Source Code for Apache Log4j Core Implementation

Apache Log4j Core Implementation provides the functional components of the logging system. Users are free to create their own plugins and include them in the logging configuration. Apache Log4j Core is a required module to use Apache Log4j.

Bytecode (Java 8) for Apache Log4j Core Implementation is provided in a separate JAR file like log4j-core-2.14.1.jar.

Source Code files for Apache Log4j API are provided in both binary packge like apache-log4j-2.14.1-bin.zip and source package like apache-log4j-2.14.1-src.zip. You can download them at Apache Log4j Website.

You can also browse Source Code files for Apache Log4j Core Implementation 2.14.1 below.

✍: FYIcenter.com

org/apache/logging/log4j/core/appender/AppenderLoggingException.java

/*
 * 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
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the license for the specific language governing permissions and
 * limitations under the license.
 */
package org.apache.logging.log4j.core.appender;

import org.apache.logging.log4j.LoggingException;

/**
 * Thrown from an appender when a log event could not be written. Appenders should not thrown an exception if an error
 * occurs that does <em>not</em> stop the event from being successfully written. Those types of errors should be logged
 * using the {@link org.apache.logging.log4j.status.StatusLogger}. Appenders should only throw exceptions when an error
 * prevents an event from being written. Appenders <em>must</em> throw an exception in this case so that error-handling
 * features like the {@link FailoverAppender} work properly.
 * <p>
 * Also note that appenders <em>must</em> provide a way to suppress exceptions when the user desires and abide by
 * that instruction. See {@link org.apache.logging.log4j.core.Appender#ignoreExceptions()}, which is the standard
 * way to do this.
 * </p>
 */
public class AppenderLoggingException extends LoggingException {

    private static final long serialVersionUID = 6545990597472958303L;

    /**
     * Constructs an exception with a message.
     *
     * @param message The reason for the exception
     */
    public AppenderLoggingException(final String message) {
        super(message);
    }

    /**
     * Constructs an exception with a message.
     *
     * @param format The reason format for the exception, see {@link String#format(String, Object...)}.
     * @param args The reason arguments for the exception, see {@link String#format(String, Object...)}.
     * @since 2.12.1
     */
    public AppenderLoggingException(final String format, Object... args) {
        super(String.format(format, args));
    }

    /**
     * Constructs an exception with a message and underlying cause.
     *
     * @param message The reason for the exception
     * @param cause The underlying cause of the exception
     */
    public AppenderLoggingException(final String message, final Throwable cause) {
        super(message, cause);
    }

    /**
     * Constructs an exception with an underlying cause.
     *
     * @param cause The underlying cause of the exception
     */
    public AppenderLoggingException(final Throwable cause) {
        super(cause);
    }

    /**
     * Constructs an exception with a message.
     *
     * @param cause The underlying cause of the exception
     * @param format The reason format for the exception, see {@link String#format(String, Object...)}.
     * @param args The reason arguments for the exception, see {@link String#format(String, Object...)}.
     * @since 2.12.1
     */
    public AppenderLoggingException(final Throwable cause, final String format, Object... args) {
        super(String.format(format, args), cause);
    }
}

org/apache/logging/log4j/core/appender/AppenderLoggingException.java

 

⇒ Source Code for Apache Log4j JDK Logging Adapter

⇐ Source Code for Apache Log4j API

⇑ Downloading and Reviewing Apache Log4j Packages

⇑⇑ FAQ for Apache Log4j

2015-11-03, 50967👍, 0💬