/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.log4j.chainsaw;

import java.beans.PropertyDescriptor;
import java.beans.SimpleBeanInfo;


/**
 * A BeanInfo class to be used as meta-data about the
 * Generator plugin
 *
 * @author Paul Smith &lt;psmith@apache.org&gt;
 */
public class GeneratorBeanInfo extends SimpleBeanInfo {
    /* (non-Javadoc)
     * @see java.beans.BeanInfo#getPropertyDescriptors()
     */
    public PropertyDescriptor[] getPropertyDescriptors() {
        try {
            return new PropertyDescriptor[]{
                new PropertyDescriptor("name", Generator.class),
            };
        } catch (Exception e) {
        }

        return null;
    }
}
