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1 package org.apache.turbine.services.intake.model; 2 3 /* ==================================================================== 4 * The Apache Software License, Version 1.1 5 * 6 * Copyright (c) 2001 The Apache Software Foundation. All rights 7 * reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in 18 * the documentation and/or other materials provided with the 19 * distribution. 20 * 21 * 3. The end-user documentation included with the redistribution, 22 * if any, must include the following acknowledgment: 23 * "This product includes software developed by the 24 * Apache Software Foundation (http://www.apache.org/)." 25 * Alternately, this acknowledgment may appear in the software itself, 26 * if and wherever such third-party acknowledgments normally appear. 27 * 28 * 4. The names "Apache" and "Apache Software Foundation" and 29 * "Apache Turbine" must not be used to endorse or promote products 30 * derived from this software without prior written permission. For 31 * written permission, please contact apache@apache.org. 32 * 33 * 5. Products derived from this software may not be called "Apache", 34 * "Apache Turbine", nor may "Apache" appear in their name, without 35 * prior written permission of the Apache Software Foundation. 36 * 37 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 38 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 39 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 40 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 41 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 43 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 44 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 45 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 46 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 47 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 48 * SUCH DAMAGE. 49 * ==================================================================== 50 * 51 * This software consists of voluntary contributions made by many 52 * individuals on behalf of the Apache Software Foundation. For more 53 * information on the Apache Software Foundation, please see 54 * <http://www.apache.org/>;. 55 */ 56 57 import org.apache.turbine.util.ParameterParser; 58 import org.apache.turbine.services.intake.xmlmodel.XmlField; 59 60 /*** 61 * Base class for Intake generated input processing classes. 62 * 63 * @author <a href="mailto:jmcnally@collab.net>;John McNally</a> 64 * @version $Id: StringField.java,v 1.2 2001/10/09 14:44:38 henning Exp $ 65 */ 66 public class StringField extends Field 67 { 68 public StringField(XmlField field, Group group) 69 throws Exception 70 { 71 super(field, group); 72 } 73 74 /*** 75 * Sets the default value for an StringField 76 */ 77 78 protected void setDefaultValue(String prop) 79 { 80 defaultValue = prop; 81 } 82 83 /*** 84 * converts the parameter to the correct Object. 85 */ 86 protected void doSetValue(ParameterParser pp) 87 { 88 if ( isMultiValued ) 89 { 90 String[] ss = pp.getStrings(getKey()); 91 setTestValue(ss); 92 } 93 else 94 { 95 setTestValue(pp.getString(getKey())); 96 } 97 } 98 99 /*** 100 * Set the value of required. 101 * @param v Value to assign to required. 102 */ 103 public void setRequired(boolean v, String message) 104 { 105 this.required = v; 106 if (v && (!set_flag || ((String)getTestValue()).length() == 0) ) 107 { 108 valid_flag=false; 109 this.message = message; 110 } 111 } 112 }

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