Examples with ParamConverter javax.ws.rs.ext.ParamConverter used on opensource projects

Example 11 with ParamConverter

use of javax.ws.rs.ext.ParamConverter in project cxf by apache.

the class JavaTimeTypesParamConverterProviderTest method offsetTime.

@Test
public void offsetTime() {
    OffsetTime offsetTime = OffsetTime.of(10, 33, 24, 5, ZoneOffset.ofHours(2));
    ParamConverter<OffsetTime> converter = (ParamConverter<OffsetTime>) provider.getConverter(offsetTime.getClass(), offsetTime.getClass(), offsetTime.getClass().getAnnotations());
    Assert.assertEquals(offsetTime, converter.fromString(converter.toString(offsetTime)));
}

Example 12 with ParamConverter

use of javax.ws.rs.ext.ParamConverter in project cxf by apache.

the class JavaTimeTypesParamConverterProviderTest method offsetDateTime.

@Test
public void offsetDateTime() {
    OffsetDateTime offsetDateTime = OffsetDateTime.of(2016, 2, 24, 5, 55, 0, 0, ZoneOffset.UTC);
    ParamConverter<OffsetDateTime> converter = (ParamConverter<OffsetDateTime>) provider.getConverter(offsetDateTime.getClass(), offsetDateTime.getClass(), offsetDateTime.getClass().getAnnotations());
    Assert.assertEquals(offsetDateTime, converter.fromString(converter.toString(offsetDateTime)));
}

Example 13 with ParamConverter

use of javax.ws.rs.ext.ParamConverter in project dropwizard by dropwizard.

the class OptionalParamConverterProvider method getConverter.

/**
 * {@inheritDoc}
 */
@Override
@Nullable
public <T> ParamConverter<T> getConverter(final Class<T> rawType, final Type genericType, final Annotation[] annotations) {
    if (Optional.class.equals(rawType)) {
        final List<ClassTypePair> ctps = ReflectionHelper.getTypeArgumentAndClass(genericType);
        final ClassTypePair ctp = (ctps.size() == 1) ? ctps.get(0) : null;
        if (ctp == null || ctp.rawClass() == String.class) {
            return new ParamConverter<T>() {

                @Override
                public T fromString(final String value) {
                    return rawType.cast(Optional.fromNullable(value));
                }

                @Override
                public String toString(final T value) {
                    return value.toString();
                }
            };
        }
        for (ParamConverterProvider provider : Providers.getProviders(manager, ParamConverterProvider.class)) {
            final ParamConverter<?> converter = provider.getConverter(ctp.rawClass(), ctp.type(), annotations);
            if (converter != null) {
                return new ParamConverter<T>() {

                    @Override
                    public T fromString(final String value) {
                        final Object convertedValue = value == null ? null : converter.fromString(value);
                        return rawType.cast(Optional.fromNullable(convertedValue));
                    }

                    @Override
                    public String toString(final T value) {
                        return value.toString();
                    }
                };
            }
        }
    }
    return null;
}