/* * Copyright © 2010 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package lombok.extern.log4j; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; /** * Causes lombok to generate a logger field. * Example: * <pre> * @Log * public class LogExample { * } * </pre> * * will generate: * * <pre> * public class LogExample { * private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(LogExample.class); * } * </pre> * * If you do not want to use the annotated class as the logger parameter, you can specify an alternate class. * Example: * <pre> * @Log(java.util.List.class) * public class LogExample { * } * </pre> * * will generate: * * <pre> * public class LogExample { * private static final org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(java.util.List.class); * } * </pre> * * This annotation is valid for classes and enumerations.<br /> * * @see lombok.extern.apachecommons.Log lombok.extern.apachecommons.Log * @see lombok.extern.jul.Log lombok.extern.jul.Log * @see lombok.extern.slf4j.Log lombok.extern.slf4j.Log */ @Retention(RetentionPolicy.SOURCE) @Target(ElementType.TYPE) public @interface Log { /** * If you do not want to use the annotated class as the logger parameter, you can specify an alternate class here. */ Class<?> value() default void.class; }