private void buildParameters(RoundEnvironment roundEnv, IFactory factory, Map<Element, PositionalParamSpec.Builder> parameters) { Set<? extends Element> explicitParameters = roundEnv.getElementsAnnotatedWith(Parameters.class); for (Element element : explicitParameters) { if (parameters.containsKey(element)) { continue; } TypedMember typedMember = extractTypedMember(element, "@Parameters"); if (typedMember != null) { PositionalParamSpec.Builder builder = PositionalParamSpec.builder(typedMember, factory); builder.completionCandidates(extractCompletionCandidates(element, element.getAnnotationMirrors())); builder.converters(extractConverters(element, element.getAnnotationMirrors())); parameters.put(element, builder); } } }
PositionalParamSpec.Builder builder = PositionalParamSpec.builder(typedMember, factory); builder.completionCandidates(extractCompletionCandidates(variable, variable.getAnnotationMirrors())); builder.converters(extractConverters(variable, variable.getAnnotationMirrors())); parameters.put(variable, builder);
@Test public void testPositionalConvertersOverridesRegisteredTypeConverter() { CommandSpec spec = CommandSpec.create(); spec.addPositional(PositionalParamSpec.builder().paramLabel("COUNT").index("0").type(int.class).description("number of times to execute").build()); spec.addPositional(PositionalParamSpec.builder().paramLabel("SQLTYPE").index("1").type(int.class).converters( new CommandLineTypeConversionTest.SqlTypeConverter()).description("sql type converter").build()); CommandLine commandLine = new CommandLine(spec); commandLine.parse("33", "BLOB"); assertEquals(Integer.valueOf(33), spec.positionalParameters().get(0).getValue()); assertEquals(Integer.valueOf(Types.BLOB), spec.positionalParameters().get(1).getValue()); }
.setter(setter) .getter(getter) .converters(converter) .initialValue("ABC") .showDefaultValue(Visibility.NEVER) assertSame(getter, builder.getter()); assertSame(setter, builder.setter()); assertSame(converter, builder.converters()[0]); assertEquals("ABC", builder.initialValue()); assertEquals(Visibility.NEVER, builder.showDefaultValue());
static PositionalParamSpec extractPositionalParamSpec(TypedMember member, IFactory factory) { PositionalParamSpec.Builder builder = PositionalParamSpec.builder(); initCommon(builder, member); Range arity = Range.parameterArity(member); builder.arity(arity); builder.index(Range.parameterIndex(member)); builder.capacity(Range.parameterCapacity(member)); builder.required(arity.min > 0); Parameters parameters = member.getAnnotation(Parameters.class); builder.interactive(parameters.interactive()); Class<?>[] elementTypes = inferTypes(member.getType(), parameters.type(), member.getGenericType()); builder.auxiliaryTypes(elementTypes); builder.paramLabel(inferLabel(parameters.paramLabel(), member.name(), member.getType(), elementTypes)); builder.hideParamSyntax(parameters.hideParamSyntax()); builder.description(parameters.description()); builder.descriptionKey(parameters.descriptionKey()); builder.splitRegex(parameters.split()); builder.hidden(parameters.hidden()); builder.defaultValue(parameters.defaultValue()); builder.converters(DefaultFactory.createConverter(factory, parameters.converter())); builder.showDefaultValue(parameters.showDefaultValue()); if (!NoCompletionCandidates.class.equals(parameters.completionCandidates())) { builder.completionCandidates(DefaultFactory.createCompletionCandidates(factory, parameters.completionCandidates())); } return builder.build(); } static PositionalParamSpec extractUnannotatedPositionalParamSpec(TypedMember member, IFactory factory) {
static PositionalParamSpec extractUnannotatedPositionalParamSpec(TypedMember member, IFactory factory) { PositionalParamSpec.Builder builder = PositionalParamSpec.builder(); initCommon(builder, member); Range arity = Range.parameterArity(member); builder.arity(arity); builder.index(Range.parameterIndex(member)); builder.capacity(Range.parameterCapacity(member)); builder.required(arity.min > 0); builder.interactive(false); Class<?>[] elementTypes = inferTypes(member.getType(), new Class<?>[] {}, member.getGenericType()); builder.auxiliaryTypes(elementTypes); builder.paramLabel(inferLabel(null, member.name(), member.getType(), elementTypes)); builder.hideParamSyntax(false); builder.description(new String[0]); builder.splitRegex(""); builder.hidden(false); builder.defaultValue(null); builder.converters(); builder.showDefaultValue(Help.Visibility.ON_DEMAND); return builder.build(); } private static void initCommon(ArgSpec.Builder<?> builder, TypedMember member) {
@Test public void testPositionalConvertersOverridesRegisteredTypeConverter() { CommandSpec spec = CommandSpec.create(); spec.addPositional(PositionalParamSpec.builder().paramLabel("COUNT").index("0").type(int.class).description("number of times to execute").build()); spec.addPositional(PositionalParamSpec.builder().paramLabel("SQLTYPE").index("1").type(int.class).converters( new CommandLineTypeConversionTest.SqlTypeConverter()).description("sql type converter").build()); CommandLine commandLine = new CommandLine(spec); commandLine.parse("33", "BLOB"); assertEquals(Integer.valueOf(33), spec.positionalParameters().get(0).getValue()); assertEquals(Integer.valueOf(Types.BLOB), spec.positionalParameters().get(1).getValue()); }
.setter(setter) .getter(getter) .converters(converter) .initialValue("ABC") .showDefaultValue(Visibility.NEVER) assertSame(getter, builder.getter()); assertSame(setter, builder.setter()); assertSame(converter, builder.converters()[0]); assertEquals("ABC", builder.initialValue()); assertEquals(Visibility.NEVER, builder.showDefaultValue());