Source Code for Apache Log4j 1.2 Bridge

Apache Log4j 1.2 Bridge allows applications coded to use Log4j 1.2 API to use Log4j 2 instead.

Bytecode (Java 8) for Apache Log4j 1.2 Bridge is provided in a separate JAR file like log4j-1.2-api-2.14.1.jar.

Source Code files for Apache Log4j 1.2 Bridge are provided in both binary packge like and source package like You can download them at Apache Log4j Website.

You can also browse Source Code files for Apache Log4j 1.2 Bridge 2.14.1 below.



 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.

package org.apache.log4j.spi;

import org.apache.log4j.Appender;

import java.util.Enumeration;

 * Interface for attaching appenders to objects.
public interface AppenderAttachable {

     * Add an appender.
     * @param newAppender The Appender to add.
    void addAppender(Appender newAppender);

     * Get all previously added appenders as an Enumeration.
     * @return The Enumeration of the Appenders.
    Enumeration<Appender> getAllAppenders();

     * Get an appender by name.
     * @param name The name of the Appender.
     * @return The Appender.
    Appender getAppender(String name);

     * Returns <code>true</code> if the specified appender is in list of
     * attached attached, <code>false</code> otherwise.
     * @param appender The Appender to check.
     * @return true if the Appender is attached.
     * @since 1.2
    boolean isAttached(Appender appender);

     * Remove all previously added appenders.
    void removeAllAppenders();

     * Remove the appender passed as parameter from the list of appenders.
     * @param appender The Appender to remove.
    void removeAppender(Appender appender);

     * Remove the appender with the name passed as parameter from the
     * list of appenders.
     * @param name The name of the Appender to remove.
    void removeAppender(String name);



Or download all of them as a single archive file:

File name: log4j-1.2-api-2.14.1-sources.jar
File size: 168047 bytes
Release date: 2021-03-06


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