Struts开发指南之工作流程 - 编程入门网
word; }
public String getType() { return (this.type); }
public void setType(String type) { this.type = type; }
public String getUsername() { return (this.username); }
public void setUsername(String username) { this.username = username; }
/**
* Reset all properties to their default values.
*
* @param mapping The mapping used to select this instance
* @param request The servlet request we are processing
*/
public void reset(ActionMapping mapping, HttpServletRequest request) {
this.action = "Create";
this.autoConnect = false;
this.host = null;
this.password = null;
this.type = null;
this.username = null;
}
/**
* Validate the properties that have been set from this HTTP request,
* and return an <code>ActionErrors</code> object that encapsulates any
* validation errors that have been found. If no errors are found, return
* <code>null</code> or an <code>ActionErrors</code> object with no
* recorded error messages.
*
* @param mapping The mapping used to select this instance
* @param request The servlet request we are processing
*/
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if ((host == null) || (host.length() < 1))
errors.add("host",
new ActionError("error.host.required"));
if ((username == null) || (username.length() < 1))
errors.add("username",
new ActionError("error.username.required"));
if ((password == null) || (password.length() < 1))
errors.add("password",
new ActionError("error.password.required"));
if ((type == null) || (type.length() < 1))
errors.add("type",
new ActionError("error.type.required"));
else if (!"imap".equals(type) && !"pop3".equals(type))
errors.add("type",new ActionError("error.type.invalid", type));
return (errors);
}
}
Struts开发指南之工作流程(4)时间:2010-12-15logonAction
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