com.enofex.naikan.model.module.ObjectMapperFactory Maven / Gradle / Ivy

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The Naikan Model Module for Naikan the software inventory management tool for dev teams driven by our CI/CD pipeline.

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package com.enofex.naikan.model.module;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.databind.ser.std.StdScalarSerializer;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import java.io.IOException;
import java.io.Serial;

public final class ObjectMapperFactory {

  private ObjectMapperFactory() {
  }

  public static ObjectMapper newObjectMapper() {
    ObjectMapper mapper = new ObjectMapper();
    mapper.registerModule(new JavaTimeModule());
    mapper.registerModule(new NaikanModule());
    mapper.enable(JsonGenerator.Feature.IGNORE_UNKNOWN);
    mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
    mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
    mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
    mapper.setSerializationInclusion(JsonInclude.Include.NON_EMPTY);

    SimpleModule stringModule = new SimpleModule();
    stringModule.addSerializer(new TrimStringSerializer());

    mapper.registerModule(stringModule);

    return mapper;
  }

  private static final class TrimStringSerializer extends StdScalarSerializer