org.openapitools.codegen.serializer.OpenAPISerializer Maven / Gradle / Ivy

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package org.openapitools.codegen.serializer;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import io.swagger.v3.oas.models.OpenAPI;

import java.io.IOException;
import java.util.Map.Entry;

public class OpenAPISerializer extends JsonSerializer {

    @Override
    public void serialize(OpenAPI value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
        if (value != null) {
            gen.writeStartObject();
            gen.writeStringField("openapi", value.getOpenapi());
            if(value.getInfo() != null) {
                gen.writeObjectField("info", value.getInfo());
            }
            if(value.getExternalDocs() != null) {
                gen.writeObjectField("externalDocs", value.getExternalDocs());
            }
            if(value.getServers() != null) {
                gen.writeObjectField("servers", value.getServers());
            }
            if(value.getSecurity() != null) {
                gen.writeObjectField("security", value.getSecurity());
            }
            if(value.getTags() != null) {
                gen.writeObjectField("tags", value.getTags());
            }
            if(value.getPaths() != null) {
                gen.writeObjectField("paths", value.getPaths());
            }
            if(value.getComponents() != null) {
                gen.writeObjectField("components", value.getComponents());
            }
            if(value.getExtensions() != null) {
                for (Entry e : value.getExtensions().entrySet()) {
                    gen.writeObjectField(e.getKey(), e.getValue());
                }
            }
            gen.writeEndObject();
        }
    }

}