/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package example;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.*;
public class GuestbookEntryForm extends ActionForm {
private String name;
private String email;
private String message;
public GuestbookEntryForm() {
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = normalizeString(email);
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = normalizeString(message);
}
public void setName(String name) {
this.name = normalizeString(name);
}
public String getName() {
return name;
}
public ActionErrors validate(ActionMapping arg0, HttpServletRequest arg1) {
ActionErrors errs = new ActionErrors();
if (name.length() == 0) {
errs.add("name", new ActionError("errors.required", "name"));
}
if (message.length() == 0) {
errs.add("message", new ActionError("errors.required", "message"));
}
return errs.size() == 0 ? null : errs;
}
private static String normalizeString(String s) {
if (s == null) return "";
return s.trim();
}
}