--- CommandSpec: name: 'exclusivedemo' aliases: [] userObject: picocli.issue777.MutuallyExclusiveOptionsDemo helpCommand: false defaultValueProvider: null versionProvider: null version: [] ArgGroups: - synopsis: '(-a= | -b= | -c=)' multiplicity: 1 exclusive: true heading: null headingKey: null subgroupCount: 0 argCount: 3 Options: - names: [-a] usageHelp: false versionHelp: false description: [] descriptionKey: '' typeInfo: CompileTimeTypeInfo(int, aux=[int], collection=false, map=false) arity: 1 splitRegex: '' interactive: false required: true hidden: false hideParamSyntax: false defaultValue: 'null' showDefaultValue: ON_DEMAND hasInitialValue: false initialValue: 'null' paramLabel: '' converters: [] completionCandidates: null getter: AnnotatedElementHolder(FIELD a in picocli.issue777.MutuallyExclusiveOptionsDemo.Exclusive) setter: AnnotatedElementHolder(FIELD a in picocli.issue777.MutuallyExclusiveOptionsDemo.Exclusive) - names: [-b] usageHelp: false versionHelp: false description: [] descriptionKey: '' typeInfo: CompileTimeTypeInfo(int, aux=[int], collection=false, map=false) arity: 1 splitRegex: '' interactive: false required: true hidden: false hideParamSyntax: false defaultValue: 'null' showDefaultValue: ON_DEMAND hasInitialValue: false initialValue: 'null' paramLabel: '' converters: [] completionCandidates: null getter: AnnotatedElementHolder(FIELD b in picocli.issue777.MutuallyExclusiveOptionsDemo.Exclusive) setter: AnnotatedElementHolder(FIELD b in picocli.issue777.MutuallyExclusiveOptionsDemo.Exclusive) - names: [-c] usageHelp: false versionHelp: false description: [] descriptionKey: '' typeInfo: CompileTimeTypeInfo(int, aux=[int], collection=false, map=false) arity: 1 splitRegex: '' interactive: false required: true hidden: false hideParamSyntax: false defaultValue: 'null' showDefaultValue: ON_DEMAND hasInitialValue: false initialValue: 'null' paramLabel: '' converters: [] completionCandidates: null getter: AnnotatedElementHolder(FIELD c in picocli.issue777.MutuallyExclusiveOptionsDemo.Exclusive) setter: AnnotatedElementHolder(FIELD c in picocli.issue777.MutuallyExclusiveOptionsDemo.Exclusive) PositionalParams: [] UnmatchedArgsBindings: [] Mixins: [] UsageMessageSpec: width: 80 abbreviateSynopsis: false hidden: false showDefaultValues: false sortOptions: true requiredOptionMarker: ' ' headerHeading: '' header: [] synopsisHeading: 'Usage: ' customSynopsis: [] descriptionHeading: '' description: [] parameterListHeading: '' optionListHeading: '' commandListHeading: 'Commands:%n' footerHeading: '' footer: [] ParserSpec: separator: '=' endOfOptionsDelimiter: '--' expandAtFiles: true atFileCommentChar: '#' overwrittenOptionsAllowed: false unmatchedArgumentsAllowed: false unmatchedOptionsArePositionalParams: false stopAtUnmatched: false stopAtPositional: false posixClusteredShortOptionsAllowed: true aritySatisfiedByAttachedOptionParam: false caseInsensitiveEnumValuesAllowed: false collectErrors: false limitSplit: false toggleBooleanFlags: false Subcommands: []