InjectIntoStaticByType (Unitils inject module 4.0.1 API)

```
@Target(FIELD)
@Retention(RUNTIME)
public @interface InjectIntoStaticByType
```
Annotation indicating that the InjectModule should try to inject the object assigned to the annotated field to a static property of the class defined by the target attribute.
Automatic injection by type is used, which means that a the object is injected to the most specific static property with an assignable type.
You can also specify what action needs to be performed after the test. Suppose, for example, that you want to mock a singleton instance by injecting the mock into the static singleton variable. After the test was performed, you typically want to restore the old (real) singleton value, so that the next test can run with the normal instance. This can be done by setting the resetType to the OLD_VALUE value. You can also specify that the static instance should be cleared by setting it to null (or 0) or just leave the injected value.

Author:

Filip Neven, Tim Ducheyne

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`PropertyAccess`	`propertyAccess`	The property access that is used for injection
`Restore`	`restore`	The action that needs to be performed after the test was performed.
`Class<?>[]`	`target`	The target class to which the object referenced by the annotated field is injected

- Element Detail
  - target
```
Class<?>[] target
```
    The target class to which the object referenced by the annotated field is injected
    
    Returns:
    
    the target class, null for tested object
    
    Default:
    
    {}
- - propertyAccess
```
PropertyAccess propertyAccess
```
    The property access that is used for injection
    
    Returns:
    
    the access type, not null
    
    Default:
    
    org.unitils.inject.util.PropertyAccess.DEFAULT
- - restore
```
Restore restore
```
    The action that needs to be performed after the test was performed. Should the old value be put back, should it be set to a java default value (null) or should nothing be done.
    
    Returns:
    
    the reset type, not null
    
    Default:
    
    org.unitils.inject.util.Restore.DEFAULT