UpgradeJavaMessage (javaparser-core 3.26.4 API)

java.lang.Object
- com.github.javaparser.ast.validator.language_level_validations.UpgradeJavaMessage

```
public final class UpgradeJavaMessage
extends Object
```
Suggestion to upgrade the Java language level. A message that can be used to tell the user that a feature is not available in the configured language level.

Since:

3.24.5

- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String toString()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object