| 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. |