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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC
package com.fasterxml.jackson.databind.ser.std;
import java.io.IOException;
import java.text.DateFormat;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.annotation.JacksonStdImpl;
/**
* Compared to regular {@link java.util.Date} serialization, we do use String
* representation here. Why? Basically to truncate of time part, since
* that should not be used by plain SQL date.
*/
@JacksonStdImpl
@SuppressWarnings("serial")
public class SqlDateSerializer
extends DateTimeSerializerBase
{
public SqlDateSerializer() {
// 11-Oct-2016, tatu: As per [databind#219] fixed for 2.9; was passing `false` prior
this(null, null);
}
protected SqlDateSerializer(Boolean useTimestamp, DateFormat customFormat) {
super(java.sql.Date.class, useTimestamp, customFormat);
}
@Override
public SqlDateSerializer withFormat(Boolean timestamp, DateFormat customFormat) {
return new SqlDateSerializer(timestamp, customFormat);
}
@Override
protected long _timestamp(java.sql.Date value) {
return (value == null) ? 0L : value.getTime();
}
@Override
public void serialize(java.sql.Date value, JsonGenerator g, SerializerProvider provider)
throws IOException
{
if (_asTimestamp(provider)) {
g.writeNumber(_timestamp(value));
return;
}
// Alas, can't just call `_serializeAsString()`....
if (_customFormat == null) {
// 11-Oct-2016, tatu: For backwards-compatibility purposes, we shall just use
// the awful standard JDK serialization via `sqlDate.toString()`... this
// is problematic in multiple ways (including using arbitrary timezone...)
g.writeString(value.toString());
return;
}
_serializeAsString(value, g, provider);
}
}
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