public static class CommandLine.ParseResult.MatchedGroup
extends java.lang.Object
CommandLine.ArgGroup that was matched on the command line.
The ParseResult may have more than one MatchedGroup for an ArgGroupSpec, when the
group was matched more often than its maximum multiplicity.
This is not necessarily a problem: the parser will add a multiple to the parent matched group
until the maximum multiplicity of the parent group is exceeded, in which case parser will add a multiple to the parent's parent group, etc.
Ultimately, as long as the CommandLine.ParseResult.getMatchedGroupMultiples() method does not return more than one multiple, the maximum number of elements is not exceeded.
| Modifier and Type | Method and Description |
|---|---|
CommandLine.Model.ArgGroupSpec |
group()
Returns the
ArgGroupSpec whose matches are captured in this MatchedGroup. |
java.util.List<CommandLine.ParseResult.MatchedGroupMultiple> |
multiples()
Returns the list of
MatchedGroupMultiple instances: ArgGroupSpecs with a multiplicity greater than one may be matched multiple times. |
CommandLine.ParseResult.MatchedGroup |
parentMatchedGroup()
Returns the
MatchedGroup of the parent ArgGroupSpec, or null if this group has no parent. |
java.lang.String |
toString() |
public CommandLine.Model.ArgGroupSpec group()
ArgGroupSpec whose matches are captured in this MatchedGroup.public CommandLine.ParseResult.MatchedGroup parentMatchedGroup()
MatchedGroup of the parent ArgGroupSpec, or null if this group has no parent.public java.util.List<CommandLine.ParseResult.MatchedGroupMultiple> multiples()
MatchedGroupMultiple instances: ArgGroupSpecs with a multiplicity greater than one may be matched multiple times.public java.lang.String toString()
toString in class java.lang.Object