@Override
public ParserState onComplete() {
if (getHasArgument() && values.isEmpty()) {
throw new CommandLineArgumentException(
String.format("No argument was provided for command-line option '%s'.", optionString));
}
ParsedCommandLineOption parsedOption = commandLine.addOption(optionString.option, option);
if (values.size() + parsedOption.getValues().size() > 1
&& !option.getAllowsMultipleArguments()) {
throw new CommandLineArgumentException(
String.format(
"Multiple arguments were provided for command-line option '%s'.", optionString));
}
for (String value : values) {
parsedOption.addArgument(value);
}
if (option.getDeprecationWarning() != null) {
new PrintStream(CommandLineParser.this.deprecationPrinter)
.println(
"The "
+ optionString
+ " option is deprecated - "
+ option.getDeprecationWarning());
}
if (option.getSubcommand() != null) {
return state.onNonOption(option.getSubcommand());
}
return state;
}
