Rinjae
21 lines
624 B
Java
21 lines
624 B
Java
package com.eactive.eai.common;
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import java.io.IOException;
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import com.fasterxml.jackson.core.JsonGenerator;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.JsonSerializer;
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import com.fasterxml.jackson.databind.SerializerProvider;
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/**
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* jsonView시에 null 을 empty("")로 바꾸는 모듈
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*
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*/
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public class NullToEmptyStringSerializer extends JsonSerializer<Object> {
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@Override
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public void serialize(Object o, JsonGenerator jsonGenerator, SerializerProvider serializerProvider)
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throws IOException, JsonProcessingException {
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jsonGenerator.writeString("");
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}
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}
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