K- the type of the object that is the result of the conversion
public static interface CommandLine.ITypeConverter<K>
This interface defines the contract for classes that know how to convert a String into some domain object.
Custom converters can be registered with the
CommandLine.registerConverter(Class, ITypeConverter) method.
Java 8 lambdas make it easy to register custom type converters:
commandLine.registerConverter(java.nio.file.Path.class, s -> java.nio.file.Paths.get(s)); commandLine.registerConverter(java.time.Duration.class, s -> java.time.Duration.parse(s));
Built-in type converters are pre-registered for the following java 1.5 types:
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