package com.senmesh.security.util;

/**
 * request请求host上下文
 * @author sr on 2021-08-23 
 */
public class HostContextHolder {
  
  private static final ThreadLocal<String> HOST = new ThreadLocal<String>();
  
  /**
   * 
   * @author sr on 2021-08-18 
   */
  public static void clearHost() {
    HOST.remove();
  }

  /**
   * @param host
   * @author sr on 2021-08-18 
   */
  public static void setHost(String host) {
    HOST.set(host);
  }
  
  /**
   * @param host
   * @author sr on 2021-08-18 
   */
  public static String getHost() {
    return HOST.get();
  }

}