cn.jiangzeyin.common.spring.TomcatInitBean Maven / Gradle / Ivy

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package cn.jiangzeyin.common.spring;

import cn.jiangzeyin.CommonPropertiesFinal;
import org.springframework.boot.web.servlet.ServletContextInitializer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * tomcat
 *
 * @author jiangzeyin
 * @date 2017/3/31.
 */
@Configuration
public class TomcatInitBean {

    private static Integer timOut;

    public static Integer getTimOut() {
        return timOut;
    }

    /**
     * session cookie 名称
     *
     * @return servletContext
     */
    @Bean
    public ServletContextInitializer servletContextInitializer() {
        return servletContext -> {
            String name = SpringUtil.getEnvironment().getProperty(CommonPropertiesFinal.TOMCAT_SESSION_COOKIE_NAME);
            if (name != null && name.length() > 0) {
                servletContext.getSessionCookieConfig().setName(name);
            }
            timOut = SpringUtil.getEnvironment().getProperty(CommonPropertiesFinal.TOMCAT_SESSION_TIME_OUT, Integer.class);
            if (timOut != null) {
                servletContext.setSessionTimeout(timOut);
            }
        };
    }
}