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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.services.intake.xmlmodel.XmlField; 58 import org.apache.turbine.util.Log; 59 import org.apache.turbine.util.ParameterParser; 60 import org.apache.turbine.util.Log; 61 62 /*** 63 * Base class for Intake generated input processing classes. 64 * 65 * @author <a href="mailto:jmcnally@collab.net>;John McNally</a> 66 * @version $Id: BooleanField.java,v 1.2 2001/10/09 14:44:38 henning Exp $ 67 */ 68 public class BooleanField extends Field 69 { 70 public BooleanField(XmlField field, Group group) 71 throws Exception 72 { 73 super(field, group); 74 } 75 76 /*** 77 * Sets the default value for an FileItemField 78 */ 79 80 protected void setDefaultValue(String prop) 81 { 82 if(prop == null) 83 return; 84 85 try 86 { 87 defaultValue = new Boolean(prop); 88 } 89 catch(RuntimeException e) 90 { 91 Log.error("Could not convert "+prop+" into a Boolean. ("+name+")"); 92 } 93 } 94 95 /*** 96 * A suitable validator. 97 * 98 * @return null 99 */ 100 protected String getDefaultValidator() 101 { 102 return null; 103 } 104 105 /*** 106 * converts the parameter to the correct Object. 107 */ 108 protected void doSetValue(ParameterParser pp) 109 { 110 setTestValue( pp.getBool(getKey()) ); 111 } 112 113 public boolean booleanValue() 114 { 115 boolean result = false; 116 try 117 { 118 result = ((Boolean)getValue()).booleanValue(); 119 } 120 catch (Exception e) 121 { 122 Log.error(e); 123 } 124 return result; 125 } 126 }

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