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Custom JsonGenerator with optimized writeObject() for simple object types #728

Merged
merged 2 commits into from
Jan 5, 2022
Merged

Custom JsonGenerator with optimized writeObject() for simple object types #728

merged 2 commits into from
Jan 5, 2022

Commits on Dec 28, 2021

  1. Custom JsonGenerator with optimized writeObject() for simple object t… 

    …ypes

Wrap the JsonGenerator with an optimized version of the writeObject() method that tries to call the appropriate write() method for the giveb untype Object and delegate to the underlying JsonGenerator as fallback.

Without this optimisation the writeObject() delegates to the underlying Codec which is less effective for simple types (String, Numbers, Boolean, byte[], JsonNode, etc) both in terms of CPU and temporary memory allocations.

Until now only the AbstractJsonPatternParser was using this optimisation. This commit moves it directly inside the JsonGenerator so it can benefit to any JsonProvider.
    @brenuart
    brenuart committed Dec 28, 2021
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  2. Add missing test cases

    @brenuart
    brenuart committed Dec 28, 2021
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