retrofit 을 이용한 샘플 xml 파싱

[wnsdudSoftkim]

.sampledata.kt

package com.example.onbid

import org.simpleframework.xml.Element
import org.simpleframework.xml.ElementList
import org.simpleframework.xml.Root

@Root(name="breakfast_menu",strict = false)
data class breakfast @JvmOverloads constructor(
    @field:ElementList(name="food",inline = true)
    @param:ElementList(name="food",inline = true)
    val a:List<sampledata>
)
@Root(name = "food")
data class sampledata @JvmOverloads constructor(

    @field:Element(name = "name", required = false)
    @param:Element(name = "name", required = false)
    val name: String? = null,

    @field:Element(name = "price", required = false)
    @param:Element(name = "price", required = false)
    val price: String? = null,

    @field:Element(name = "description", required = false)
    @param:Element(name = "description", required = false)
    val description: String? = null,

    @field:Element(name = "calories", required = false)
    @param:Element(name = "calories", required = false)
    val calories: String? = null
)

.RetrofitClient.kt

object RetrofitClient {
    val retrofit = Retrofit.Builder()
        .baseUrl("https://www.w3schools.com")
        .addConverterFactory(SimpleXmlConverterFactory.create())
        .build()
    val dataservice: DataService = retrofit.create(DataService::class.java)

}

//서버로 보내는 INPUT데이터
interface DataService {
    //베이스 URL 을 제외한 경로

    @GET("/xml/simple.xml")
    fun getdata(): Call<breakfast>
}

샘플 xml 데이터

<breakfast_menu>
<food>
<name>Belgian Waffles</name>
<price>$5.95</price>
<description>Two of our famous Belgian Waffles with plenty of real maple syrup</description>
<calories>650</calories>
</food>
<food>
<name>Strawberry Belgian Waffles</name>
<price>$7.95</price>
<description>Light Belgian waffles covered with strawberries and whipped cream</description>
<calories>900</calories>
</food>
<food>
<name>Berry-Berry Belgian Waffles</name>
<price>$8.95</price>
<description>Light Belgian waffles covered with an assortment of fresh berries and whipped cream</description>
<calories>900</calories>
</food>
<food>
<name>French Toast</name>
<price>$4.50</price>
<description>Thick slices made from our homemade sourdough bread</description>
<calories>600</calories>
</food>
<food>
<name>Homestyle Breakfast</name>
<price>$6.95</price>
<description>Two eggs, bacon or sausage, toast, and our ever-popular hash browns</description>
<calories>950</calories>
</food>
</breakfast_menu>