1 /* 2 * $Id: AppendIteratorTagDemo.java 471756 2006-11-06 15:01:43Z husted $ 3 * 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 package org.apache.struts2.showcase.tag.nonui.iteratortag; 22 23 import com.opensymphony.xwork2.ActionSupport; 24 import com.opensymphony.xwork2.Validateable; 25 26 /** 27 * 28 */ 29 public class AppendIteratorTagDemo extends ActionSupport implements Validateable { 30 31 private static final long serialVersionUID = -6525059998526094664L; 32 33 private String iteratorValue1; 34 private String iteratorValue2; 35 36 37 public void validate() { 38 if (iteratorValue1 == null || iteratorValue1.trim().length() <= 0 ) { 39 addFieldError("iteratorValue1", "iterator value 1 cannot be empty"); 40 } 41 else if (iteratorValue1.trim().indexOf(",") <= 0) { 42 addFieldError("iteratorValue1", "iterator value 1 needs to be comma separated"); 43 } 44 if (iteratorValue2 == null || iteratorValue2.trim().length() <= 0) { 45 addFieldError("iteratorValue2", "iterator value 2 cannot be empty"); 46 } 47 else if (iteratorValue2.trim().indexOf(",") <= 0) { 48 addFieldError("iteratorValue2", "iterator value 2 needs to be comma separated"); 49 } 50 } 51 52 53 54 55 public String getIteratorValue1() { 56 return iteratorValue1; 57 } 58 public void setIteratorValue1(String iteratorValue1) { 59 this.iteratorValue1 = iteratorValue1; 60 } 61 62 63 64 public String getIteratorValue2() { 65 return iteratorValue2; 66 } 67 public void setIteratorValue2(String iteratorValue2) { 68 this.iteratorValue2 = iteratorValue2; 69 } 70 71 72 73 public String input() throws Exception { 74 return SUCCESS; 75 } 76 77 public String submit() throws Exception { 78 return SUCCESS; 79 } 80 }