我的java文件如何编译呀

[huhuanaiqing]

import org.apache.struts.action.*;
import javax.servlet.http.*;
import javax.servlet.*;
import java.io.*;
public class RegisterAction extends Action{

public ActionForward perform (ActionMapping mapping,
ActionForm form,
HttpServletRequest req,
HttpServletRequest res){
RegisterForm rf = (RegisterForm) form;
String username = rf.getUsername();
String password1 = rf.getPassword1();
String password2 = rf.getPassword2();
if (password1.equals(password2)){
try{
UserDirectory.getInstance().setUser(username,password1);
return mapping.findForward("success");
}catch(UserDirectoryException e){
return mapping.findForward("failure");
}
}
return mapping.findForward("failure");
}
}
大家好!!我不知道这个java文件怎么编译,需要什么工具亚??谢谢!!!

[masse]

随便一个IDE都可

[chw8219]

配置了struts的IDE（如Eclipse）就可以了吧！

[bluelily22]

stuts 开发工具
jbuilder 集成struts
eclipse 需要按装struts插件
Stuts Console

[layueer]

javac

[wen1984]

发现了一个满好的工具
NetBeans 4.1