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The library enhancing Java classes at compilation by annotations that contained in the Develhack Core Library.

There is a newer version: 0.1.5

/*
 * Copyright (C) 2010-2013 The Project Lombok Authors.
 * 
 * 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.java;

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.
 * 
 * Complete documentation is found at the project lombok features page for lombok log annotations.
 * 

 * Example:
 * 
 * @Log
 * public class LogExample {
 * }
 * 
 * 
 * will generate:
 * 
 *  * public class LogExample {
 *     private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(LogExample.class.getName());
 * }
 * 
 * 
 * This annotation is valid for classes and enumerations.

 * @see java.util.logging.Logger java.util.logging.Logger
 * @see java.util.logging.Logger#getLogger(java.lang.String) java.util.logging.Logger.getLogger(String name)
 * @see lombok.extern.apachecommons.CommonsLog @CommonsLog
 * @see lombok.extern.log4j.Log4j @Log4j
 * @see lombok.extern.log4j.Log4j2 @Log4j2
 * @see lombok.extern.slf4j.Slf4j @Slf4j
 * @see lombok.extern.slf4j.XSlf4j @XSlf4j
 */
@Retention(RetentionPolicy.SOURCE)
@Target(ElementType.TYPE)
public @interface Log {
	/**
	 * Sets the category of the constructed Logger. By default, it will use the type where the annotation is placed.
	 */
	String topic() default "";
}