Update to snakeyml 2.0

vert-x3 · Mar 20, 2023 · 8e0b2b5 · 8e0b2b5
1 parent a11c075
commit 8e0b2b5
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/vertx-config-yaml/src/main/java/io/vertx/config/yaml/YamlProcessor.java b/vertx-config-yaml/src/main/java/io/vertx/config/yaml/YamlProcessor.java
@@ -24,6 +24,7 @@
 import io.vertx.core.impl.ContextInternal;
 import io.vertx.core.json.DecodeException;
 import io.vertx.core.json.JsonObject;
+import org.yaml.snakeyaml.LoaderOptions;
 import org.yaml.snakeyaml.Yaml;
 import org.yaml.snakeyaml.constructor.SafeConstructor;
 
@@ -38,6 +39,8 @@
  */
 public class YamlProcessor implements ConfigProcessor {
 
+  private static final LoaderOptions DEFAULT_OPTIONS = new LoaderOptions();
+
   @Override
   public String name() {
     return "yaml";
@@ -53,7 +56,7 @@ public Future<JsonObject> process(Vertx vertx, JsonObject configuration, Buffer
     // Use executeBlocking even if the bytes are in memory
     return vertx.executeBlocking(promise -> {
       try {
-        final Yaml yamlMapper = new Yaml(new SafeConstructor());
+        final Yaml yamlMapper = new Yaml(new SafeConstructor(DEFAULT_OPTIONS));
         Map<Object, Object> doc = yamlMapper.load(input.toString(StandardCharsets.UTF_8));
         promise.complete(jsonify(doc));
       } catch (ClassCastException e) {