json to object 绝地灬酷狼 2022-08-04 14:41 130阅读 0赞 import java.io.File; import java.io.IOException; import org.codehaus.jackson.JsonGenerationException; import org.codehaus.jackson.map.JsonMappingException; import org.codehaus.jackson.map.ObjectMapper; public class JsonToObject { public static void main(String[] args) { ObjectMapper mapper = new ObjectMapper(); try { System.out.println(mapper.readValue(new File("C:\\Users\\hu.sun\\Desktop\\pt\\themenew\\config.json"), Object.class)); } catch (JsonGenerationException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (JsonMappingException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }
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