| Line | Hits | Source |
|---|---|---|
| 1 | /******************************************************************************* | |
| 2 | * Demetrix process modelling system | |
| 3 | * | |
| 4 | * Copyright (c) 2003, 2004 Dimitri A. Pissarenko | |
| 5 | * | |
| 6 | * This file is part of Demetrix. | |
| 7 | * | |
| 8 | * Demetrix is free software; you can redistribute it and/or modify | |
| 9 | * it under the terms of the GNU General Public License as published by | |
| 10 | * the Free Software Foundation; either version 2.1 of the License, or | |
| 11 | * (at your option) any later version. | |
| 12 | * | |
| 13 | * Demetrix is distributed in the hope that it will be useful, | |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | * GNU General Public License for more details. | |
| 17 | * | |
| 18 | * You should have received a copy of the GNU General Public License | |
| 19 | * along with Demetrix; if not, write to the Free Software | |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 21 | * | |
| 22 | * For further information you may | |
| 23 | * | |
| 24 | * - send an e-mail in Russian, German or English to dimitri.pissarenko@gmx.net | |
| 25 | * - look at http://sourceforge.net/projects/demetrix/ | |
| 26 | * - look at http://demetrix.sourceforge.net/ | |
| 27 | * - look at http://members.inode.at/d.pissarenko/ | |
| 28 | * | |
| 29 | *****************************************************************************/ | |
| 30 | /* | |
| 31 | * Created on 15.01.2004 | |
| 32 | */ | |
| 33 | package net.sourceforge.demetrix.test.properties; | |
| 34 | ||
| 35 | import java.beans.BeanInfo; | |
| 36 | import java.beans.IntrospectionException; | |
| 37 | import java.beans.Introspector; | |
| 38 | import java.beans.PropertyDescriptor; | |
| 39 | ||
| 40 | import net.sourceforge.demetrix.properties.JavaBeanBasedDemetrixPropertiesHolder; | |
| 41 | ||
| 42 | import org.apache.log4j.BasicConfigurator; | |
| 43 | import org.apache.log4j.Logger; | |
| 44 | ||
| 45 | /** | |
| 46 | * @author Dimitri Pissarenko | |
| 47 | * | |
| 48 | */ | |
| 49 | 0 | public class IntrospectableBeanDemo { |
| 50 | ||
| 51 | public static void main(String[] args) { | |
| 52 | 0 | IntrospectableBean bean=null; |
| 53 | 0 | BeanInfo beanInfo=null; |
| 54 | 0 | Logger logger=null; |
| 55 | 0 | PropertyDescriptor[] propertyDescriptors=null; |
| 56 | ||
| 57 | BasicConfigurator.configure(); | |
| 58 | 0 | logger=Logger.getLogger(IntrospectableBeanDemo.class); |
| 59 | /** | |
| 60 | * create a bean | |
| 61 | */ | |
| 62 | 0 | bean = new IntrospectableBean(); |
| 63 | /** | |
| 64 | * show all properties of the bean and the methods to access them | |
| 65 | */ | |
| 66 | try | |
| 67 | { | |
| 68 | 0 | beanInfo=Introspector.getBeanInfo(bean.getClass()); |
| 69 | 0 | propertyDescriptors=beanInfo.getPropertyDescriptors(); |
| 70 | logger.debug("printing property descriptors of IntrospectableBean"); | |
| 71 | 0 | for (int i=0; i < propertyDescriptors.length; i++) |
| 72 | { | |
| 73 | logger.debug("property"); | |
| 74 | logger.debug("========"); | |
| 75 | logger.debug("name: " + propertyDescriptors[i].getName()); | |
| 76 | logger.debug("type: " + propertyDescriptors[i].getPropertyType()); | |
| 77 | logger.debug("read method: " + propertyDescriptors[i].getReadMethod()); | |
| 78 | logger.debug("write method: " + propertyDescriptors[i].getWriteMethod()); | |
| 79 | ||
| 80 | } | |
| 81 | } | |
| 82 | 0 | catch (IntrospectionException exception) |
| 83 | { | |
| 84 | logger.error("", exception); | |
| 85 | 0 | } |
| 86 | ||
| 87 | /** | |
| 88 | * create JavaBeanBasedDemetrixPropertiesHolder from bean | |
| 89 | */ | |
| 90 | 0 | bean.setName("this is a test"); |
| 91 | ||
| 92 | 0 | JavaBeanBasedDemetrixPropertiesHolder demetrixBean=null; |
| 93 | 0 | demetrixBean=new JavaBeanBasedDemetrixPropertiesHolder(bean); |
| 94 | ||
| 95 | ||
| 96 | /** | |
| 97 | * try to retrieve the property "name" | |
| 98 | */ | |
| 99 | logger.debug("name: " + demetrixBean.getProperty("name").getValue()); | |
| 100 | 0 | } |
| 101 | ||
| 102 | } |
|
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