@@ -0,0 +1,1164 @@
+/*%0A * Licensed to the Apache Software Foundation (ASF) under one or more%0A * contributor license agreements.  See the NOTICE file distributed with%0A * this work for additional information regarding copyright ownership.%0A * The ASF licenses this file to You under the Apache License, Version 2.0%0A * (the %22License%22); you may not use this file except in compliance with%0A * the License.  You may obtain a copy of the License at%0A *%0A *     http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apackage org.apache.logging.log4j.core.config.plugins;%0A%0A/**%0A * Identifies a default string value for a given plugin attribute or value. This value should be used as a fallback%0A * where either the given value is invalid, or when there is no given value.%0A */%0Apublic @interface PluginDefault %7B%0A    /**%0A     * The default value to use.%0A     */%0A    String value();%0A%7D%0A

Add annotation for default plugin values.