DefaultYAMLParser.yyInput

All Known Implementing Classes:

BytecodeScanner, TokenScanner

Enclosing class:

DefaultYAMLParser
```
public static interface DefaultYAMLParser.yyInput
```
must be implemented by a scanner object to supply input to the parser. Nested for convenience, does not depend on parser class.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`advance()`	move on to next token.
`int`	`token()`	classifies current token.
`java.lang.Object`	`value()`	associated with current token.

- Method Detail
  - advance
```
boolean advance()
         throws java.io.IOException
```
    move on to next token.
    
    Returns:
    
    false if positioned beyond tokens.
    
    Throws:
    
    IOException - on input error.
  - token
```
int token()
```
    classifies current token. Should not be called if advance() returned false.
    
    Returns:
    
    current %token or single character.
  - value
```
java.lang.Object value()
```
    associated with current token. Should not be called if advance() returned false.
    
    Returns:
    
    value for token().