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| SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_org.apache.log4j.Category">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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| org.apache.log4j</FONT> |
| <BR> |
| Class Logger</H2> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A> |
| <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../org/apache/log4j/Category.html" title="class in org.apache.log4j">org.apache.log4j.Category</A> |
| <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.apache.log4j.Logger</B> |
| </PRE> |
| <DL> |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A></DD> |
| </DL> |
| <DL> |
| <DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../org/apache/log4j/spi/NOPLogger.html" title="class in org.apache.log4j.spi">NOPLogger</A>, <A HREF="../../../org/apache/log4j/spi/RootCategory.html" title="class in org.apache.log4j.spi">RootCategory</A>, <A HREF="../../../org/apache/log4j/spi/RootLogger.html" title="class in org.apache.log4j.spi">RootLogger</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE>public class <B>Logger</B><DT>extends <A HREF="../../../org/apache/log4j/Category.html" title="class in org.apache.log4j">Category</A></DL> |
| </PRE> |
| |
| <P> |
| This is the central class in the log4j package. Most logging |
| operations, except configuration, are done through this class. |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Since:</B></DT> |
| <DD>log4j 1.2</DD> |
| <DT><B>Author:</B></DT> |
| <DD>Ceki Gülcü</DD> |
| </DL> |
| <HR> |
| |
| <P> |
| <!-- =========== FIELD SUMMARY =========== --> |
| |
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| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| <TH ALIGN="left"><B>Fields inherited from class org.apache.log4j.<A HREF="../../../org/apache/log4j/Category.html" title="class in org.apache.log4j">Category</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../org/apache/log4j/Category.html#additive">additive</A>, <A HREF="../../../org/apache/log4j/Category.html#level">level</A>, <A HREF="../../../org/apache/log4j/Category.html#name">name</A>, <A HREF="../../../org/apache/log4j/Category.html#parent">parent</A>, <A HREF="../../../org/apache/log4j/Category.html#repository">repository</A>, <A HREF="../../../org/apache/log4j/Category.html#resourceBundle">resourceBundle</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| |
| <A NAME="constructor_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Constructor Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected </CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/Logger.html#Logger(java.lang.String)">Logger</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</CODE> |
| |
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| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Method Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>static <A HREF="../../../org/apache/log4j/Logger.html" title="class in org.apache.log4j">Logger</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/Logger.html#getLogger(java.lang.Class)">getLogger</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A> clazz)</CODE> |
| |
| <BR> |
| Shorthand for <code>getLogger(clazz.getName())</code>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>static <A HREF="../../../org/apache/log4j/Logger.html" title="class in org.apache.log4j">Logger</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/Logger.html#getLogger(java.lang.String)">getLogger</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</CODE> |
| |
| <BR> |
| Retrieve a logger named according to the value of the |
| <code>name</code> parameter.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>static <A HREF="../../../org/apache/log4j/Logger.html" title="class in org.apache.log4j">Logger</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/Logger.html#getLogger(java.lang.String, org.apache.log4j.spi.LoggerFactory)">getLogger</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name, |
| <A HREF="../../../org/apache/log4j/spi/LoggerFactory.html" title="interface in org.apache.log4j.spi">LoggerFactory</A> factory)</CODE> |
| |
| <BR> |
| Like <A HREF="../../../org/apache/log4j/Logger.html#getLogger(java.lang.String)"><CODE>getLogger(String)</CODE></A> except that the type of logger |
| instantiated depends on the type returned by the <A HREF="../../../org/apache/log4j/spi/LoggerFactory.html#makeNewLoggerInstance(java.lang.String)"><CODE>LoggerFactory.makeNewLoggerInstance(java.lang.String)</CODE></A> method of the |
| <code>factory</code> parameter.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>static <A HREF="../../../org/apache/log4j/Logger.html" title="class in org.apache.log4j">Logger</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/Logger.html#getRootLogger()">getRootLogger</A></B>()</CODE> |
| |
| <BR> |
| Return the root logger for the current logger repository.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/Logger.html#isTraceEnabled()">isTraceEnabled</A></B>()</CODE> |
| |
| <BR> |
| Check whether this category is enabled for the TRACE Level.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/Logger.html#trace(java.lang.Object)">trace</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> message)</CODE> |
| |
| <BR> |
| Log a message object with the <A HREF="../../../org/apache/log4j/Level.html#TRACE"><CODE>TRACE</CODE></A> level.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/Logger.html#trace(java.lang.Object, java.lang.Throwable)">trace</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> message, |
| <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</A> t)</CODE> |
| |
| <BR> |
| Log a message object with the <code>TRACE</code> level including the |
| stack trace of the <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang"><CODE>Throwable</CODE></A><code>t</code> passed as parameter.</TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_org.apache.log4j.Category"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Methods inherited from class org.apache.log4j.<A HREF="../../../org/apache/log4j/Category.html" title="class in org.apache.log4j">Category</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../org/apache/log4j/Category.html#addAppender(org.apache.log4j.Appender)">addAppender</A>, <A HREF="../../../org/apache/log4j/Category.html#assertLog(boolean, java.lang.String)">assertLog</A>, <A HREF="../../../org/apache/log4j/Category.html#callAppenders(org.apache.log4j.spi.LoggingEvent)">callAppenders</A>, <A HREF="../../../org/apache/log4j/Category.html#debug(java.lang.Object)">debug</A>, <A HREF="../../../org/apache/log4j/Category.html#debug(java.lang.Object, java.lang.Throwable)">debug</A>, <A HREF="../../../org/apache/log4j/Category.html#error(java.lang.Object)">error</A>, <A HREF="../../../org/apache/log4j/Category.html#error(java.lang.Object, java.lang.Throwable)">error</A>, <A HREF="../../../org/apache/log4j/Category.html#exists(java.lang.String)">exists</A>, <A HREF="../../../org/apache/log4j/Category.html#fatal(java.lang.Object)">fatal</A>, <A HREF="../../../org/apache/log4j/Category.html#fatal(java.lang.Object, java.lang.Throwable)">fatal</A>, <A HREF="../../../org/apache/log4j/Category.html#forcedLog(java.lang.String, org.apache.log4j.Priority, java.lang.Object, java.lang.Throwable)">forcedLog</A>, <A HREF="../../../org/apache/log4j/Category.html#getAdditivity()">getAdditivity</A>, <A HREF="../../../org/apache/log4j/Category.html#getAllAppenders()">getAllAppenders</A>, <A HREF="../../../org/apache/log4j/Category.html#getAppender(java.lang.String)">getAppender</A>, <A HREF="../../../org/apache/log4j/Category.html#getChainedPriority()">getChainedPriority</A>, <A HREF="../../../org/apache/log4j/Category.html#getCurrentCategories()">getCurrentCategories</A>, <A HREF="../../../org/apache/log4j/Category.html#getDefaultHierarchy()">getDefaultHierarchy</A>, <A HREF="../../../org/apache/log4j/Category.html#getEffectiveLevel()">getEffectiveLevel</A>, <A HREF="../../../org/apache/log4j/Category.html#getHierarchy()">getHierarchy</A>, <A HREF="../../../org/apache/log4j/Category.html#getInstance(java.lang.Class)">getInstance</A>, <A HREF="../../../org/apache/log4j/Category.html#getInstance(java.lang.String)">getInstance</A>, <A HREF="../../../org/apache/log4j/Category.html#getLevel()">getLevel</A>, <A HREF="../../../org/apache/log4j/Category.html#getLoggerRepository()">getLoggerRepository</A>, <A HREF="../../../org/apache/log4j/Category.html#getName()">getName</A>, <A HREF="../../../org/apache/log4j/Category.html#getParent()">getParent</A>, <A HREF="../../../org/apache/log4j/Category.html#getPriority()">getPriority</A>, <A HREF="../../../org/apache/log4j/Category.html#getResourceBundle()">getResourceBundle</A>, <A HREF="../../../org/apache/log4j/Category.html#getResourceBundleString(java.lang.String)">getResourceBundleString</A>, <A HREF="../../../org/apache/log4j/Category.html#getRoot()">getRoot</A>, <A HREF="../../../org/apache/log4j/Category.html#info(java.lang.Object)">info</A>, <A HREF="../../../org/apache/log4j/Category.html#info(java.lang.Object, java.lang.Throwable)">info</A>, <A HREF="../../../org/apache/log4j/Category.html#isAttached(org.apache.log4j.Appender)">isAttached</A>, <A HREF="../../../org/apache/log4j/Category.html#isDebugEnabled()">isDebugEnabled</A>, <A HREF="../../../org/apache/log4j/Category.html#isEnabledFor(org.apache.log4j.Priority)">isEnabledFor</A>, <A HREF="../../../org/apache/log4j/Category.html#isInfoEnabled()">isInfoEnabled</A>, <A HREF="../../../org/apache/log4j/Category.html#l7dlog(org.apache.log4j.Priority, java.lang.String, java.lang.Object[], java.lang.Throwable)">l7dlog</A>, <A HREF="../../../org/apache/log4j/Category.html#l7dlog(org.apache.log4j.Priority, java.lang.String, java.lang.Throwable)">l7dlog</A>, <A HREF="../../../org/apache/log4j/Category.html#log(org.apache.log4j.Priority, java.lang.Object)">log</A>, <A HREF="../../../org/apache/log4j/Category.html#log(org.apache.log4j.Priority, java.lang.Object, java.lang.Throwable)">log</A>, <A HREF="../../../org/apache/log4j/Category.html#log(java.lang.String, org.apache.log4j.Priority, java.lang.Object, java.lang.Throwable)">log</A>, <A HREF="../../../org/apache/log4j/Category.html#removeAllAppenders()">removeAllAppenders</A>, <A HREF="../../../org/apache/log4j/Category.html#removeAppender(org.apache.log4j.Appender)">removeAppender</A>, <A HREF="../../../org/apache/log4j/Category.html#removeAppender(java.lang.String)">removeAppender</A>, <A HREF="../../../org/apache/log4j/Category.html#setAdditivity(boolean)">setAdditivity</A>, <A HREF="../../../org/apache/log4j/Category.html#setLevel(org.apache.log4j.Level)">setLevel</A>, <A HREF="../../../org/apache/log4j/Category.html#setPriority(org.apache.log4j.Priority)">setPriority</A>, <A HREF="../../../org/apache/log4j/Category.html#setResourceBundle(java.util.ResourceBundle)">setResourceBundle</A>, <A HREF="../../../org/apache/log4j/Category.html#shutdown()">shutdown</A>, <A HREF="../../../org/apache/log4j/Category.html#warn(java.lang.Object)">warn</A>, <A HREF="../../../org/apache/log4j/Category.html#warn(java.lang.Object, java.lang.Throwable)">warn</A></CODE></TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| |
| <A NAME="constructor_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Constructor Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="Logger(java.lang.String)"><!-- --></A><H3> |
| Logger</H3> |
| <PRE> |
| protected <B>Logger</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</PRE> |
| <DL> |
| </DL> |
| |
| <!-- ============ METHOD DETAIL ========== --> |
| |
| <A NAME="method_detail"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Method Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="getLogger(java.lang.String)"><!-- --></A><H3> |
| getLogger</H3> |
| <PRE> |
| public static <A HREF="../../../org/apache/log4j/Logger.html" title="class in org.apache.log4j">Logger</A> <B>getLogger</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</PRE> |
| <DL> |
| <DD>Retrieve a logger named according to the value of the |
| <code>name</code> parameter. If the named logger already exists, |
| then the existing instance will be returned. Otherwise, a new |
| instance is created. |
| |
| <p>By default, loggers do not have a set level but inherit it |
| from their neareast ancestor with a set level. This is one of the |
| central features of log4j. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>name</CODE> - The name of the logger to retrieve.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getLogger(java.lang.Class)"><!-- --></A><H3> |
| getLogger</H3> |
| <PRE> |
| public static <A HREF="../../../org/apache/log4j/Logger.html" title="class in org.apache.log4j">Logger</A> <B>getLogger</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A> clazz)</PRE> |
| <DL> |
| <DD>Shorthand for <code>getLogger(clazz.getName())</code>. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>clazz</CODE> - The name of <code>clazz</code> will be used as the |
| name of the logger to retrieve. See <A HREF="../../../org/apache/log4j/Logger.html#getLogger(java.lang.String)"><CODE>getLogger(String)</CODE></A> |
| for more detailed information.</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getRootLogger()"><!-- --></A><H3> |
| getRootLogger</H3> |
| <PRE> |
| public static <A HREF="../../../org/apache/log4j/Logger.html" title="class in org.apache.log4j">Logger</A> <B>getRootLogger</B>()</PRE> |
| <DL> |
| <DD>Return the root logger for the current logger repository. |
| <p> |
| The <A HREF="../../../org/apache/log4j/Category.html#getName()"><CODE>Logger.getName()</CODE></A> method for the root logger always returns |
| string value: "root". However, calling |
| <code>Logger.getLogger("root")</code> does not retrieve the root |
| logger but a logger just under root named "root". |
| <p> |
| In other words, calling this method is the only way to retrieve the |
| root logger. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getLogger(java.lang.String, org.apache.log4j.spi.LoggerFactory)"><!-- --></A><H3> |
| getLogger</H3> |
| <PRE> |
| public static <A HREF="../../../org/apache/log4j/Logger.html" title="class in org.apache.log4j">Logger</A> <B>getLogger</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name, |
| <A HREF="../../../org/apache/log4j/spi/LoggerFactory.html" title="interface in org.apache.log4j.spi">LoggerFactory</A> factory)</PRE> |
| <DL> |
| <DD>Like <A HREF="../../../org/apache/log4j/Logger.html#getLogger(java.lang.String)"><CODE>getLogger(String)</CODE></A> except that the type of logger |
| instantiated depends on the type returned by the <A HREF="../../../org/apache/log4j/spi/LoggerFactory.html#makeNewLoggerInstance(java.lang.String)"><CODE>LoggerFactory.makeNewLoggerInstance(java.lang.String)</CODE></A> method of the |
| <code>factory</code> parameter. |
| |
| <p>This method is intended to be used by sub-classes. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>name</CODE> - The name of the logger to retrieve.<DD><CODE>factory</CODE> - A <A HREF="../../../org/apache/log4j/spi/LoggerFactory.html" title="interface in org.apache.log4j.spi"><CODE>LoggerFactory</CODE></A> implementation that will |
| actually create a new Instance.<DT><B>Since:</B></DT> |
| <DD>0.8.5</DD> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="trace(java.lang.Object)"><!-- --></A><H3> |
| trace</H3> |
| <PRE> |
| public void <B>trace</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> message)</PRE> |
| <DL> |
| <DD>Log a message object with the <A HREF="../../../org/apache/log4j/Level.html#TRACE"><CODE>TRACE</CODE></A> level. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>message</CODE> - the message object to log.<DT><B>Since:</B></DT> |
| <DD>1.2.12</DD> |
| <DT><B>See Also:</B><DD><A HREF="../../../org/apache/log4j/Category.html#debug(java.lang.Object)"><CODE>for an explanation of the logic applied.</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="trace(java.lang.Object, java.lang.Throwable)"><!-- --></A><H3> |
| trace</H3> |
| <PRE> |
| public void <B>trace</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> message, |
| <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</A> t)</PRE> |
| <DL> |
| <DD>Log a message object with the <code>TRACE</code> level including the |
| stack trace of the <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang"><CODE>Throwable</CODE></A><code>t</code> passed as parameter. |
| |
| <p> |
| See <A HREF="../../../org/apache/log4j/Category.html#debug(java.lang.Object)"><CODE>Category.debug(Object)</CODE></A> form for more detailed information. |
| </p> |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>message</CODE> - the message object to log.<DD><CODE>t</CODE> - the exception to log, including its stack trace.<DT><B>Since:</B></DT> |
| <DD>1.2.12</DD> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isTraceEnabled()"><!-- --></A><H3> |
| isTraceEnabled</H3> |
| <PRE> |
| public boolean <B>isTraceEnabled</B>()</PRE> |
| <DL> |
| <DD>Check whether this category is enabled for the TRACE Level. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>boolean - <code>true</code> if this category is enabled for level |
| TRACE, <code>false</code> otherwise.<DT><B>Since:</B></DT> |
| <DD>1.2.12</DD> |
| </DL> |
| </DD> |
| </DL> |
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