| /** |
| * Copyright (c) 2004-2011 QOS.ch |
| * 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.helpers; |
| |
| import java.io.ObjectStreamException; |
| import java.io.Serializable; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Serves as base class for named logger implementation. More significantly, this |
| * class establishes deserialization behavior. See @see #readResolve. |
| * |
| * @author Ceki Gulcu |
| * @since 1.5.3 |
| */ |
| abstract class NamedLoggerBase implements Logger, Serializable { |
| |
| private static final long serialVersionUID = 7535258609338176893L; |
| |
| protected String name; |
| |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Replace this instance with a homonymous (same name) logger returned |
| * by LoggerFactory. Note that this method is only called during |
| * deserialization. |
| * |
| * <p> |
| * This approach will work well if the desired ILoggerFactory is the one |
| * references by LoggerFactory. However, if the user manages its logger hierarchy |
| * through a different (non-static) mechanism, e.g. dependency injection, then |
| * this approach would be mostly counterproductive. |
| * |
| * @return logger with same name as returned by LoggerFactory |
| * @throws ObjectStreamException |
| */ |
| protected Object readResolve() throws ObjectStreamException { |
| // using getName() instead of this.name works even for |
| // NOPLogger |
| return LoggerFactory.getLogger(getName()); |
| } |
| |
| } |