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Allow runtime compatibility with SnakeYaml 2.0

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This commit ensures that SnakeYaml 2.0 is compatible at runtime with
Spring Framework 5.3.x with the `YamlProcessor` support.
The baseline version for SnakeYaml remains the same.

Closes gh-30097
This commit is contained in:
Brian Clozel
2023-03-10 09:23:12 +01:00
parent 44a6d13cc0
commit d00fd4c502
2 changed files with 4 additions and 3 deletions
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5
spring-beans/src/main/java/org/springframework/beans/factory/config/YamlProcessor.java
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@@ -184,8 +184,9 @@ public abstract class YamlProcessor {
protected Yaml createYaml() {
LoaderOptions loaderOptions = new LoaderOptions();
loaderOptions.setAllowDuplicateKeys(false);
return new Yaml(new FilteringConstructor(loaderOptions), new Representer(),
new DumperOptions(), loaderOptions);
DumperOptions dumperOptions = new DumperOptions();
return new Yaml(new FilteringConstructor(loaderOptions), new Representer(dumperOptions),
dumperOptions, loaderOptions);
}
private boolean process(MatchCallback callback, Yaml yaml, Resource resource) {