com.gst.infrastructure.core.api.JodaLocalDateAdapter.java Source code

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Here is the source code for com.gst.infrastructure.core.api.JodaLocalDateAdapter.java

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/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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 com.gst.infrastructure.core.api;

import java.lang.reflect.Type;

import org.joda.time.LocalDate;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;

/**
 * Serializer for joda time {@link LocalDate} that returns date in array format
 * to match previous jackson functionality.
 */
public class JodaLocalDateAdapter implements JsonSerializer<LocalDate> {

    @SuppressWarnings("unused")
    @Override
    public JsonElement serialize(final LocalDate src, final Type typeOfSrc,
            final JsonSerializationContext context) {

        JsonArray array = null;
        if (src != null) {
            array = new JsonArray();
            array.add(new JsonPrimitive(src.getYearOfEra()));
            array.add(new JsonPrimitive(src.getMonthOfYear()));
            array.add(new JsonPrimitive(src.getDayOfMonth()));
        }

        return array;
    }
}