CharacterChecker

All Known Implementing Classes:

CharacterChecker.WhitespaceChecker
```
public interface CharacterChecker
```
Character checker interface.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Interface Description
  
  static class CharacterChecker.WhitespaceChecker
- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static CharacterChecker WHITESPACE
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean isCharacterLegal(char character)
  Is character legal.

- Field Detail
  - WHITESPACE
```
static final CharacterChecker WHITESPACE
```
- Method Detail
  - isCharacterLegal
```
boolean isCharacterLegal(char character)
```
    Is character legal.
    
    Parameters:
    
    character - the char parameter
    
    Returns:
    
    true if legal, false otherwise