Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
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.
✍: FYIcenter.com
⏎ org/apache/log4j/builders/appender/ConsoleAppenderBuilder.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.appender; import org.apache.log4j.Appender; import org.apache.log4j.Layout; import org.apache.log4j.bridge.AppenderWrapper; import org.apache.log4j.bridge.LayoutAdapter; import org.apache.log4j.bridge.LayoutWrapper; import org.apache.log4j.builders.AbstractBuilder; import org.apache.log4j.builders.Holder; import org.apache.log4j.config.Log4j1Configuration; import org.apache.log4j.config.PropertiesConfiguration; import org.apache.log4j.spi.Filter; import org.apache.log4j.xml.XmlConfiguration; import org.apache.logging.log4j.Logger; import org.apache.logging.log4j.core.appender.ConsoleAppender; import org.apache.logging.log4j.core.config.plugins.Plugin; import org.apache.logging.log4j.status.StatusLogger; import org.w3c.dom.Element; import java.util.ArrayList; import java.util.List; import java.util.Properties; import static org.apache.log4j.builders.BuilderManager.CATEGORY; import static org.apache.log4j.config.Log4j1Configuration.THRESHOLD_PARAM; import static org.apache.log4j.xml.XmlConfiguration.FILTER_TAG; import static org.apache.log4j.xml.XmlConfiguration.LAYOUT_TAG; import static org.apache.log4j.xml.XmlConfiguration.NAME_ATTR; import static org.apache.log4j.xml.XmlConfiguration.PARAM_TAG; import static org.apache.log4j.xml.XmlConfiguration.VALUE_ATTR; import static org.apache.log4j.xml.XmlConfiguration.forEachElement; /** * Build a Console Appender */ @Plugin(name = "org.apache.log4j.ConsoleAppender", category = CATEGORY) public class ConsoleAppenderBuilder extends AbstractBuilder implements AppenderBuilder { private static final String SYSTEM_OUT = "System.out"; private static final String SYSTEM_ERR = "System.err"; private static final String TARGET = "target"; private static final Logger LOGGER = StatusLogger.getLogger(); public ConsoleAppenderBuilder() { } public ConsoleAppenderBuilder(String prefix, Properties props) { super(prefix, props); } @Override public Appender parseAppender(final Element appenderElement, final XmlConfiguration config) { String name = appenderElement.getAttribute(NAME_ATTR); Holder<String> target = new Holder<>(SYSTEM_OUT); Holder<Layout> layout = new Holder<>(); Holder<List<Filter>> filters = new Holder<>(new ArrayList<>()); Holder<String> level = new Holder<>(); forEachElement(appenderElement.getChildNodes(), currentElement -> { switch (currentElement.getTagName()) { case LAYOUT_TAG: layout.set(config.parseLayout(currentElement)); break; case FILTER_TAG: filters.get().add(config.parseFilters(currentElement)); break; case PARAM_TAG: { switch (currentElement.getAttribute(NAME_ATTR)) { case TARGET: { String value = currentElement.getAttribute(VALUE_ATTR); if (value == null) { LOGGER.warn("No value supplied for target parameter. Defaulting to System.out."); } else { switch (value) { case SYSTEM_OUT: target.set(SYSTEM_OUT); break; case SYSTEM_ERR: target.set(SYSTEM_ERR); break; default: LOGGER.warn("Invalid value \"{}\" for target parameter. Using default of System.out", value); } } break; } case THRESHOLD_PARAM: { String value = currentElement.getAttribute(VALUE_ATTR); if (value == null) { LOGGER.warn("No value supplied for Threshold parameter, ignoring."); } else { level.set(value); } break; } } break; } } }); Filter head = null; Filter current = null; for (Filter f : filters.get()) { if (head == null) { head = f; } else { current.next = f; } current = f; } return createAppender(name, layout.get(), head, level.get(), target.get(), config); } @Override public Appender parseAppender(final String name, final String appenderPrefix, final String layoutPrefix, final String filterPrefix, final Properties props, final PropertiesConfiguration configuration) { Layout layout = configuration.parseLayout(layoutPrefix, name, props); Filter filter = configuration.parseAppenderFilters(props, filterPrefix, name); String level = getProperty(THRESHOLD_PARAM); String target = getProperty(TARGET); return createAppender(name, layout, filter, level, target, configuration); } private <T extends Log4j1Configuration> Appender createAppender(String name, Layout layout, Filter filter, String level, String target, T configuration) { org.apache.logging.log4j.core.Layout<?> consoleLayout = null; if (layout instanceof LayoutWrapper) { consoleLayout = ((LayoutWrapper) layout).getLayout(); } else if (layout != null) { consoleLayout = new LayoutAdapter(layout); } org.apache.logging.log4j.core.Filter consoleFilter = buildFilters(level, filter); ConsoleAppender.Target consoleTarget = SYSTEM_ERR.equals(target) ? ConsoleAppender.Target.SYSTEM_ERR : ConsoleAppender.Target.SYSTEM_OUT; return new AppenderWrapper(ConsoleAppender.newBuilder() .setName(name) .setTarget(consoleTarget) .setLayout(consoleLayout) .setFilter(consoleFilter) .setConfiguration(configuration) .build()); } }
⏎ org/apache/log4j/builders/appender/ConsoleAppenderBuilder.java
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 Download
⇒ Source Code for Apache Log4j JMX GUI
⇐ Source Code for Apache Log4j Flume Appender
2015-11-17, 29836👍, 0💬
Popular Posts:
Jaxen, Release 1.1.1, is an open source XPath library written in Java. It is adaptable to many diffe...
Where to find answers to frequently asked questions on Downloading and Installing Connector/J - JDBC...
What Is commons-logging-1.2.jar? commons-logging-1.2.jar is the JAR file for Apache Commons Logging ...
What Is commons-logging-1.2.jar? commons-logging-1.2.jar is the JAR file for Apache Commons Logging ...
Old version of xml-apis.jar. JAR File Size and Download Location: File name: xmlParserAPIs.jar File ...