InputHandler

All Known Implementing Classes:

AbstractInputHandler, DefaultInputHandler, JLineInputHandler
```
public interface InputHandler
```
Manage user input from different sources. TODO should this also echo any prompts before the input? TODO should this validate the input, reprompt if required? TODO readBoolean, readInt, readSingleChar - readLine's that parse the input

Author:

Brett Porter

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`readLine()`	Read a single line of input, swalling the newline at the end.
`java.util.List<java.lang.String>`	`readMultipleLines()`	Read a set of lines.
`java.lang.String`	`readPassword()`	Read a single line of input, swalling the newline at the end.

- Method Detail
  - readLine
```
java.lang.String readLine()
                   throws java.io.IOException
```
    Read a single line of input, swalling the newline at the end. If the input can be echoed, it will be.
    
    Returns:
    
    the line read
    
    Throws:
    
    java.io.IOException
  - readPassword
```
java.lang.String readPassword()
                       throws java.io.IOException
```
    Read a single line of input, swalling the newline at the end. This method guarantees input is not echoed.
    
    Returns:
    
    the line read
    
    Throws:
    
    java.io.IOException
  - readMultipleLines
```
java.util.List<java.lang.String> readMultipleLines()
                                            throws java.io.IOException
```
    Read a set of lines. Equivalent to multiple calls to readLine(). Ends when an empty line is encountered.
    
    Returns:
    
    a list of lines read
    
    Throws:
    
    java.io.IOException