import com.fasterxml.aalto.stax.OutputFactoryImpl; //导入依赖的package包/类
protected XmlMapper getXmlMapper() {
    final XmlMapper xmlMapper = new XmlMapper(
            new XmlFactory(new InputFactoryImpl(), new OutputFactoryImpl()), new JacksonXmlModule());
    xmlMapper.setInjectableValues(new InjectableValues.Std().addValue(ODataClient.class, client));
    xmlMapper.addHandler(new DeserializationProblemHandler() {

        @Override
        public boolean handleUnknownProperty(final DeserializationContext ctxt, final JsonParser jp,
                final JsonDeserializer<?> deserializer, final Object beanOrClass, final String propertyName)
                throws IOException, JsonProcessingException {

            // skip any unknown property
            LOG.warn("Skipping unknown property {}", propertyName);
            ctxt.getParser().skipChildren();
            return true;
        }
    });
    return xmlMapper;
}
 

import com.fasterxml.aalto.stax.OutputFactoryImpl; //导入依赖的package包/类
protected XmlMapper getXmlMapper() {
  final XmlMapper xmlMapper = new XmlMapper(
      new XmlFactory(new InputFactoryImpl(), new OutputFactoryImpl()), new JacksonXmlModule());

  xmlMapper.setInjectableValues(new InjectableValues.Std().addValue(Boolean.class, Boolean.FALSE));

  xmlMapper.addHandler(new DeserializationProblemHandler() {
    @Override
    public boolean handleUnknownProperty(final DeserializationContext ctxt, final JsonParser jp,
        final com.fasterxml.jackson.databind.JsonDeserializer<?> deserializer,
        final Object beanOrClass, final String propertyName)
        throws IOException, JsonProcessingException {

      // skip any unknown property
      ctxt.getParser().skipChildren();
      return true;
    }
  });
  return xmlMapper;
}
 

import com.fasterxml.aalto.stax.OutputFactoryImpl; //导入依赖的package包/类
public static Edmx toMetadata(final InputStream input) {
    try {
        final XmlMapper xmlMapper = new XmlMapper(
                new XmlFactory(new InputFactoryImpl(), new OutputFactoryImpl()), new JacksonXmlModule());
        xmlMapper.addHandler(new DeserializationProblemHandler() {

            @Override
            public boolean handleUnknownProperty(final DeserializationContext ctxt, final JsonParser jp,
                    final JsonDeserializer<?> deserializer, final Object beanOrClass, final String propertyName)
                    throws IOException, JsonProcessingException {

                // 1. special handling of AbstractAnnotatedEdm's fields
                if (beanOrClass instanceof AbstractAnnotatedEdm
                        && AbstractAnnotatedEdmUtils.isAbstractAnnotatedProperty(propertyName)) {

                    AbstractAnnotatedEdmUtils.parseAnnotatedEdm((AbstractAnnotatedEdm) beanOrClass, jp);
                } // 2. skip any other unknown property
                else {
                    ctxt.getParser().skipChildren();
                }

                return true;
            }
        });
        return xmlMapper.readValue(input, Edmx.class);
    } catch (Exception e) {
        throw new IllegalArgumentException("Could not parse as Edmx document", e);
    }
}
 

import com.fasterxml.aalto.stax.OutputFactoryImpl; //导入依赖的package包/类
public static XmlMapper createDefaultMapper() {
    XmlFactory f = new XmlFactory(new InputFactoryImpl(), new OutputFactoryImpl());
    
    XmlMapper mapper = new XmlMapper(f);
    mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, true);
    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    mapper.configure(MapperFeature.AUTO_DETECT_GETTERS, false);
    mapper.configure(MapperFeature.AUTO_DETECT_IS_GETTERS, false);
    mapper.configure(MapperFeature.AUTO_DETECT_SETTERS, false);
    return mapper;
}
 

import com.fasterxml.aalto.stax.OutputFactoryImpl; //导入依赖的package包/类
protected XMLODataError toODataErrorFromXML(final InputStream input) {
    try {
        final XmlMapper xmlMapper = new XmlMapper(
                new XmlFactory(new InputFactoryImpl(), new OutputFactoryImpl()), new JacksonXmlModule());
        return xmlMapper.readValue(input, XMLODataError.class);
    } catch (Exception e) {
        throw new IllegalArgumentException("While deserializing XML error", e);
    }
}
 

import com.fasterxml.aalto.stax.OutputFactoryImpl; //导入依赖的package包/类
private static XMLODataError toODataErrorFromXML(final InputStream input) {
    try {
        final XmlMapper xmlMapper = new XmlMapper(
                new XmlFactory(new InputFactoryImpl(), new OutputFactoryImpl()), new JacksonXmlModule());
        return xmlMapper.readValue(input, XMLODataError.class);
    } catch (Exception e) {
        throw new IllegalArgumentException("While deserializing XML error", e);
    }
}