ExtensionRegistryInitializer (Spring Framework 5.2.12.RELEASE API)

```
@Deprecated
public interface ExtensionRegistryInitializer
```
Deprecated.
as of Spring Framework 5.1, use ExtensionRegistry based constructors instead
Google Protocol Messages can contain message extensions that can be parsed if the appropriate configuration has been registered in the ExtensionRegistry.
This interface provides a facility to populate the ExtensionRegistry.
Since:
4.1
Author:
Alex Antonov, Sebastien Deleuze
See Also:
com.google.protobuf.ExtensionRegistry

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`initializeExtensionRegistry(com.google.protobuf.ExtensionRegistry registry)`	Deprecated. Initializes the `ExtensionRegistry` with Protocol Message extensions.

- Method Detail
  - initializeExtensionRegistry
```
void initializeExtensionRegistry(com.google.protobuf.ExtensionRegistry registry)
```
    Deprecated.
    Initializes the ExtensionRegistry with Protocol Message extensions.
    Parameters:
    registry - the registry to populate