org.noear.solon.serialization.gson.impl.NullNumberSerialize Maven / Gradle / Ivy
/*
* Copyright 2017-2024 noear.org and authors
*
* 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
*
* https://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.noear.solon.serialization.gson.impl;
import com.google.gson.*;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonWriter;
import java.io.IOException;
public class NullNumberSerialize extends TypeAdapter {
@Override
public void write(JsonWriter out, T number) throws IOException {
if (number == null) {
out.value(0);
} else {
out.value(number);
}
}
@Override
public T read(JsonReader jsonReader) throws IOException {
return null;
}
}