Use Vert.x pool with Jackson

extensions/jackson/deployment/src/main/java/io/quarkus/jackson/deployment/JacksonProcessor.java

@@ -68,6 +68,7 @@
 import io.quarkus.jackson.runtime.JacksonSupportRecorder;
 import io.quarkus.jackson.runtime.MixinsRecorder;
 import io.quarkus.jackson.runtime.ObjectMapperProducer;
+import io.quarkus.jackson.runtime.VertxHybridPoolObjectMapperCustomizer;
 import io.quarkus.jackson.spi.ClassPathJacksonModuleBuildItem;
 import io.quarkus.jackson.spi.JacksonModuleBuildItem;
 
@@ -108,9 +109,11 @@ public class JacksonProcessor {
  List<IgnoreJsonDeserializeClassBuildItem> ignoreJsonDeserializeClassBuildItems;
 
  @BuildStep
- void unremovable(Capabilities capabilities, BuildProducer<UnremovableBeanBuildItem> producer) {
+ void unremovable(Capabilities capabilities, BuildProducer<UnremovableBeanBuildItem> producer,
+ BuildProducer<AdditionalBeanBuildItem> additionalProducer) {
  if (capabilities.isPresent(Capability.VERTX_CORE)) {
  producer.produce(UnremovableBeanBuildItem.beanTypes(ObjectMapper.class));
+ additionalProducer.produce(AdditionalBeanBuildItem.unremovableOf(VertxHybridPoolObjectMapperCustomizer.class));
  }
  }
 

extensions/jackson/runtime/pom.xml

@@ -33,6 +33,11 @@
  <groupId>io.quarkus</groupId>
  <artifactId>quarkus-arc</artifactId>
  </dependency>
+ <dependency>
+ <groupId>io.vertx</groupId>
+ <artifactId>vertx-core</artifactId>
+ <scope>provided</scope>
+ </dependency>
  </dependencies>
 
  <build>

extensions/jackson/runtime/src/main/java/io/quarkus/jackson/runtime/VertxHybridPoolObjectMapperCustomizer.java

@@ -0,0 +1,14 @@
+package io.quarkus.jackson.runtime;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import io.quarkus.jackson.ObjectMapperCustomizer;
+import io.vertx.core.json.jackson.HybridJacksonPool;
+
+public class VertxHybridPoolObjectMapperCustomizer implements ObjectMapperCustomizer {
+
+ @Override
+ public void customize(ObjectMapper objectMapper) {
+ objectMapper.getFactory().setRecyclerPool(HybridJacksonPool.getInstance());
+ }
+}