Package picocli
Interface CommandLine.IFactory
-
- Enclosing class:
- CommandLine
public static interface CommandLine.IFactory
Factory for instantiating classes that are registered declaratively with annotation attributes, likeCommandLine.Command.subcommands()
,CommandLine.Option.converter()
,CommandLine.Parameters.converter()
andCommandLine.Command.versionProvider()
.The default factory implementation simply creates a new instance of the specified class when
create(Class)
is invoked.You may provide a custom implementation of this interface. For example, a custom factory implementation could delegate to a dependency injection container that provides the requested instance.
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description <K> K
create(Class<K> cls)
Returns an instance of the specified class.
-
-
-
Method Detail
-
create
<K> K create(Class<K> cls) throws Exception
Returns an instance of the specified class.- Type Parameters:
K
- the type of the object to return- Parameters:
cls
- the class of the object to return- Returns:
- the instance
- Throws:
Exception
- an exception detailing what went wrong when creating or obtaining the instance
-
-