org.zalando.jackson.datatype.money.MonetaryAmountDeserializer.java Source code

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Here is the source code for org.zalando.jackson.datatype.money.MonetaryAmountDeserializer.java

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package org.zalando.jackson.datatype.money;

/*
 * ?
 * jackson-datatype-money
 * ??
 * Copyright (C) 2015 Zalando SE
 * ??
 * 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.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;

import javax.money.MonetaryAmount;
import java.io.IOException;

public final class MonetaryAmountDeserializer extends JsonDeserializer<MonetaryAmount> {

    private final MonetaryAmountFactory factory;

    /**
     * @deprecated use {@link #MonetaryAmountDeserializer(MonetaryAmountFactory)} with {@link MoneyFactory}
     */
    @Deprecated
    public MonetaryAmountDeserializer() {
        this(new MoneyFactory());
    }

    public MonetaryAmountDeserializer(final MonetaryAmountFactory factory) {
        this.factory = factory;
    }

    @Override
    public MonetaryAmount deserialize(final JsonParser parser, final DeserializationContext context)
            throws IOException {
        final MoneyNode node = parser.readValueAs(MoneyNode.class);
        return factory.create(node.getAmount(), node.getCurrency());
    }

}