feat: upgrade to Jackson 3

build.gradle

@@ -17,7 +17,7 @@ plugins {
     id 'cl.franciscosolis.sonatype-central-upload' version '1.0.3'
     id("java")
     id("checkstyle")
-    id "nebula.lint" version "17.8.0"
+    id "nebula.lint" version "21.1.3"
 }
 
 compileJava.options.encoding = "UTF-8"
@@ -152,18 +152,21 @@ if (!project.hasProperty('skip.signing')) {
 
 
 dependencies {
-    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.2'
-    runtimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.2'
-    testImplementation 'org.testcontainers:testcontainers-bom:1.20.1'
-    testImplementation 'org.testcontainers:testcontainers:1.20.1'
-    testImplementation 'org.testcontainers:junit-jupiter:1.20.1'
-    implementation 'com.fasterxml.jackson.core:jackson-annotations:2.17.0'
-    api 'com.fasterxml.jackson.core:jackson-core:2.17.0'
-    api 'com.fasterxml.jackson.core:jackson-databind:2.17.0'
-    implementation 'com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.18.2'
-    implementation 'com.fasterxml.jackson.datatype:jackson-datatype-jdk8:2.18.2'
-    api('org.openapitools:jackson-databind-nullable:0.2.6') {exclude group: 'com.fasterxml.jackson.core', module: 'jackson-databind'}
-    implementation 'commons-io:commons-io:2.18.0'
+    api platform('tools.jackson:jackson-bom:3.1.1')
+    api 'tools.jackson.core:jackson-core'
+    api 'tools.jackson.core:jackson-databind'
+    api 'org.openapitools:jackson-databind-nullable:0.2.10'
+    api 'com.fasterxml.jackson.core:jackson-annotations'
+    api 'commons-io:commons-io:2.18.0'
+    testImplementation platform('org.junit:junit-bom:5.14.3')
+    testImplementation platform('org.testcontainers:testcontainers-bom:2.0.4')
+    testImplementation 'org.testcontainers:testcontainers'
+    testImplementation 'org.testcontainers:testcontainers-junit-jupiter'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api'
+    testImplementation 'org.slf4j:slf4j-api:1.7.36'
+    testRuntimeOnly 'org.slf4j:slf4j-simple:1.7.36'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }
 
 apply from: 'build-extras.gradle'

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

src/main/java/io/github/open_policy_agent/opa/OPAClient.java

@@ -1,8 +1,5 @@
 package io.github.open_policy_agent.opa;
 
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.JavaType;
-import com.fasterxml.jackson.databind.ObjectMapper;
 import io.github.open_policy_agent.opa.openapi.OpaApiClient;
 import io.github.open_policy_agent.opa.openapi.models.errors.SDKError;
 import io.github.open_policy_agent.opa.openapi.models.errors.ServerError;
@@ -31,6 +28,9 @@
 import io.github.open_policy_agent.opa.openapi.models.shared.SuccessfulPolicyResponseWithStatusCode;
 import io.github.open_policy_agent.opa.openapi.utils.HTTPClient;
 import io.github.open_policy_agent.opa.utils.OPAHTTPClient;
+import tools.jackson.core.type.TypeReference;
+import tools.jackson.databind.JavaType;
+import tools.jackson.databind.ObjectMapper;
 
 import java.util.ArrayList;
 import java.util.HashMap;

src/main/java/io/github/open_policy_agent/opa/OPAResult.java

@@ -1,8 +1,8 @@
 package io.github.open_policy_agent.opa;
 
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.JavaType;
-import com.fasterxml.jackson.databind.ObjectMapper;
+import tools.jackson.core.type.TypeReference;
+import tools.jackson.databind.JavaType;
+import tools.jackson.databind.ObjectMapper;
 
 /**
  * This class encapsulates a result of a previous OPA request for deferred

src/main/java/io/github/open_policy_agent/opa/openapi/OpaApiClient.java

@@ -3,7 +3,6 @@
  */
 package io.github.open_policy_agent.opa.openapi;
 
-import com.fasterxml.jackson.core.type.TypeReference;
 import io.github.open_policy_agent.opa.openapi.models.errors.BatchServerError;
 import io.github.open_policy_agent.opa.openapi.models.errors.ClientError;
 import io.github.open_policy_agent.opa.openapi.models.errors.SDKError;
@@ -49,6 +48,8 @@
 import io.github.open_policy_agent.opa.openapi.utils.SpeakeasyHTTPClient;
 import io.github.open_policy_agent.opa.openapi.utils.Utils.JsonShape;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+
 import java.io.InputStream;
 import java.lang.Boolean;
 import java.lang.Exception;

src/main/java/io/github/open_policy_agent/opa/openapi/models/operations/CompileQueryWithPartialEvaluationRequest.java

@@ -5,13 +5,14 @@
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.core.type.TypeReference;
 import io.github.open_policy_agent.opa.openapi.models.shared.Explain;
 import io.github.open_policy_agent.opa.openapi.models.shared.GzipAcceptEncoding;
 import io.github.open_policy_agent.opa.openapi.models.shared.GzipContentEncoding;
 import io.github.open_policy_agent.opa.openapi.utils.LazySingletonValue;
 import io.github.open_policy_agent.opa.openapi.utils.SpeakeasyMetadata;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+
 import java.lang.Boolean;
 import java.lang.Override;
 import java.lang.String;

src/main/java/io/github/open_policy_agent/opa/openapi/models/operations/ExecuteBatchPolicyWithInputRequest.java

@@ -5,13 +5,14 @@
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.core.type.TypeReference;
 import io.github.open_policy_agent.opa.openapi.models.shared.Explain;
 import io.github.open_policy_agent.opa.openapi.models.shared.GzipAcceptEncoding;
 import io.github.open_policy_agent.opa.openapi.models.shared.GzipContentEncoding;
 import io.github.open_policy_agent.opa.openapi.utils.LazySingletonValue;
 import io.github.open_policy_agent.opa.openapi.utils.SpeakeasyMetadata;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+
 import java.lang.Boolean;
 import java.lang.Override;
 import java.lang.String;

src/main/java/io/github/open_policy_agent/opa/openapi/models/operations/ExecutePolicyRequest.java

@@ -5,12 +5,13 @@
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.core.type.TypeReference;
 import io.github.open_policy_agent.opa.openapi.models.shared.Explain;
 import io.github.open_policy_agent.opa.openapi.models.shared.GzipAcceptEncoding;
 import io.github.open_policy_agent.opa.openapi.utils.LazySingletonValue;
 import io.github.open_policy_agent.opa.openapi.utils.SpeakeasyMetadata;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+
 import java.lang.Boolean;
 import java.lang.Override;
 import java.lang.String;

src/main/java/io/github/open_policy_agent/opa/openapi/models/operations/ExecutePolicyWithInputRequest.java

@@ -5,13 +5,14 @@
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.core.type.TypeReference;
 import io.github.open_policy_agent.opa.openapi.models.shared.Explain;
 import io.github.open_policy_agent.opa.openapi.models.shared.GzipAcceptEncoding;
 import io.github.open_policy_agent.opa.openapi.models.shared.GzipContentEncoding;
 import io.github.open_policy_agent.opa.openapi.utils.LazySingletonValue;
 import io.github.open_policy_agent.opa.openapi.utils.SpeakeasyMetadata;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+
 import java.lang.Boolean;
 import java.lang.Override;
 import java.lang.String;

src/main/java/io/github/open_policy_agent/opa/openapi/models/operations/HealthRequest.java

@@ -5,10 +5,11 @@
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.core.type.TypeReference;
 import io.github.open_policy_agent.opa.openapi.utils.LazySingletonValue;
 import io.github.open_policy_agent.opa.openapi.utils.SpeakeasyMetadata;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+
 import java.lang.Boolean;
 import java.lang.Override;
 import java.lang.String;

src/main/java/io/github/open_policy_agent/opa/openapi/models/operations/HealthRequestBuilder.java

@@ -3,9 +3,10 @@
  */
 package io.github.open_policy_agent.opa.openapi.models.operations;
 
-import com.fasterxml.jackson.core.type.TypeReference;
 import io.github.open_policy_agent.opa.openapi.utils.LazySingletonValue;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+
 import java.lang.Boolean;
 import java.lang.Exception;
 import java.lang.String;

src/main/java/io/github/open_policy_agent/opa/openapi/models/shared/Input.java

@@ -4,19 +4,19 @@
 package io.github.open_policy_agent.opa.openapi.models.shared;
 
 import com.fasterxml.jackson.annotation.JsonValue;
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.github.open_policy_agent.opa.openapi.utils.OneOfDeserializer;
 import io.github.open_policy_agent.opa.openapi.utils.TypedObject;
 import io.github.open_policy_agent.opa.openapi.utils.Utils.JsonShape;
 import io.github.open_policy_agent.opa.openapi.utils.Utils.TypeReferenceWithShape;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+import tools.jackson.databind.annotation.JsonDeserialize;
+
 import java.lang.Boolean;
 import java.lang.Double;
 import java.lang.Object;
 import java.lang.Override;
 import java.lang.String;
-import java.lang.SuppressWarnings;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -103,7 +103,6 @@ public int hashCode() {
         return Objects.hash(value.value());
     }
 
-    @SuppressWarnings("serial")
     public static final class _Deserializer extends OneOfDeserializer<Input> {
 
         public _Deserializer() {

src/main/java/io/github/open_policy_agent/opa/openapi/models/shared/MaskingRule.java

@@ -4,13 +4,14 @@
 package io.github.open_policy_agent.opa.openapi.models.shared;
 
 import com.fasterxml.jackson.annotation.JsonValue;
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.github.open_policy_agent.opa.openapi.utils.OneOfDeserializer;
 import io.github.open_policy_agent.opa.openapi.utils.TypedObject;
 import io.github.open_policy_agent.opa.openapi.utils.Utils.JsonShape;
 import io.github.open_policy_agent.opa.openapi.utils.Utils.TypeReferenceWithShape;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+import tools.jackson.databind.annotation.JsonDeserialize;
+
 import java.lang.Override;
 import java.lang.String;
 import java.lang.SuppressWarnings;

src/main/java/io/github/open_policy_agent/opa/openapi/models/shared/Replace.java

@@ -4,19 +4,19 @@
 package io.github.open_policy_agent.opa.openapi.models.shared;
 
 import com.fasterxml.jackson.annotation.JsonValue;
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.github.open_policy_agent.opa.openapi.utils.OneOfDeserializer;
 import io.github.open_policy_agent.opa.openapi.utils.TypedObject;
 import io.github.open_policy_agent.opa.openapi.utils.Utils.JsonShape;
 import io.github.open_policy_agent.opa.openapi.utils.Utils.TypeReferenceWithShape;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+import tools.jackson.databind.annotation.JsonDeserialize;
+
 import java.lang.Boolean;
 import java.lang.Double;
 import java.lang.Object;
 import java.lang.Override;
 import java.lang.String;
-import java.lang.SuppressWarnings;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -98,7 +98,6 @@ public int hashCode() {
         return Objects.hash(value.value());
     }
 
-    @SuppressWarnings("serial")
     public static final class _Deserializer extends OneOfDeserializer<Replace> {
 
         public _Deserializer() {

src/main/java/io/github/open_policy_agent/opa/openapi/models/shared/Result.java

@@ -4,19 +4,19 @@
 package io.github.open_policy_agent.opa.openapi.models.shared;
 
 import com.fasterxml.jackson.annotation.JsonValue;
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.github.open_policy_agent.opa.openapi.utils.OneOfDeserializer;
 import io.github.open_policy_agent.opa.openapi.utils.TypedObject;
 import io.github.open_policy_agent.opa.openapi.utils.Utils.JsonShape;
 import io.github.open_policy_agent.opa.openapi.utils.Utils.TypeReferenceWithShape;
 import io.github.open_policy_agent.opa.openapi.utils.Utils;
+import tools.jackson.core.type.TypeReference;
+import tools.jackson.databind.annotation.JsonDeserialize;
+
 import java.lang.Boolean;
 import java.lang.Double;
 import java.lang.Object;
 import java.lang.Override;
 import java.lang.String;
-import java.lang.SuppressWarnings;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -103,7 +103,6 @@ public int hashCode() {
         return Objects.hash(value.value());
     }
 
-    @SuppressWarnings("serial")
     public static final class _Deserializer extends OneOfDeserializer<Result> {
 
         public _Deserializer() {

src/main/java/io/github/open_policy_agent/opa/openapi/utils/BigDecimalString.java

@@ -3,21 +3,18 @@
  */
 package io.github.open_policy_agent.opa.openapi.utils;
 
-import java.io.IOException;
+import tools.jackson.core.JsonGenerator;
+import tools.jackson.core.JsonParser;
+import tools.jackson.databind.DeserializationContext;
+import tools.jackson.databind.SerializationContext;
+import tools.jackson.databind.annotation.JsonDeserialize;
+import tools.jackson.databind.annotation.JsonSerialize;
+import tools.jackson.databind.deser.std.StdDeserializer;
+import tools.jackson.databind.ser.std.StdSerializer;
+
 import java.math.BigDecimal;
 import java.util.Objects;
 
-import com.fasterxml.jackson.core.JacksonException;
-import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.DeserializationContext;
-import com.fasterxml.jackson.databind.SerializerProvider;
-import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
-import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
-import com.fasterxml.jackson.databind.ser.std.StdSerializer;
-
 // Internal API only
 
 // Note that Jackson 2.16.1 does not support @JsonValue and @JsonFormat combined so we must use
@@ -63,30 +60,26 @@ public boolean equals(Object obj) {
         return Objects.equals(value, other.value);
     }
 
-    @SuppressWarnings("serial")
     public static final class Serializer extends StdSerializer<BigDecimalString> {
 
         protected Serializer() {
             super(BigDecimalString.class);
         }
 
         @Override
-        public void serialize(BigDecimalString value, JsonGenerator g, SerializerProvider provider)
-                throws IOException, JsonProcessingException {
+        public void serialize(BigDecimalString value, JsonGenerator g, SerializationContext ctxt) {
             g.writeString(value.value.toString());
         }
     }
 
-    @SuppressWarnings("serial")
     public static final class Deserializer extends StdDeserializer<BigDecimalString> {
 
         protected Deserializer() {
             super(BigDecimalString.class);
         }
 
         @Override
-        public BigDecimalString deserialize(JsonParser p, DeserializationContext ctxt)
-                throws IOException, JacksonException {
+        public BigDecimalString deserialize(JsonParser p, DeserializationContext ctxt) {
             String s = p.readValueAs(String.class);
             return new BigDecimalString(new BigDecimal(s));
         }