CodingPhoenixx
31 lines
1.0 KiB
Java
31 lines
1.0 KiB
Java
package dev.coph.nextusweb.server.json;
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import tools.jackson.databind.ObjectMapper;
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/**
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* Holder for the application-wide Jackson {@link ObjectMapper}.
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*
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* <p>A single, pre-configured mapper instance is shared across the whole server because
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* {@code ObjectMapper} is thread-safe once configured and is relatively expensive to build.
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* Centralizing it here ensures every component (request parsing, response serialization,
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* WebSocket payloads) uses identical serialization settings.</p>
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*
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* <p>This class is a static holder and cannot be instantiated.</p>
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*/
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public final class JsonMapper {
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/**
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* The shared, thread-safe Jackson mapper used throughout the server for all JSON reading
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* and writing.
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*/
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public static final ObjectMapper MAPPER = tools.jackson.databind.json.JsonMapper.builder()
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// .addModule(new JavaTimeModule())
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.build();
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/**
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* Private constructor preventing instantiation of this static holder class.
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*/
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private JsonMapper() {}
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}
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