使用Jackson & Kotlin反序列化xml名称空间

dependencies {
    implementation("com.fasterxml.jackson.core:jackson-databind:2.12.4")
    implementation("com.fasterxml.jackson.module:jackson-module-kotlin:2.12.4")
}

<root xmlns:foo="http://www.example.com/foo">
    <foo:element>Value</foo:element>
</root>

import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement

@JacksonXmlRootElement(localName = "root")
data class RootElement(
    @JacksonXmlProperty(localName = "element", namespace = "http://www.example.com/foo")
    val element: String
)

import com.fasterxml.jackson.dataformat.xml.XmlMapper

fun main() {
    val xml = "<root xmlns:foo=\"http://www.example.com/foo\"><foo:element>Value</foo:element></root>"
    
    val mapper = XmlMapper()
    val result = mapper.readValue(xml, RootElement::class.java)
    
    println(result.element)  // 输出: Value
}