| Interface | Description | 
|---|---|
| ReaderSource | 
 An interface for things that can supply (and potentially resupply) a Reader
  on a source stream. 
 | 
| Class | Description | 
|---|---|
| AbstractReaderSource | 
 For ReaderSources that can choose a parent class, a base that
 provides common functionality. 
 | 
| FileReaderSource | 
 A ReaderSource for source files. 
 | 
| InputStreamReaderSource | 
 A ReaderSource for source strings. 
 | 
| NullWriter | 
 An Writer than eats its input. 
 | 
| StringReaderSource | 
 A ReaderSource for source strings. 
 | 
| URLReaderSource | 
 A ReaderSource for source files hosted at a URL. 
 | 
Internal classes for Groovier Input/Output.