com.backendless.writer.serialization.BlConfigurationItemDescriptionOptionsSerializer Maven / Gradle / Ivy

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package com.backendless.writer.serialization;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;

import java.io.IOException;

public class BlConfigurationItemDescriptionOptionsSerializer extends JsonSerializer
{
  @Override
  public void serialize( String field, JsonGenerator jsonGenerator,
                         SerializerProvider serializerProvider ) throws IOException, JsonProcessingException
  {
    if(field == null)
    {
      jsonGenerator.writeNull( );
      return;
    }

    jsonGenerator.writeStartArray();

    for( String value : getOptions( field ) )
    {
      jsonGenerator.writeString( value );
    }

    jsonGenerator.writeEndArray();
  }

  private static String[] getOptions( String optionsStr )
  {
    if( optionsStr == null )
      return null;

    return optionsStr.split( "," );
  }
}