/** * Licensed under the Artistic License; you may not use this file * except in compliance with the License. * You may obtain a copy of the License at * *      http://displaytag.sourceforge.net/license.html * * THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. */package org.displaytag.tags;import java.beans.IntrospectionException;import java.beans.PropertyDescriptor;import java.beans.SimpleBeanInfo;import java.util.ArrayList;import java.util.List;import org.apache.commons.lang.UnhandledException;/** * Needed to make the "class" tag attribute working. * @author Fabrizio Giustina * @version $Revision: 1081 $ ($Author: fgiust $) */public class CaptionTagBeanInfo extends SimpleBeanInfo{    /**     * @see java.beans.BeanInfo#getPropertyDescriptors()     */    public PropertyDescriptor[] getPropertyDescriptors()    {        List proplist = new ArrayList();        try        {            proplist.add(new PropertyDescriptor("class", //$NON-NLS-1$                CaptionTag.class, null, "setClass")); //$NON-NLS-1$            proplist.add(new PropertyDescriptor("dir", //$NON-NLS-1$                CaptionTag.class, null, "setDir")); //$NON-NLS-1$            proplist.add(new PropertyDescriptor("id", //$NON-NLS-1$                CaptionTag.class, null, "setId")); //$NON-NLS-1$            proplist.add(new PropertyDescriptor("lang", //$NON-NLS-1$                CaptionTag.class, null, "setLang")); //$NON-NLS-1$            proplist.add(new PropertyDescriptor("media", //$NON-NLS-1$                CaptionTag.class, null, "setMedia")); //$NON-NLS-1$            proplist.add(new PropertyDescriptor("style", //$NON-NLS-1$                CaptionTag.class, null, "setStyle")); //$NON-NLS-1$            proplist.add(new PropertyDescriptor("title", //$NON-NLS-1$                CaptionTag.class, null, "setTitle")); //$NON-NLS-1$            // make ATG Dynamo happy:            // Attribute "className" of tag "caption" in taglib descriptor file displaytag-11.tld" must have a            // corresponding property in class "org.displaytag.tags.CaptionTag" with a public setter method            proplist.add(new PropertyDescriptor("className", //$NON-NLS-1$                CaptionTag.class, null, "setClass")); //$NON-NLS-1$        }        catch (IntrospectionException ex)        {            throw new UnhandledException("You got an introspection exception - maybe defining a property that is not"                + " defined in the CaptionTag?: "                + ex.getMessage(), ex);        }        PropertyDescriptor[] result = new PropertyDescriptor[proplist.size()];        return ((PropertyDescriptor[]) proplist.toArray(result));    }}