Support case where element and attribute have same name

首先，使用 Work 和 Status 类以及 issue 中所示的两个 @JacksonXmlProperty 映射，通过 XmlMapper.readValue 重现该失败。跟踪 InvalidDefinitionException 在属性处理过程中的传播，以确定应如何区分同名的属性和元素，然后验证示例 XML 是否能在没有所报告冲突的情况下完成反序列化。

We are using jackson-dataformat-xml to convert an XML to JavaObject. Our use case is very peculiar such that the name of the attribute and element are the same in our XML. See the below sample.

<Work Status = "100"> <Status Description = "Hello" Status = "1100"/> </Work>

JavaObject:

`@XmlRootElement
public class Work {

@JacksonXmlProperty(localName = "Status", isAttribute = true)
String status;

@JacksonXmlProperty(localName = "Status", isAttribute = false)
Status status_1;

@JacksonXmlRootElement
static class Status {
    
    @JacksonXmlProperty(localName = "Status", isAttribute = true)
    String status;
}

}`

Implementation:

XmlMapper xmlMapper = new XmlMapper();
        try {
            Work workOrder = xmlMapper.readValue(sample, Work.class);
            System.out.println(workOrder.toString());
        } catch (JsonProcessingException e) {
            throw new RuntimeException(e);
        }

Errors:

Exception in thread "main" java.lang.RuntimeException: com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Multiple fields representing property "Status": com.example.demo.Work#status vs com.example.demo.Work#status_1
 at [Source: (StringReader); line: 1, column: 1]
	at com.example.demo.DemoApplication.main(DemoApplication.java:23)
Caused by: com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Multiple fields representing property "Status": com.example.demo.Work#status vs com.example.demo.Work#status_1
 at [Source: (StringReader); line: 1, column: 1]
	at com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from(InvalidDefinitionException.java:62)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerFactory.buildBeanDeserializer(BeanDeserializerFactory.java:268)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerFactory.createBeanDeserializer(BeanDeserializerFactory.java:150)
	at com.fasterxml.jackson.databind.deser.DeserializerCache._createDeserializer2(DeserializerCache.java:415)
	at com.fasterxml.jackson.databind.deser.DeserializerCache._createDeserializer(DeserializerCache.java:350)
	at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCache2(DeserializerCache.java:264)
	at com.fasterxml.jackson.databind.deser.DeserializerCache._createAndCacheValueDeserializer(DeserializerCache.java:244)
	at com.fasterxml.jackson.databind.deser.DeserializerCache.findValueDeserializer(DeserializerCache.java:142)
	at com.fasterxml.jackson.databind.DeserializationContext.findRootValueDeserializer(DeserializationContext.java:642)
	at com.fasterxml.jackson.databind.ObjectMapper._findRootDeserializer(ObjectMapper.java:4805)
	at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4675)
	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3629)
	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3597)
	at com.example.demo.DemoApplication.main(DemoApplication.java:20)
Caused by: java.lang.IllegalArgumentException: Multiple fields representing property "Status": com.example.demo.Work#status vs com.example.demo.Work#status_1
	at com.fasterxml.jackson.databind.introspect.POJOPropertyBuilder.getField(POJOPropertyBuilder.java:627)
	at com.fasterxml.jackson.databind.introspect.BeanPropertyDefinition.getAccessor(BeanPropertyDefinition.java:190)
	at com.fasterxml.jackson.databind.introspect.POJOPropertyBuilder._getSetterInfo(POJOPropertyBuilder.java:265)
	at com.fasterxml.jackson.databind.introspect.POJOPropertyBuilder.getMetadata(POJOPropertyBuilder.java:242)
	at com.fasterxml.jackson.databind.introspect.POJOPropertiesCollector._anyIndexed(POJOPropertiesCollector.java:1238)
	at com.fasterxml.jackson.databind.introspect.POJOPropertiesCollector._sortProperties(POJOPropertiesCollector.java:1140)
	at com.fasterxml.jackson.databind.introspect.POJOPropertiesCollector.collectAll(POJOPropertiesCollector.java:470)
	at com.fasterxml.jackson.databind.introspect.POJOPropertiesCollector.getPropertyMap(POJOPropertiesCollector.java:386)
	at com.fasterxml.jackson.databind.introspect.POJOPropertiesCollector.getProperties(POJOPropertiesCollector.java:233)
	at com.fasterxml.jackson.databind.introspect.BasicBeanDescription._properties(BasicBeanDescription.java:164)
	at com.fasterxml.jackson.databind.introspect.BasicBeanDescription.findProperties(BasicBeanDescription.java:239)
	at com.fasterxml.jackson.databind.deser.BasicDeserializerFactory._findCreatorsFromProperties(BasicDeserializerFactory.java:328)
	at com.fasterxml.jackson.databind.deser.BasicDeserializerFactory._constructDefaultValueInstantiator(BasicDeserializerFactory.java:272)
	at com.fasterxml.jackson.databind.deser.BasicDeserializerFactory.findValueInstantiator(BasicDeserializerFactory.java:223)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerFactory.buildBeanDeserializer(BeanDeserializerFactory.java:261)
	... 12 more

• Dependency:

         <dependency>
            <groupId>com.fasterxml.jackson.dataformat</groupId>
            <artifactId>jackson-dataformat-xml</artifactId>
            <version>2.11.1</version>
        </dependency>