ExtensionRegistry (Japkit Annotation Processor 1.15 API)

```
public final class ExtensionRegistry
extends Object
```
Holds all central stateful extensions in a thread local. So, we can get the everywhere without having to pass around them as constructor arguments.

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`cleanup()`
`static <T> T`	`get(Class<T> clazz)`
`static <T> T`	`get(Class<T> clazz, org.eclipse.xtext.xbase.lib.Functions.Function0<T> factory)`
`static void`	`register(Class<?> clazz, Object extension)`

public static <T> T get(Class<T> clazz)

public static <T> T get(Class<T> clazz,
                        org.eclipse.xtext.xbase.lib.Functions.Function0<T> factory)

public static void register(Class<?> clazz,
                            Object extension)

Class ExtensionRegistry