Boa Tarde Amigos,
Comprei o livro struts em ação e tenho problemas na primeira aplicação que registra um usuário e redireciona para a página de sucesso ou de falha, mas o problema é que não está redirecionando quando acessa o register.do:
struts-config.xml
[code]<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">
<struts-config>
<form-beans>
<form-bean
name="registerForm"
type="app.RegisterForm"/>
</form-beans>
<action-mappings>
<action
path="/register"
type="app.RegisterAction"
name="registerForm">
<forward name="success" path="/success.html"/>
<forward name="failure" path="/failure.html"/>
</action>
</action-mappings>
</struts-config>
[/code]
register.jsp:
[code]<%@ taglib uri="WEB-INF/struts-html.tld" prefix="form"%>
<form:form action="register.do">
UserName:<form:text property="username"/>
enter password:<form:password property="password1"/>
RE-ENTER PASSWORD<form:password property="password2"/>
<form:submit value="register"/>
</form:form>
[/code]
RegisterAction.java:
[code]/*
- Created on 25/11/2004
- TODO To change the template for this generated file go to
- Window - Preferences - Java - Code Style - Code Templates
*/
package app;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
/**
-
@author Ademir
-
TODO To change the template for this generated type comment go to Window -
-
Preferences - Java - Code Style - Code Templates
*/
public class RegisterAction extends Action {public ActionForward perform(ActionMapping mapping, ActionForm form,
HttpServletRequest req, HttpServletResponse res) {
RegisterForm rf = (RegisterForm) form;String username = rf.getUsername(); String password1 = rf.getPassword1(); String password2 = rf.getPassword2(); if (password1.equals(password2)) { UserDirectory.getInstance().setUser(username, password1); return mapping.findForward("sucess"); } return mapping.findForward("failure");}
}
[/code]
RegisterForm.java:
[code]package app;
import org.apache.struts.action.ActionForm;
/*
- Created on 25/11/2004
- TODO To change the template for this generated file go to
- Window - Preferences - Java - Code Style - Code Templates
*/
/**
-
@author Ademir
-
TODO To change the template for this generated type comment go to Window -
-
Preferences - Java - Code Style - Code Templates
*/
public class RegisterForm extends ActionForm {protected String username;
protected String password1;
protected String password2;
public String getUsername() {
return this.username;
}public String getPassword1() {
return this.password1;
}public String getPassword2() {
return this.password2;
}public void setUsername(String username) {
this.username = username;
}public void setPassword1(String password) {
this.password1 = password;
}public void setPassword2(String password) {
this.password2 = password;}
}
[/code]
UserDirectory.java:
[code]/*
- Created on 25/11/2004
- TODO To change the template for this generated file go to
- Window - Preferences - Java - Code Style - Code Templates
*/
package app;
/**
-
@author Ademir
-
TODO To change the template for this generated type comment go to Window -
-
Preferences - Java - Code Style - Code Templates
*/
public class UserDirectory {private static UserDirectory instance;
private String username;
private String password;
public void setUser(String username, String password) {
instance.username = username;
instance.password = password;
}public static UserDirectory getInstance() {
if (instance == null) {
instance = new UserDirectory();} return instance;}
}
[/code]