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protected ActionContext context = ActionContext.getContext(); protected HttpServletRequest request = ServletActionContext.getRequest(); protected HttpServletResponse response = ServletActionContext...

  import java.io.Serializable; @SuppressWarnings("all") public class User implements Serializable{ private int id; private String username; private String password; public int getId() { ...

package com.action; import java.io.File; import java.io.IOException; import java.net.URLEncoder; import java.util.UUID; import javax.servlet.http.HttpServletRequest; import javax.servlet.h...