<dependency>
<groupId>javax.json</groupId>
<artifactId>javax.json-api</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.json</artifactId>
<version>1.1</version>
</dependency>
import javax.json.Json;
import javax.json.JsonObject;
public class JsonGenerator {
public static void main(String[] args) {
JsonObject jsonObject = Json.createObjectBuilder()
.add("age", 25)
.build();
System.out.println(jsonObject.toString());
}
}