capital.scalable.restdocs.example.jackson.MoneySerializer.java Source code

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Here is the source code for capital.scalable.restdocs.example.jackson.MoneySerializer.java

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/*
 * Copyright 2016 the original author or 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
 *
 *      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 capital.scalable.restdocs.example.jackson;

import java.io.IOException;

import capital.scalable.restdocs.example.items.Money;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JavaType;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitorWrapper;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;

public class MoneySerializer extends StdSerializer<Money> {
    public MoneySerializer() {
        super(Money.class);
    }

    @Override
    public void serialize(Money value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
        jgen.writeString(value.getNumberStripped() + " " + value.getCurrencyCode());
    }

    @Override
    public void acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint)
            throws JsonMappingException {
        if (visitor != null) {
            visitor.expectStringFormat(typeHint);
        }
    }
}