Networking · interview question
How can Jackson's ObjectMapper handle unknown properties in a JSON string?
Multiple choiceMediumchapter-11-curatedpremiumnetworkingsocket-programming
Answer and explanation
Correct answer
B. By configuring it to ignore unknown properties
Why
ObjectMapper can be configured to ignore unknown properties using the DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES setting, which allows for more flexible JSON parsing.
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