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1 package org.apache.turbine.services.intake.xmlmodel; 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.services.intake.validator.Constraint; 58 import org.xml.sax.Attributes; 59 60 /*** 61 * A Class for holding data about a constraint on a property. 62 * 63 * @author <a href="mailto:jmcnally@collab.net>;John McNally</a> 64 * @version $Id: Rule.java,v 1.2 2002/07/11 16:53:27 mpoeschl Exp $ 65 */ 66 public class Rule 67 implements Constraint, java.io.Serializable 68 { 69 private String name; 70 private String value; 71 private String message; 72 private XmlField parent; 73 74 /*** 75 * Default Constructor 76 */ 77 public Rule() 78 { 79 } 80 81 /*** 82 * Imports a column from an XML specification 83 */ 84 public void loadFromXML (Attributes attrib) 85 { 86 setName(attrib.getValue("name")); 87 setValue(attrib.getValue("value")); 88 } 89 90 /*** 91 * Set the name of the parameter 92 */ 93 public void setName(String newName) 94 { 95 name = newName; 96 } 97 /*** 98 * Get the name of the parameter 99 */ 100 public String getName() 101 { 102 return name; 103 } 104 105 /*** 106 * Set the value of the parameter 107 */ 108 public void setValue(String newValue) 109 { 110 value = newValue; 111 } 112 /*** 113 * Get the value of the parameter 114 */ 115 public String getValue() 116 { 117 return value; 118 } 119 120 /*** 121 * Set the error message 122 */ 123 public void setMessage(String newMessage) 124 { 125 message = newMessage; 126 } 127 128 /*** 129 * Get the error message 130 */ 131 public String getMessage() 132 { 133 return message; 134 } 135 136 /*** 137 * Set the parent Field of the rule 138 */ 139 public void setField(XmlField parent) 140 { 141 this.parent = parent; 142 } 143 144 /*** 145 * Get the parent Field of the rule 146 */ 147 public XmlField getField() 148 { 149 return parent; 150 } 151 152 /*** 153 * String representation of the column. This 154 * is an xml representation. 155 */ 156 public String toString() 157 { 158 StringBuffer result = new StringBuffer(100); 159 160 result.append("<rule name=\""+name+"\"") 161 .append(" value=\""+value+"\""); 162 163 164 if (message == null) 165 { 166 result.append(" />\n"); 167 } 168 else 169 { 170 result.append(">") 171 .append(message) 172 .append("</rule>\n"); 173 } 174 175 return result.toString(); 176 } 177 178 } 179 180 181

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