used to store and retrieve MimeTypeEntries.
Application must implement MimeTypeRegistryProvider to create new instances of the MimeTypeRegistry. Implementation of the MimeTypeRegistry can store MimeTypeEntries in different ways and that storage must be accessible through the MimeTypeRegistryProvider methods. Implementation of the MimeTypeRegistry must contain in-memory storage for MimeTypeEntries.

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`appendToRegistry(String mime_types)`	Appends string of entries to the types registry
`MimeTypeEntry`	`getMimeTypeEntry(String file_ext)`	get the MimeTypeEntry based on the file extension
`default String`	`getMIMETypeString(String file_ext)`	Get the MIME type string corresponding to the file extension.

Interface MimeTypeRegistry