Java Architecture Diary
May 27, 2022 · Backend Development
Why Upgrade to fastjson2? Performance Boosts and Safer AutoType Handling
This article examines fastjson2’s design improvements over fastjson1, highlighting its safer AutoType mechanism, performance enhancements, migration strategies—including compatibility mode and new APIs—and provides practical code examples for configuring serializers, updating Maven dependencies, and adapting Spring converters.
JSON serializationJavaMigration
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