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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<title>Overview (Apache Log4j 2 2.0-beta9 API)</title>
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<div class="header">
<h1 class="title">Apache Log4j 2 2.0-beta9 API</h1>
</div>
<div class="contentContainer">
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Packages table, listing packages, and an explanation">
<caption><span>Packages</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/log4j/package-summary.html">org.apache.log4j</a></td>
<td class="colLast">
<div class="block">Log4j 1.x compatibility layer.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/log4j/config/package-summary.html">org.apache.log4j.config</a></td>
<td class="colLast">
<div class="block">Log4j 1.x compatibility layer.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/log4j/helpers/package-summary.html">org.apache.log4j.helpers</a></td>
<td class="colLast">
<div class="block">Log4j 1.x compatibility layer.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</a></td>
<td class="colLast">
<div class="block">Log4j 1.x compatibility layer.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/log4j/xml/package-summary.html">org.apache.log4j.xml</a></td>
<td class="colLast">
<div class="block">Log4j 1.x compatibility layer.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/package-summary.html">org.apache.logging.log4j</a></td>
<td class="colLast">
<div class="block">Public API for Log4j 2.0.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/package-summary.html">org.apache.logging.log4j.core</a></td>
<td class="colLast">
<div class="block">Implementation of Log4j 2.0.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/package-summary.html">org.apache.logging.log4j.core.appender</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 Appenders.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/db/package-summary.html">org.apache.logging.log4j.core.appender.db</a></td>
<td class="colLast">
<div class="block">The classes in this package and sub packages provide appenders for various types of databases and methods for
 accessing databases.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/db/jdbc/package-summary.html">org.apache.logging.log4j.core.appender.db.jdbc</a></td>
<td class="colLast">
<div class="block">The JDBC Appender supports writing log events to a relational database using standard JDBC connections.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/db/jpa/package-summary.html">org.apache.logging.log4j.core.appender.db.jpa</a></td>
<td class="colLast">
<div class="block">The JPA Appender supports writing log events to a relational database using the Java Persistence API.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/db/jpa/converter/package-summary.html">org.apache.logging.log4j.core.appender.db.jpa.converter</a></td>
<td class="colLast">
<div class="block">The converters in this package implement the JPA 2.1 mechanism for converting non-standard types to and from
 database fields.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/db/nosql/package-summary.html">org.apache.logging.log4j.core.appender.db.nosql</a></td>
<td class="colLast">
<div class="block">The NoSQL Appender supports writing log events to NoSQL databases.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/db/nosql/couch/package-summary.html">org.apache.logging.log4j.core.appender.db.nosql.couch</a></td>
<td class="colLast">
<div class="block">The classes in this package contain the Apache CouchDB provider for the NoSQL Appender.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/db/nosql/mongo/package-summary.html">org.apache.logging.log4j.core.appender.db.nosql.mongo</a></td>
<td class="colLast">
<div class="block">The classes in this package contain the MongoDB provider for the NoSQL Appender.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/rewrite/package-summary.html">org.apache.logging.log4j.core.appender.rewrite</a></td>
<td class="colLast">
<div class="block">Apache Flume Appender.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/rolling/package-summary.html">org.apache.logging.log4j.core.appender.rolling</a></td>
<td class="colLast">
<div class="block">Rolling File Appender and support classes.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/rolling/helper/package-summary.html">org.apache.logging.log4j.core.appender.rolling.helper</a></td>
<td class="colLast">
<div class="block">Support classes for the Rolling File Appender.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/appender/routing/package-summary.html">org.apache.logging.log4j.core.appender.routing</a></td>
<td class="colLast">
<div class="block">Apache Flume Appender.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/async/package-summary.html">org.apache.logging.log4j.core.async</a></td>
<td class="colLast">
<div class="block">Provides Asynchronous Logger classes and interfaces for low-latency logging.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/config/package-summary.html">org.apache.logging.log4j.core.config</a></td>
<td class="colLast">
<div class="block">Configuration of Log4j 2.0.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/config/plugins/package-summary.html">org.apache.logging.log4j.core.config.plugins</a></td>
<td class="colLast">
<div class="block">Configuration of Log4j 2.0 via Plugins.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/filter/package-summary.html">org.apache.logging.log4j.core.filter</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 Filter support.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/helpers/package-summary.html">org.apache.logging.log4j.core.helpers</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 helper classes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/impl/package-summary.html">org.apache.logging.log4j.core.impl</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 private implementation classes.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/jmx/package-summary.html">org.apache.logging.log4j.core.jmx</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 JMX support.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/layout/package-summary.html">org.apache.logging.log4j.core.layout</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 Layout support.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/lookup/package-summary.html">org.apache.logging.log4j.core.lookup</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 Lookups.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/net/package-summary.html">org.apache.logging.log4j.core.net</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 network support.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/net/ssl/package-summary.html">org.apache.logging.log4j.core.net.ssl</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 SSL support</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/pattern/package-summary.html">org.apache.logging.log4j.core.pattern</a></td>
<td class="colLast">
<div class="block">Provides classes implementing format specifiers in conversion patterns.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/selector/package-summary.html">org.apache.logging.log4j.core.selector</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 Context Selectors.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/core/web/package-summary.html">org.apache.logging.log4j.core.web</a></td>
<td class="colLast">
<div class="block">The classes in this package are responsible for properly initializing and deinitializing Log4j in a Java EE web
 application.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/jcl/package-summary.html">org.apache.logging.log4j.jcl</a></td>
<td class="colLast">
<div class="block">Log4j 2.0 adapter for Commons Logging.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/message/package-summary.html">org.apache.logging.log4j.message</a></td>
<td class="colLast">
<div class="block">Public Message Types used for Log4j 2.0.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/simple/package-summary.html">org.apache.logging.log4j.simple</a></td>
<td class="colLast">
<div class="block">Simple logging implementation.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/spi/package-summary.html">org.apache.logging.log4j.spi</a></td>
<td class="colLast">
<div class="block">Internal interfaces and classes to be used by authors of logging implementations.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/log4j/status/package-summary.html">org.apache.logging.log4j.status</a></td>
<td class="colLast">
<div class="block">Status API for Log4j 2.0.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/logging/log4j/util/package-summary.html">org.apache.logging.log4j.util</a></td>
<td class="colLast">
<div class="block">Internal utility classes for the Log4j 2 API.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/logging/slf4j/package-summary.html">org.apache.logging.slf4j</a></td>
<td class="colLast">
<div class="block">SLF4J support.</div>
</td>
</tr>
</tbody>
</table>
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