diff --git a/src/main/java/org/slf4j/cdi/LoggerProducer.java b/src/main/java/org/slf4j/cdi/LoggerProducer.java index ac225e2..d1798a2 100644 --- a/src/main/java/org/slf4j/cdi/LoggerProducer.java +++ b/src/main/java/org/slf4j/cdi/LoggerProducer.java @@ -1,16 +1,55 @@ +/** + * Copyright (c) 2017 Patrick Reinhart + * All rights reserved. + * + * 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 org.slf4j.cdi; import javax.enterprise.context.ApplicationScoped; import javax.enterprise.inject.Produces; +import javax.enterprise.inject.spi.Bean; import javax.enterprise.inject.spi.InjectionPoint; import org.slf4j.Logger; import org.slf4j.LoggerFactory; +/** + * CDI Producer for {@link Logger} instances based on the target bean class. + * + * @author Patrick Reinhart + */ @ApplicationScoped public class LoggerProducer { + @Produces - public static Logger createLogger(InjectionPoint ip) { - return LoggerFactory.getLogger(ip.getBean().getBeanClass()); + public Logger createLogger(InjectionPoint ip) { + final Bean bean = ip.getBean(); + final Class loggerClass; + if (bean == null) { + loggerClass = ip.getMember().getDeclaringClass(); + } else { + loggerClass = bean.getBeanClass(); + } + return LoggerFactory.getLogger(loggerClass); } + }