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A spring boot customizer for servlet web server.

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package com.networknt.spring.servlet;

import com.networknt.handler.Handler;
import com.networknt.handler.OrchestrationHandler;
import io.undertow.servlet.api.DeploymentInfo;
import org.springframework.boot.web.embedded.undertow.UndertowDeploymentInfoCustomizer;
import org.springframework.boot.web.embedded.undertow.UndertowServletWebServerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class LightConfig {

    @Bean
    UndertowServletWebServerFactory embeddedServletWebFactory() {
        UndertowServletWebServerFactory factory = new UndertowServletWebServerFactory();
        factory.addDeploymentInfoCustomizers(new UndertowDeploymentInfoCustomizer() {
            @Override
            public void customize(DeploymentInfo deploymentInfo) {
                Handler.init();
                deploymentInfo.addInitialHandlerChainWrapper(handler -> {
                    return new OrchestrationHandler(handler);
                });
            }
        });

        return factory;
    }
}