28 lines
829 B
Java
28 lines
829 B
Java
package com.baeldung.jackson.serialization;
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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.SerializerProvider;
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import com.fasterxml.jackson.databind.ser.std.StdSerializer;
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public class MyDtoNullKeySerializer extends StdSerializer<Object> {
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private static final long serialVersionUID = -4478531309177369056L;
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public MyDtoNullKeySerializer() {
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this(null);
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}
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public MyDtoNullKeySerializer(final Class<Object> t) {
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super(t);
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}
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@Override
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public void serialize(final Object value, final JsonGenerator jgen, final SerializerProvider provider) throws IOException, JsonProcessingException {
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jgen.writeFieldName("");
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}
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}
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