BooleanConverter (Vert.x Stack - Docs 5.0.5 API)

java.lang.Object
- io.vertx.core.cli.converters.BooleanConverter

All Implemented Interfaces:

Converter<Boolean>
```
public final class BooleanConverter
extends Object
implements Converter<Boolean>
```
A converter for boolean. This converter considered as 'true' : "true", "on", "1", "yes". All other values are considered as 'false' (as a consequence, 'null' is considered as 'false').

Author:

Clement Escoffier

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static BooleanConverter INSTANCE
  The converter.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Boolean fromString(String value)
  Creates the boolean value from the given String.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - INSTANCE
```
public static final BooleanConverter INSTANCE
```
    The converter.
- Method Detail
  - fromString
```
public Boolean fromString(String value)
```
    Creates the boolean value from the given String. If the given String does not match one of the 'true' value, false is returned.
    
    Specified by:
    
    fromString in interface Converter<Boolean>
    
    Parameters:
    
    value - the value
    
    Returns:
    
    the boolean object