com.regnosys.rosetta.common.serialisation.mixin.RosettaDateModule Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of rosetta-common Show documentation

Rune Common is a java library that is utilised by Rosetta Code Generators and models expressed in the Rosetta DSL.

There is a newer version: 11.27.1

package com.regnosys.rosetta.common.serialisation.mixin;

/*-
 * ==============
 * Rune Common
 * ==============
 * Copyright (C) 2018 - 2024 REGnosys
 * ==============
 * 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.
 * ==============
 */

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;
import com.regnosys.rosetta.common.serialisation.mixin.DateExtended;
import com.rosetta.model.lib.records.Date;

import java.io.IOException;

public class RosettaDateModule extends SimpleModule {
    private static final long serialVersionUID = 1L;

    {
        addDeserializer(Date.class, new StdDeserializer(Date.class) {
            @Override
            public Date deserialize(JsonParser p, DeserializationContext ctxt) throws IOException, JsonProcessingException {
                return Date.of(p.readValueAs(DateExtended.class).toLocalDate());
            }
        });
        addSerializer(Date.class, new StdSerializer(Date.class) {
            @Override
            public void serialize(Date value, JsonGenerator gen, SerializerProvider provider) throws IOException {
                gen.writeString(value.toString());
            }
        });
    }
}