Updated to Jackson 3 and Junit 6

- Updated logback-core to fix OWASP error.

Author: botenbreuk

pom.xml

@@ -12,25 +12,25 @@
         <maven.compiler.release>25</maven.compiler.release>
 
         <google-guava.version>33.5.0-jre</google-guava.version>
-        <commons-collectiosns.version>4.5.0</commons-collectiosns.version>
+        <commons-collections4.version>4.5.0</commons-collections4.version>
         <commons-lang3.version>3.19.0</commons-lang3.version>
         <lombok.version>1.18.42</lombok.version>
         <gson.version>2.13.2</gson.version>
-        <jackson.version>2.20.0</jackson.version>
+        <jackson.version>3.0.0</jackson.version>
         <reflections.version>0.10.2</reflections.version>
 
-        <logback.version>1.5.18</logback.version>
+        <logback.version>1.5.19</logback.version>
         <slf4j.version>2.0.17</slf4j.version>
 
-        <junit.version>5.13.4</junit.version>
+        <junit.version>6.0.0</junit.version>
         <archunit.version>1.4.1</archunit.version>
         <dependency-check-maven.version>12.1.6</dependency-check-maven.version>
     </properties>
 
     <dependencyManagement>
         <dependencies>
             <dependency>
-                <groupId>com.fasterxml.jackson</groupId>
+                <groupId>tools.jackson</groupId>
                 <artifactId>jackson-bom</artifactId>
                 <version>${jackson.version}</version>
                 <type>pom</type>
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-collections4</artifactId>
-            <version>${commons-collectiosns.version}</version>
+            <version>${commons-collections4.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
@@ -74,17 +74,13 @@
             <version>${gson.version}</version>
         </dependency>
         <dependency>
-            <groupId>com.fasterxml.jackson.core</groupId>
+            <groupId>tools.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
         </dependency>
         <dependency>
-            <groupId>com.fasterxml.jackson.core</groupId>
+            <groupId>tools.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.fasterxml.jackson.datatype</groupId>
-            <artifactId>jackson-datatype-jsr310</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.reflections</groupId>
             <artifactId>reflections</artifactId>
@@ -124,11 +120,6 @@
             <artifactId>junit-jupiter-engine</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.junit.platform</groupId>
-            <artifactId>junit-platform-runner</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>com.tngtech.archunit</groupId>
             <artifactId>archunit-junit5</artifactId>

src/main/java/nl/rdb/java_examples/jackson/JacksonExample.java

@@ -12,30 +12,29 @@
 import nl.rdb.java_examples.entities.PersonJackson;
 import nl.rdb.java_examples.jackson.deserializers.LocalDateTimeDeserializer;
 import nl.rdb.java_examples.scanner.Example;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.databind.module.SimpleModule;
-import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import tools.jackson.databind.ObjectMapper;
+import tools.jackson.databind.SerializationFeature;
+import tools.jackson.databind.json.JsonMapper;
+import tools.jackson.databind.module.SimpleModule;
 
 @Slf4j
 public class JacksonExample {
 
     private final ObjectMapper objectMapper;
 
     public JacksonExample() {
-        SimpleModule module = new JavaTimeModule();
-        module.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer());
 
-        ObjectMapper objMapper = new ObjectMapper();
-        objMapper.enable(SerializationFeature.INDENT_OUTPUT);
-        objMapper.registerModule(module);
+        SimpleModule module = new SimpleModule();
+        module.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer());
 
-        this.objectMapper = objMapper;
+        this.objectMapper = JsonMapper.builder()
+                .enable(SerializationFeature.INDENT_OUTPUT)
+                .addModule(module)
+                .build();
     }
 
     @Example(disabled = true)
-    void largeObjectToJsonSting() throws Exception {
+    void largeObjectToJsonSting() {
 
         List<Person> personList = new ArrayList<>();
         for (int i = 0; i < 10_000_000; i++) {
@@ -48,7 +47,7 @@ void largeObjectToJsonSting() throws Exception {
     }
 
     @Example
-    void emptyObjectToJson() throws Exception {
+    void emptyObjectToJson() {
         String personJson = objectMapper.writeValueAsString(new Person());
         log.info("JSON: {}", personJson);
 
@@ -57,7 +56,7 @@ void emptyObjectToJson() throws Exception {
     }
 
     @Example
-    void dateTimeModule() throws Exception {
+    void dateTimeModule() {
         record Test(LocalDateTime date) {}
 
         Test dateTime = objectMapper.readValue("{\"date\":\"22-12-2016 00:22\"}", Test.class);

src/main/java/nl/rdb/java_examples/jackson/deserializers/LocalDateTimeDeserializer.java

@@ -1,31 +1,27 @@
 package nl.rdb.java_examples.jackson.deserializers;
 
-import java.io.IOException;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeParseException;
 import java.util.List;
 
+import tools.jackson.core.JsonParser;
+import tools.jackson.databind.DeserializationContext;
+import tools.jackson.databind.deser.std.StdDeserializer;
+
 import org.apache.commons.lang3.StringUtils;
 
-import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.databind.DeserializationContext;
-import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
 import com.google.common.collect.Lists;
 
 public class LocalDateTimeDeserializer extends StdDeserializer<LocalDateTime> {
 
     public LocalDateTimeDeserializer() {
-        this(null);
-    }
-
-    protected LocalDateTimeDeserializer(Class<?> vc) {
-        super(vc);
+        super(LocalDateTime.class);
     }
 
     @Override
-    public LocalDateTime deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
-        return fromString(jp.getText());
+    public LocalDateTime deserialize(JsonParser jp, DeserializationContext ctxt) {
+        return fromString(jp.getString());
     }
 
     private LocalDateTime fromString(String text) {

src/test/java/nl/rdb/java_examples/api_version/ApiVersionTest.java

@@ -23,8 +23,8 @@ void reverseOrderTest_shouldSucceed() {
 
         Collections.reverse(versionConfigs);
 
-        assertEquals("1.2.0", versionConfigs.get(0).getVersion());
-        assertEquals("1.0.0", versionConfigs.get(versionConfigs.size() - 1).getVersion());
+        assertEquals("1.2.0", versionConfigs.getFirst().getVersion());
+        assertEquals("1.0.0", versionConfigs.getLast().getVersion());
     }
 
     @Test
@@ -38,8 +38,8 @@ void reverseOrderTest_shouldFail() {
 
         Collections.reverse(versionConfigs);
 
-        assertNotEquals("1.2.0", versionConfigs.get(0).getVersion());
-        assertNotEquals("1.0.0", versionConfigs.get(versionConfigs.size() - 1).getVersion());
+        assertNotEquals("1.2.0", versionConfigs.getFirst().getVersion());
+        assertNotEquals("1.0.0", versionConfigs.getLast().getVersion());
     }
 
     @Test
@@ -60,8 +60,8 @@ void orderTest_withComparator_shouldSucceed() {
 
         versionConfigs = versionConfigs.stream().sorted(new ApiVersionComparator()).toList();
 
-        assertEquals("0.1.0", versionConfigs.get(0).getVersion());
-        assertEquals("21", versionConfigs.get(versionConfigs.size() - 1).getVersion());
+        assertEquals("0.1.0", versionConfigs.getFirst().getVersion());
+        assertEquals("21", versionConfigs.getLast().getVersion());
     }
 
     @Test
@@ -82,7 +82,7 @@ void reverseOrderTest_withComparator_shouldSucceed() {
 
         versionConfigs = versionConfigs.stream().sorted(new ApiVersionComparator().reversed()).toList();
 
-        assertEquals("21", versionConfigs.get(0).getVersion());
-        assertEquals("0.1.0", versionConfigs.get(versionConfigs.size() - 1).getVersion());
+        assertEquals("21", versionConfigs.getFirst().getVersion());
+        assertEquals("0.1.0", versionConfigs.getLast().getVersion());
     }
 }