public interface CommandGroupUsageGenerator<T>
Modifier and Type | Method and Description |
---|---|
void |
usage(GlobalMetadata<T> global,
CommandGroupMetadata[] groups)
Generate the help and output it on standard out
|
void |
usage(GlobalMetadata<T> global,
CommandGroupMetadata[] groups,
OutputStream output)
Generate the help and output it to the stream
|
void usage(GlobalMetadata<T> global, CommandGroupMetadata[] groups) throws IOException
global
- Global Metadatagroups
- Group path to the commandIOException
void usage(GlobalMetadata<T> global, CommandGroupMetadata[] groups, OutputStream output) throws IOException
global
- Global metadatagroups
- Group path to the commandout
- Stream to output toIOException
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