DiagnosticListener (Java SE 10 [build 42])

Type Parameters:

S - the type of source objects used by diagnostics received by this listener

All Known Implementing Classes:

DiagnosticCollector
```
public interface DiagnosticListener<S>
```
Interface for receiving diagnostics from tools.

Since:

1.6

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void report(Diagnostic<? extends S> diagnostic)
  Invoked when a problem is found.

- Method Detail
  - report
```
void report(Diagnostic<? extends S> diagnostic)
```
    Invoked when a problem is found.
    
    Parameters:
    
    diagnostic - a diagnostic representing the problem that was found
    
    Throws:
    
    NullPointerException - if the diagnostic argument is null and the implementation cannot handle null arguments