| /* |
| * Copyright 2001,2004 The Apache Software Foundation. |
| * |
| * 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 org.apache.webapp.admin.host; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import org.apache.struts.action.ActionError; |
| import org.apache.struts.action.ActionErrors; |
| import org.apache.struts.action.ActionForm; |
| import org.apache.struts.action.ActionMapping; |
| import java.util.List; |
| |
| /** |
| * Form bean for the alias page. |
| * |
| * @author Manveen Kaur |
| * @version $Revision$ $Date$ |
| */ |
| |
| public final class AliasForm extends ActionForm { |
| |
| // ----------------------------------------------------- Instance Variables |
| |
| /** |
| * The text for the hostName. |
| */ |
| private String hostName = null; |
| |
| /** |
| * The text for the aliasName. |
| */ |
| private String aliasName = null; |
| |
| /* |
| * Represent aliases as a List. |
| */ |
| private List aliasVals = null; |
| |
| // ------------------------------------------------------------- Properties |
| |
| /** |
| * Return the host name. |
| */ |
| public String getHostName() { |
| |
| return this.hostName; |
| |
| } |
| |
| /** |
| * Set the host name. |
| */ |
| public void setHostName(String hostName) { |
| |
| this.hostName = hostName; |
| |
| } |
| |
| /** |
| * Return the alias name. |
| */ |
| public String getAliasName() { |
| |
| return this.aliasName; |
| |
| } |
| |
| /** |
| * Set the alias name. |
| */ |
| public void setAliasName(String aliasName) { |
| |
| this.aliasName = aliasName; |
| |
| } |
| |
| /** |
| * Return the List of alias Vals. |
| */ |
| public List getAliasVals() { |
| |
| return this.aliasVals; |
| |
| } |
| |
| /** |
| * Set the alias Vals. |
| */ |
| public void setAliasVals(List aliasVals) { |
| |
| this.aliasVals = aliasVals; |
| |
| } |
| |
| // --------------------------------------------------------- Public Methods |
| |
| /** |
| * 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.aliasName = null; |
| this.hostName = null; |
| |
| } |
| |
| /** |
| * Render this object as a String. |
| */ |
| public String toString() { |
| |
| StringBuffer sb = new StringBuffer("AliasForm[hostName="); |
| sb.append(hostName); |
| sb.append("]"); |
| return (sb.toString()); |
| |
| } |
| |
| /** |
| * 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(); |
| |
| String submit = request.getParameter("submit"); |
| |
| // front end validation when save is clicked. |
| //if (submit != null) { |
| |
| // aliasName cannot be null |
| if ((aliasName== null) || (aliasName.length() < 1)) { |
| errors.add("aliasName", new ActionError("error.aliasName.required")); |
| } |
| |
| //} |
| return errors; |
| } |
| |
| } |