LineReader (Payara Project 6.2022.1.Alpha3 API)

All Known Implementing Classes:

LineReaderImpl
```
public interface LineReader
```
Reads a line, outputting an optional prompt first.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String readLine(String prompt)
  Reads a line, outputting an optional prompt first.

- Method Detail
  - readLine
```
String readLine(String prompt)
         throws IOException
```
    Reads a line, outputting an optional prompt first. If the prompt is null then no prompt is printed.
    
    Throws:
    
    IOException