ExceptionMessageImprover (EDML Java 1.1.1 API)

All Known Implementing Classes:

AbstractExceptionMessageImprover, NoMappingExceptionMessageImprover, UnknownKeyTypeExceptionMessageImprover, UnknownMappingExceptionMessageImprover, WongSchemaExceptionMessageImprover
```
public interface ExceptionMessageImprover
```
Classes implementing this interface improve schema validation error messages.
Each implementing class implements a different improvement. The EdmlSchemaValidator only uses the first fitting improvement.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Optional<String>`	`tryToImprove(org.everit.json.schema.ValidationException exception)`	Get an improved error message if possible.

- Method Detail
  - tryToImprove
```
Optional<String> tryToImprove(org.everit.json.schema.ValidationException exception)
```
    Get an improved error message if possible.
    
    Parameters:
    
    exception - exception to improve
    
    Returns:
    
    Improved error message or Optional.empty() if the message can't be improved by this improver.