XML, который я хочу десериализовать, выглядит следующим образом:
Код: Выделить всё
1000668-1
/url/or/something.jpg
test
36 mm / 19.5 cm
Код: Выделить всё
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonIgnoreProperties(ignoreUnknown = true)
@JacksonXmlRootElement(localName = "product")
@JsonPropertyOrder({ "sku", "image", "brand", "sizeCM", "colors", "genders",
"occasions", "categories" })
public class Product {
@JsonProperty("sku")
@JacksonXmlText
private String sku;
@JsonProperty("image")
@JacksonXmlText
private String image;
@JsonProperty("brand")
@JacksonXmlText
private String brand;
@JsonProperty("sizeCM")
@JacksonXmlText
private String sizeCM;
@JsonProperty("colors")
@JacksonXmlProperty(localName = "colors")
private Colors colors;
@JsonProperty("genders")
@JacksonXmlProperty(localName = "genders")
private Genders genders;
@JsonProperty("occasions")
@JacksonXmlProperty(localName = "occasions")
private Occasions occasions;
@JsonProperty("categories")
@JacksonXmlProperty(localName = "categories")
private Categories categories;
// setter & getter ...
Код: Выделить всё
public static void main(String[] args) {
JacksonXmlModule module = new JacksonXmlModule();
XmlMapper xmlMapper = new XmlMapper(module);
xmlMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
product(xmlMapper);
}
public static void product(XmlMapper xmlMapper){
String s = "/tmp/product.xml";
Product test = null;
try {
test = xmlMapper.readValue(new File(s), Product.class);
} catch (Exception e) {
e.printStackTrace();
}
System.out.println(test.getSku());
}
Код: Выделить всё
com.fasterxml.jackson.databind.JsonMappingException: Duplicate property '' for [simple type, class com.example.jackson.model.Product]
at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCache2(DeserializerCache.java:266)
at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCacheValueDeserializer(DeserializerCache.java:241)
at com.fasterxml.jackson.databind.deser.DeserializerCache.findValueDeserializer(DeserializerCache.java:142)
at com.fasterxml.jackson.databind.DeserializationContext.findRootValueDeserializer(DeserializationConexample.java:394)
at com.fasterxml.jackson.databind.ObjectMapper._findRootDeserializer(ObjectMapper.java:3169)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3062)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2115)
at com.example.jackson.main.TheMain.product(TheMain.java:32)
at com.example.jackson.main.TheMain.main(TheMain.java:23)
Подробнее здесь: https://stackoverflow.com/questions/284 ... ialization