end0tknr https://blog.hatena.ne.jp/end0tknr/ end0tknr's kipple - web写経開発 https://end0tknr.hateblo.jp/ import java.util.LinkedHashMap; import java.util.Map; import com.fasterxml.jackson.core.type.TypeReference; import com.fasterxml.jackson.databind.ObjectMapper; public class TestJson { public TestJson() { } public static void main(String[] args) { String jsonStr = "{\"id\":\"1\",\"orders\":["+ "{\"hi… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fend0tknr.hateblo.jp%2Fentry%2F20180115%2F1516000514" title="jackson for javaによる json → Map&lt;String,Object&gt; map 変換 - end0tknr&#39;s kipple - web写経開発" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2018-01-15 16:15:14 rich https://end0tknr.hateblo.jp/entry/20180115/1516000514 1.0 100%