CommandParser.CharacterValidator (== GreenMail Core == 2.1.0-alpha-1 API)

All Known Implementing Classes:

CommandParser.AtomCharValidator, CommandParser.DigitCharValidator, CommandParser.NoopCharValidator

Enclosing class:

CommandParser
```
protected static interface CommandParser.CharacterValidator
```
Provides the ability to ensure characters are part of a permitted set.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean isValid(char chr)
  Validates the supplied character.

- Method Detail
  - isValid
```
boolean isValid(char chr)
```
    Validates the supplied character.
    
    Parameters:
    
    chr - The character to validate.
    
    Returns:
    
    true if chr is valid, false if not.