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/**
* Copyright (C) 2016 - 2030 youtongluan.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.yx.common.date;
import java.io.IOException;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import org.yx.util.SumkDate;
import com.google.gson.GsonBuilder;
import com.google.gson.TypeAdapter;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonToken;
import com.google.gson.stream.JsonWriter;
public final class DateAdapters {
public static void registerAll(GsonBuilder builder) {
builder.registerTypeAdapter(LocalDateTime.class, localDateTimeAdapter);
builder.registerTypeAdapter(LocalDate.class, localDateAdapter);
builder.registerTypeAdapter(LocalTime.class, localTimeAdapter);
builder.registerTypeAdapter(SumkDate.class, sumkDateAdapter);
builder.registerTypeAdapter(java.sql.Date.class, sqlDateAdapter);
}
public static final TypeAdapter localDateTimeAdapter = new TypeAdapter() {
@Override
public void write(JsonWriter out, LocalDateTime value) throws IOException {
if (value == null) {
out.nullValue();
return;
}
out.value(SumkDate.of(value).to_yyyy_MM_dd_HH_mm_ss_SSS());
}
@Override
public LocalDateTime read(JsonReader in) throws IOException {
if (in.peek() == JsonToken.NULL) {
in.nextNull();
return null;
}
String v = in.nextString();
return SumkDate.of(v).toLocalDateTime();
}
};
public static final TypeAdapter localDateAdapter = new TypeAdapter() {
@Override
public void write(JsonWriter out, LocalDate value) throws IOException {
if (value == null) {
out.nullValue();
return;
}
out.value(SumkDate.of(value, null).to_yyyy_MM_dd());
}
@Override
public LocalDate read(JsonReader in) throws IOException {
if (in.peek() == JsonToken.NULL) {
in.nextNull();
return null;
}
String v = in.nextString();
return SumkDate.of(v, SumkDate.yyyy_MM_dd).toLocalDate();
}
};
public static final TypeAdapter localTimeAdapter = new TypeAdapter() {
@Override
public void write(JsonWriter out, LocalTime value) throws IOException {
if (value == null) {
out.nullValue();
return;
}
out.value(SumkDate.of(null, value).to_HH_mm_ss_SSS());
}
@Override
public LocalTime read(JsonReader in) throws IOException {
if (in.peek() == JsonToken.NULL) {
in.nextNull();
return null;
}
String v = in.nextString();
return SumkDate.of(v, SumkDate.HH_mm_ss_SSS).toLocalTime();
}
};
public static final TypeAdapter sumkDateAdapter = new TypeAdapter() {
@Override
public void write(JsonWriter out, SumkDate sd) throws IOException {
if (sd == null) {
out.nullValue();
return;
}
out.value(sd.to_yyyy_MM_dd_HH_mm_ss_SSS());
}
@Override
public SumkDate read(JsonReader in) throws IOException {
if (in.peek() == JsonToken.NULL) {
in.nextNull();
return null;
}
String v = in.nextString();
try {
return SumkDate.of(v);
} catch (Exception e) {
String num = v;
if (num.contains(".")) {
num = num.substring(0, num.indexOf('.'));
}
return SumkDate.of(Long.parseLong(num));
}
}
};
public static final TypeAdapter sqlDateAdapter = new TypeAdapter() {
@Override
public void write(JsonWriter out, java.sql.Date d) throws IOException {
if (d == null) {
out.nullValue();
return;
}
out.value(SumkDate.of(d).to_yyyy_MM_dd());
}
@Override
public java.sql.Date read(JsonReader in) throws IOException {
if (in.peek() == JsonToken.NULL) {
in.nextNull();
return null;
}
String v = in.nextString();
return TimeUtil.toType(SumkDate.of(v, SumkDate.yyyy_MM_dd), java.sql.Date.class, true);
}
};
}
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