jass.modern
Annotation Type NonNull

@Documented
@Target(value={FIELD,PARAMETER,METHOD})
@Level2Desugarable(pattern="(java.lang.Object) @Target != null",
                   types=java.lang.Object.class)
public @interface NonNull

This annotation can be used to express that a parameter or a field is not allowed to be null.

Note on primitive types: Since version 5, Java enables auto-boxing so that the @NotNull-annotation totally makes sence for primitive types.
For instance, the @NotNull-annotation used in the code below

 void m(@NotNull int a){    
  //.. 
 }
 

will save you, if one calls

 m( (Integer) null);
 

Author:

riejo