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 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 1.2 Bridge 2.14.1 below.

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org/apache/log4j/builders/layout/SimpleLayoutBuilder.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.log4j.builders.layout;

import org.apache.log4j.Layout;
import org.apache.log4j.bridge.LayoutWrapper;
import org.apache.log4j.config.PropertiesConfiguration;
import org.apache.log4j.xml.XmlConfiguration;
import org.apache.logging.log4j.Logger;
import org.apache.logging.log4j.core.config.plugins.Plugin;
import org.apache.logging.log4j.core.layout.PatternLayout;
import org.apache.logging.log4j.status.StatusLogger;
import org.w3c.dom.Element;

import static org.apache.log4j.builders.BuilderManager.CATEGORY;

/**
 * Build a Pattern Layout
 */
@Plugin(name = "org.apache.log4j.SimpleLayout", category = CATEGORY)
public class SimpleLayoutBuilder implements LayoutBuilder {

    private static final Logger LOGGER = StatusLogger.getLogger();

    @Override
    public Layout parseLayout(Element layoutElement, XmlConfiguration config) {
        return new LayoutWrapper(PatternLayout.newBuilder()
                .withPattern("%level - %m%n")
                .withConfiguration(config)
                .build());
    }

    @Override
    public Layout parseLayout(PropertiesConfiguration config) {
        return new LayoutWrapper(PatternLayout.newBuilder()
                .withPattern("%level - %m%n")
                .withConfiguration(config)
                .build());
    }
}

org/apache/log4j/builders/layout/SimpleLayoutBuilder.java

 

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