String to pojo java

import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.IOException;

public class TestJackson {

public static void main(String[] args) throws IOException {
        ObjectMapper mapper = new ObjectMapper();
        String testJson = "{\n" + "  \"user\": {\n" + "    \"0\": {\n" + "      \"firstName\": \"Monica\",\n" + "      \"lastName\": \"Belluci\"\n" + "    },\n" + "    \"1\": {\n" + "      \"firstName\": \"John\",\n" + "      \"lastName\": \"Smith\"\n" + "    },\n" + "    \"2\": {\n" + "      \"firstName\": \"Owen\",\n" + "      \"lastName\": \"Hargreaves\"\n" + "    }\n" + "  }\n" + "}";
        User readValue = mapper.readValue(testJson, User.class);
        System.out.println("readValue = " + readValue);
    }
}

Source: stackoverflow.com

Similar codes

0 vote287 views1 answer
Java exit from void method
Java
0 vote310 views2 answers
Search in 2D matrix
Java
9 votes299 views3 answers
Read file in java
Java
0 vote346 views1 answer
Test thrown expected with jupiter spring boot
Java Spring
5 votes425 views2 answers
Gradle springboot run
Java Spring
1 vote271 views3 answers
Convert c to java
Java
1 vote290 views1 answer
Java get system line separator
Java
0 vote306 views1 answer
Java for item in array
Java
0 vote283 views1 answer
Java 8 merge 2 collections.
Java
0 vote277 views1 answer
Java resultset.absolute
Java