org.crsh.cli.descriptor
Class OptionDescriptor
java.lang.Object
org.crsh.cli.descriptor.ParameterDescriptor
org.crsh.cli.descriptor.OptionDescriptor
- Direct Known Subclasses:
- BoundOptionDescriptor
public class OptionDescriptor
- extends ParameterDescriptor
Methods inherited from class org.crsh.cli.descriptor.ParameterDescriptor |
getAnnotation, getCompleterType, getDeclaredType, getDescription, getMultiplicity, getType, getUsage, isMultiValued, isPassword, isRequired, isSingleValued, isUnquote, parse |
A
private static final BitSet A
- .
B
private static final BitSet B
- .
arity
private final int arity
- .
names
private final List<String> names
- .
OptionDescriptor
public OptionDescriptor(ParameterType<?> type,
List<String> names,
Description info,
boolean required,
boolean password,
boolean unquote,
Class<? extends Completer> completerType,
Annotation annotation)
throws IllegalValueTypeException,
IllegalParameterException
- Throws:
IllegalValueTypeException
IllegalParameterException
checkChar
private static void checkChar(String s,
int index,
BitSet authorized)
throws IllegalParameterException
- Throws:
IllegalParameterException
getArity
public int getArity()
getNames
public List<String> getNames()
parse
public Object parse(List<String> values)
throws SyntaxException
- Specified by:
parse
in class ParameterDescriptor
- Throws:
SyntaxException
printUsage
public void printUsage(Appendable writer)
throws IOException
- Prints the option names as an alternative of switches surrounded by a square brace,
for instance: "[-f --foo]"
- Specified by:
printUsage
in class ParameterDescriptor
- Parameters:
writer
- the writer to print to
- Throws:
IOException
- any io exception
toString
public String toString()
- Overrides:
toString
in class Object
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