public class LastArgument extends Argument
A fragment implementation that picks-off the last argument on the line early.
For example, this would be a way to grab the destination directory of a UNIX
mv command.
COMMAND_PREFIX| Constructor and Description |
|---|
LastArgument(java.lang.String argName,
java.lang.String description,
boolean optional) |
| Modifier and Type | Method and Description |
|---|---|
java.util.List<java.lang.String> |
consume(java.util.List<java.lang.String> s)
Grab the pieces of the commandline relevant to this argument, configure the
implementation, and then return a new array of arguments that will have the
pieces of the original commandline that this command used removed.
|
getDescription, getUsage, getValue, isOptional, isSet, resetpublic LastArgument(java.lang.String argName,
java.lang.String description,
boolean optional)
public java.util.List<java.lang.String> consume(java.util.List<java.lang.String> s)
throws CommandlineSyntaxException
CommandlineFragmentGrab the pieces of the commandline relevant to this argument, configure the implementation, and then return a new array of arguments that will have the pieces of the original commandline that this command used removed.
consume in interface CommandlineFragmentconsume in class Arguments - the list of argumentsCommandlineSyntaxException - if the commandline is structurally invalid.