This article shows how to start a Jetty HTTP Sever to run a JAX-RS or Eclipse Jersey application. Tested with Jersey 3.0.2 Jetty 11 Jackson 2.12.2 JUnit 5.4.0 (unit test) JSONassert 1.5.0 (unit test) Maven 3.8.3 Java 11 Tables of contents 1. Using Jersey with Jetty HTTP Server 2. Project Directory 3. Project dependencies 4. …
This article shows how to parse JSON Array using Gson. Table of contents: 1. Download Google Gson 2. Parse JSON Array using Gson 3. Parse JSON Array of Object Array using Gson 4. JSON array contains array of object 5. Unusual JSON array contains array of string 6. Download Source Code 7. References P.S Tested …
This article uses the Jackson framework to parse JSON Array in Java. Table of contents: 1. Download Jackson 2. Parse JSON Array with Jackson 3. Convert List of Objects to JSON Array 4. Write JSON Array with a list label 5. Parse JSON Array contains a list label 6. Download Source Code 7. References P.S …
In Spring, we can use Hamcrest APIs like hasItem and hasSize to test a JSON Array. Review the following example : package com.mkyong; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.boot.test.mock.mockito.MockBean; import org.springframework.http.HttpHeaders; import org.springframework.http.MediaType; import org.springframework.test.context.ActiveProfiles; import org.springframework.test.context.junit4.SpringRunner; import org.springframework.test.web.servlet.MockMvc; import static org.hamcrest.Matchers.*; import static org.mockito.ArgumentMatchers.any; import static org.mockito.Mockito.times; import …