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| <B>Uses of Package<br>org.apache.log4j.spi</B></H2> |
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| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Packages that use <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j"><B>org.apache.log4j</B></A></TD> |
| <TD>The main log4j package. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.helpers"><B>org.apache.log4j.helpers</B></A></TD> |
| <TD>This package is used internally. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.jdbc"><B>org.apache.log4j.jdbc</B></A></TD> |
| <TD>The JDBCAppender provides for sending log events to a database. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.jmx"><B>org.apache.log4j.jmx</B></A></TD> |
| <TD>This package lets you manage log4j settings using JMX. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.lf5"><B>org.apache.log4j.lf5</B></A></TD> |
| <TD> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.net"><B>org.apache.log4j.net</B></A></TD> |
| <TD>Package for remote logging. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.nt"><B>org.apache.log4j.nt</B></A></TD> |
| <TD>Package for NT event logging. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.or"><B>org.apache.log4j.or</B></A></TD> |
| <TD>ObjectRenders are resposible for rendering messages depending on |
| their class type. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.pattern"><B>org.apache.log4j.pattern</B></A></TD> |
| <TD>Provides classes implementing format specifiers in conversion patterns. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.rewrite"><B>org.apache.log4j.rewrite</B></A></TD> |
| <TD> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.spi"><B>org.apache.log4j.spi</B></A></TD> |
| <TD>Contains part of the System Programming Interface (SPI) needed to |
| extend log4j. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.varia"><B>org.apache.log4j.varia</B></A></TD> |
| <TD>Contains various appenders, filters and other odds and ends. </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.log4j.xml"><B>org.apache.log4j.xml</B></A></TD> |
| <TD>XML based components. </TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/package-summary.html">org.apache.log4j</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/AppenderAttachable.html#org.apache.log4j"><B>AppenderAttachable</B></A></B> |
| |
| <BR> |
| Interface for attaching appenders to objects.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/Configurator.html#org.apache.log4j"><B>Configurator</B></A></B> |
| |
| <BR> |
| Implemented by classes capable of configuring log4j using a URL.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ErrorHandler.html#org.apache.log4j"><B>ErrorHandler</B></A></B> |
| |
| <BR> |
| Appenders may delegate their error handling to |
| <code>ErrorHandlers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/Filter.html#org.apache.log4j"><B>Filter</B></A></B> |
| |
| <BR> |
| Users should extend this class to implement customized logging |
| event filtering.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/HierarchyEventListener.html#org.apache.log4j"><B>HierarchyEventListener</B></A></B> |
| |
| <BR> |
| Listen to events occuring within a <A HREF="../../../../org/apache/log4j/Hierarchy.html" title="class in org.apache.log4j"><CODE>Hierarchy</CODE></A>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerFactory.html#org.apache.log4j"><B>LoggerFactory</B></A></B> |
| |
| <BR> |
| Implement this interface to create new instances of Logger or |
| a sub-class of Logger.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerRepository.html#org.apache.log4j"><B>LoggerRepository</B></A></B> |
| |
| <BR> |
| A <code>LoggerRepository</code> is used to create and retrieve |
| <code>Loggers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/RendererSupport.html#org.apache.log4j"><B>RendererSupport</B></A></B> |
| |
| <BR> |
| </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/RepositorySelector.html#org.apache.log4j"><B>RepositorySelector</B></A></B> |
| |
| <BR> |
| The <code>LogManager</code> uses one (and only one) |
| <code>RepositorySelector</code> implementation to select the |
| <A HREF="../../../../org/apache/log4j/spi/LoggerRepository.html" title="interface in org.apache.log4j.spi"><CODE>LoggerRepository</CODE></A> for a particular application context.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ThrowableRenderer.html#org.apache.log4j"><B>ThrowableRenderer</B></A></B> |
| |
| <BR> |
| Implemented by classes that render instances of |
| java.lang.Throwable (exceptions and errors) |
| into a string representation.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ThrowableRendererSupport.html#org.apache.log4j"><B>ThrowableRendererSupport</B></A></B> |
| |
| <BR> |
| Implemented by logger repositories that support configurable |
| rendering of Throwables.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.helpers"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/helpers/package-summary.html">org.apache.log4j.helpers</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/AppenderAttachable.html#org.apache.log4j.helpers"><B>AppenderAttachable</B></A></B> |
| |
| <BR> |
| Interface for attaching appenders to objects.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ErrorHandler.html#org.apache.log4j.helpers"><B>ErrorHandler</B></A></B> |
| |
| <BR> |
| Appenders may delegate their error handling to |
| <code>ErrorHandlers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerRepository.html#org.apache.log4j.helpers"><B>LoggerRepository</B></A></B> |
| |
| <BR> |
| A <code>LoggerRepository</code> is used to create and retrieve |
| <code>Loggers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.helpers"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j.helpers"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.jdbc"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/jdbc/package-summary.html">org.apache.log4j.jdbc</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.jdbc"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j.jdbc"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.jmx"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/jmx/package-summary.html">org.apache.log4j.jmx</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/HierarchyEventListener.html#org.apache.log4j.jmx"><B>HierarchyEventListener</B></A></B> |
| |
| <BR> |
| Listen to events occuring within a <A HREF="../../../../org/apache/log4j/Hierarchy.html" title="class in org.apache.log4j"><CODE>Hierarchy</CODE></A>.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.lf5"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/lf5/package-summary.html">org.apache.log4j.lf5</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/Configurator.html#org.apache.log4j.lf5"><B>Configurator</B></A></B> |
| |
| <BR> |
| Implemented by classes capable of configuring log4j using a URL.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerRepository.html#org.apache.log4j.lf5"><B>LoggerRepository</B></A></B> |
| |
| <BR> |
| A <code>LoggerRepository</code> is used to create and retrieve |
| <code>Loggers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.lf5"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j.lf5"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ThrowableInformation.html#org.apache.log4j.lf5"><B>ThrowableInformation</B></A></B> |
| |
| <BR> |
| ThrowableInformation is log4j's internal representation of |
| throwables.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.net"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/net/package-summary.html">org.apache.log4j.net</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerRepository.html#org.apache.log4j.net"><B>LoggerRepository</B></A></B> |
| |
| <BR> |
| A <code>LoggerRepository</code> is used to create and retrieve |
| <code>Loggers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.net"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j.net"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/TriggeringEventEvaluator.html#org.apache.log4j.net"><B>TriggeringEventEvaluator</B></A></B> |
| |
| <BR> |
| Implementions of this interface allow certain appenders to decide |
| when to perform an appender specific action.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.nt"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/nt/package-summary.html">org.apache.log4j.nt</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.nt"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j.nt"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.or"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/or/package-summary.html">org.apache.log4j.or</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/RendererSupport.html#org.apache.log4j.or"><B>RendererSupport</B></A></B> |
| |
| <BR> |
| </TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.pattern"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/pattern/package-summary.html">org.apache.log4j.pattern</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LocationInfo.html#org.apache.log4j.pattern"><B>LocationInfo</B></A></B> |
| |
| <BR> |
| The internal representation of caller location information.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.pattern"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ThrowableInformation.html#org.apache.log4j.pattern"><B>ThrowableInformation</B></A></B> |
| |
| <BR> |
| ThrowableInformation is log4j's internal representation of |
| throwables.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.rewrite"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/rewrite/package-summary.html">org.apache.log4j.rewrite</A></FONT></TH> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/AppenderAttachable.html#org.apache.log4j.rewrite"><B>AppenderAttachable</B></A></B> |
| |
| <BR> |
| Interface for attaching appenders to objects.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.rewrite"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j.rewrite"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.spi"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/AppenderAttachable.html#org.apache.log4j.spi"><B>AppenderAttachable</B></A></B> |
| |
| <BR> |
| Interface for attaching appenders to objects.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/Filter.html#org.apache.log4j.spi"><B>Filter</B></A></B> |
| |
| <BR> |
| Users should extend this class to implement customized logging |
| event filtering.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/HierarchyEventListener.html#org.apache.log4j.spi"><B>HierarchyEventListener</B></A></B> |
| |
| <BR> |
| Listen to events occuring within a <A HREF="../../../../org/apache/log4j/Hierarchy.html" title="class in org.apache.log4j"><CODE>Hierarchy</CODE></A>.</TD> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LocationInfo.html#org.apache.log4j.spi"><B>LocationInfo</B></A></B> |
| |
| <BR> |
| The internal representation of caller location information.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerFactory.html#org.apache.log4j.spi"><B>LoggerFactory</B></A></B> |
| |
| <BR> |
| Implement this interface to create new instances of Logger or |
| a sub-class of Logger.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerRepository.html#org.apache.log4j.spi"><B>LoggerRepository</B></A></B> |
| |
| <BR> |
| A <code>LoggerRepository</code> is used to create and retrieve |
| <code>Loggers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.spi"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/NOPLoggerRepository.html#org.apache.log4j.spi"><B>NOPLoggerRepository</B></A></B> |
| |
| <BR> |
| No-operation implementation of LoggerRepository which is used when |
| LogManager.repositorySelector is erroneously nulled during class reloading.</TD> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j.spi"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/RepositorySelector.html#org.apache.log4j.spi"><B>RepositorySelector</B></A></B> |
| |
| <BR> |
| The <code>LogManager</code> uses one (and only one) |
| <code>RepositorySelector</code> implementation to select the |
| <A HREF="../../../../org/apache/log4j/spi/LoggerRepository.html" title="interface in org.apache.log4j.spi"><CODE>LoggerRepository</CODE></A> for a particular application context.</TD> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ThrowableInformation.html#org.apache.log4j.spi"><B>ThrowableInformation</B></A></B> |
| |
| <BR> |
| ThrowableInformation is log4j's internal representation of |
| throwables.</TD> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ThrowableRenderer.html#org.apache.log4j.spi"><B>ThrowableRenderer</B></A></B> |
| |
| <BR> |
| Implemented by classes that render instances of |
| java.lang.Throwable (exceptions and errors) |
| into a string representation.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.varia"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/varia/package-summary.html">org.apache.log4j.varia</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/Configurator.html#org.apache.log4j.varia"><B>Configurator</B></A></B> |
| |
| <BR> |
| Implemented by classes capable of configuring log4j using a URL.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ErrorHandler.html#org.apache.log4j.varia"><B>ErrorHandler</B></A></B> |
| |
| <BR> |
| Appenders may delegate their error handling to |
| <code>ErrorHandlers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/Filter.html#org.apache.log4j.varia"><B>Filter</B></A></B> |
| |
| <BR> |
| Users should extend this class to implement customized logging |
| event filtering.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerRepository.html#org.apache.log4j.varia"><B>LoggerRepository</B></A></B> |
| |
| <BR> |
| A <code>LoggerRepository</code> is used to create and retrieve |
| <code>Loggers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.varia"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j.varia"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.log4j.xml"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../org/apache/log4j/spi/package-summary.html">org.apache.log4j.spi</A> used by <A HREF="../../../../org/apache/log4j/xml/package-summary.html">org.apache.log4j.xml</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/Configurator.html#org.apache.log4j.xml"><B>Configurator</B></A></B> |
| |
| <BR> |
| Implemented by classes capable of configuring log4j using a URL.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerFactory.html#org.apache.log4j.xml"><B>LoggerFactory</B></A></B> |
| |
| <BR> |
| Implement this interface to create new instances of Logger or |
| a sub-class of Logger.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggerRepository.html#org.apache.log4j.xml"><B>LoggerRepository</B></A></B> |
| |
| <BR> |
| A <code>LoggerRepository</code> is used to create and retrieve |
| <code>Loggers</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/LoggingEvent.html#org.apache.log4j.xml"><B>LoggingEvent</B></A></B> |
| |
| <BR> |
| The internal representation of logging events.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/OptionHandler.html#org.apache.log4j.xml"><B>OptionHandler</B></A></B> |
| |
| <BR> |
| A string based interface to configure package components.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../org/apache/log4j/spi/class-use/ThrowableRenderer.html#org.apache.log4j.xml"><B>ThrowableRenderer</B></A></B> |
| |
| <BR> |
| Implemented by classes that render instances of |
| java.lang.Throwable (exceptions and errors) |
| into a string representation.</TD> |
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