CustomFeedTest.kt

package tw.invictus.tryrss

import tw.ktrssreader.annotation.RssRawData
import tw.ktrssreader.annotation.RssTag

@RssTag(name = "channel")
data class Channel(
        val title: String?,
        val description: String?,
        @RssTag(name = "item")
        val items: List<Item>
)

@RssTag(name = "item")
data class Item(
        val title: String?,
        @RssRawData(rawTags = ["dc:creator"])
        val creator: String?,
        val pubDate: String?
)

// Then, rebuild your project in intellij!!!!

// Use the generated parser to do the job. :)

@Test
fun `Test jetbrains rss custom feed`() {
    val xmlString = getXmlString("https://blog.jetbrains.com/feed/")
    // The generated ChannelParser will be in the package of tw.ktrssreader.generated.
    val rssModel = ChannelParser.parse(xmlString)
    rssModel.items?.forEach {
        println(it.title)
    }
}