Fix getter methods for Java model with additionalProperties #8245
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When a model class is configured with additionalProperties, getters for
non-dynamic properties always return null because values have been set as properties
of the map instead of the class. As a workaround, this commit ensures that we these
values are available in getters as well.
This fixes #4970, fixes #5259, and fixes #5187
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thanks @stianlik !!! |
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As I suggested in #5187, could the solution be to flag-enable this jackson-enhanced behavior to preserve compatibility with |
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PR checklist
./bin/to update Petstore sample so that CIs can verify the change. (For instance, only need to run./bin/{LANG}-petstore.shand./bin/security/{LANG}-petstore.shif updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in.\bin\windows\. Did not generate petstore example because that would significantly increase the diff3.0.0branch for changes related to OpenAPI spec 3.0. Default:master.Description of the PR
When a model class is configured with additionalProperties, getters for non-dynamic properties always return null because values have been set as properties of the map instead of the class. As a workaround, this commit ensures that we these values are retrieved from the underlying map.
This (partially) fixes #4970, fixes #5259, and fixes #5187
The issue of
additionalPropertiesis not completely solved by this PR, however, we support the situation whereadditionalPropertiesis of typeobject, or all fields are of the same type asadditionalProperties. I.e. it will not work if we have properties of typeintegerandadditionalPropertiesof typearraydue to incorrect type casting.