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| SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_org.apache.log4j.FileAppender">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 DailyRollingFileAppender</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/AppenderSkeleton.html" title="class in org.apache.log4j">org.apache.log4j.AppenderSkeleton</A> |
| <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../org/apache/log4j/WriterAppender.html" title="class in org.apache.log4j">org.apache.log4j.WriterAppender</A> |
| <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../org/apache/log4j/FileAppender.html" title="class in org.apache.log4j">org.apache.log4j.FileAppender</A> |
| <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.apache.log4j.DailyRollingFileAppender</B> |
| </PRE> |
| <DL> |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A>, <A HREF="../../../org/apache/log4j/spi/OptionHandler.html" title="interface in org.apache.log4j.spi">OptionHandler</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE>public class <B>DailyRollingFileAppender</B><DT>extends <A HREF="../../../org/apache/log4j/FileAppender.html" title="class in org.apache.log4j">FileAppender</A></DL> |
| </PRE> |
| |
| <P> |
| DailyRollingFileAppender extends <A HREF="../../../org/apache/log4j/FileAppender.html" title="class in org.apache.log4j"><CODE>FileAppender</CODE></A> so that the |
| underlying file is rolled over at a user chosen frequency. |
| |
| DailyRollingFileAppender has been observed to exhibit |
| synchronization issues and data loss. The log4j extras |
| companion includes alternatives which should be considered |
| for new deployments and which are discussed in the documentation |
| for org.apache.log4j.rolling.RollingFileAppender. |
| |
| <p>The rolling schedule is specified by the <b>DatePattern</b> |
| option. This pattern should follow the <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/text/SimpleDateFormat.html?is-external=true" title="class or interface in java.text"><CODE>SimpleDateFormat</CODE></A> |
| conventions. In particular, you <em>must</em> escape literal text |
| within a pair of single quotes. A formatted version of the date |
| pattern is used as the suffix for the rolled file name. |
| |
| <p>For example, if the <b>File</b> option is set to |
| <code>/foo/bar.log</code> and the <b>DatePattern</b> set to |
| <code>'.'yyyy-MM-dd</code>, on 2001-02-16 at midnight, the logging |
| file <code>/foo/bar.log</code> will be copied to |
| <code>/foo/bar.log.2001-02-16</code> and logging for 2001-02-17 |
| will continue in <code>/foo/bar.log</code> until it rolls over |
| the next day. |
| |
| <p>Is is possible to specify monthly, weekly, half-daily, daily, |
| hourly, or minutely rollover schedules. |
| |
| <p><table border="1" cellpadding="2"> |
| <tr> |
| <th>DatePattern</th> |
| <th>Rollover schedule</th> |
| <th>Example</th> |
| |
| <tr> |
| <td><code>'.'yyyy-MM</code> |
| <td>Rollover at the beginning of each month</td> |
| |
| <td>At midnight of May 31st, 2002 <code>/foo/bar.log</code> will be |
| copied to <code>/foo/bar.log.2002-05</code>. Logging for the month |
| of June will be output to <code>/foo/bar.log</code> until it is |
| also rolled over the next month. |
| |
| <tr> |
| <td><code>'.'yyyy-ww</code> |
| |
| <td>Rollover at the first day of each week. The first day of the |
| week depends on the locale.</td> |
| |
| <td>Assuming the first day of the week is Sunday, on Saturday |
| midnight, June 9th 2002, the file <i>/foo/bar.log</i> will be |
| copied to <i>/foo/bar.log.2002-23</i>. Logging for the 24th week |
| of 2002 will be output to <code>/foo/bar.log</code> until it is |
| rolled over the next week. |
| |
| <tr> |
| <td><code>'.'yyyy-MM-dd</code> |
| |
| <td>Rollover at midnight each day.</td> |
| |
| <td>At midnight, on March 8th, 2002, <code>/foo/bar.log</code> will |
| be copied to <code>/foo/bar.log.2002-03-08</code>. Logging for the |
| 9th day of March will be output to <code>/foo/bar.log</code> until |
| it is rolled over the next day. |
| |
| <tr> |
| <td><code>'.'yyyy-MM-dd-a</code> |
| |
| <td>Rollover at midnight and midday of each day.</td> |
| |
| <td>At noon, on March 9th, 2002, <code>/foo/bar.log</code> will be |
| copied to <code>/foo/bar.log.2002-03-09-AM</code>. Logging for the |
| afternoon of the 9th will be output to <code>/foo/bar.log</code> |
| until it is rolled over at midnight. |
| |
| <tr> |
| <td><code>'.'yyyy-MM-dd-HH</code> |
| |
| <td>Rollover at the top of every hour.</td> |
| |
| <td>At approximately 11:00.000 o'clock on March 9th, 2002, |
| <code>/foo/bar.log</code> will be copied to |
| <code>/foo/bar.log.2002-03-09-10</code>. Logging for the 11th hour |
| of the 9th of March will be output to <code>/foo/bar.log</code> |
| until it is rolled over at the beginning of the next hour. |
| |
| |
| <tr> |
| <td><code>'.'yyyy-MM-dd-HH-mm</code> |
| |
| <td>Rollover at the beginning of every minute.</td> |
| |
| <td>At approximately 11:23,000, on March 9th, 2001, |
| <code>/foo/bar.log</code> will be copied to |
| <code>/foo/bar.log.2001-03-09-10-22</code>. Logging for the minute |
| of 11:23 (9th of March) will be output to |
| <code>/foo/bar.log</code> until it is rolled over the next minute. |
| |
| </table> |
| |
| <p>Do not use the colon ":" character in anywhere in the |
| <b>DatePattern</b> option. The text before the colon is interpeted |
| as the protocol specificaion of a URL which is probably not what |
| you want. |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Author:</B></DT> |
| <DD>Eirik Lygre, Ceki Gülcü</DD> |
| </DL> |
| <HR> |
| |
| <P> |
| <!-- =========== FIELD SUMMARY =========== --> |
| |
| <A NAME="field_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>Field Summary</B></FONT></TH> |
| </TR> |
| </TABLE> |
| <A NAME="fields_inherited_from_class_org.apache.log4j.FileAppender"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Fields inherited from class org.apache.log4j.<A HREF="../../../org/apache/log4j/FileAppender.html" title="class in org.apache.log4j">FileAppender</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../org/apache/log4j/FileAppender.html#bufferedIO">bufferedIO</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#bufferSize">bufferSize</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#fileAppend">fileAppend</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#fileName">fileName</A></CODE></TD> |
| </TR> |
| </TABLE> |
| <A NAME="fields_inherited_from_class_org.apache.log4j.WriterAppender"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Fields inherited from class org.apache.log4j.<A HREF="../../../org/apache/log4j/WriterAppender.html" title="class in org.apache.log4j">WriterAppender</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../org/apache/log4j/WriterAppender.html#encoding">encoding</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#immediateFlush">immediateFlush</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#qw">qw</A></CODE></TD> |
| </TR> |
| </TABLE> |
| <A NAME="fields_inherited_from_class_org.apache.log4j.AppenderSkeleton"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
| <TH ALIGN="left"><B>Fields inherited from class org.apache.log4j.<A HREF="../../../org/apache/log4j/AppenderSkeleton.html" title="class in org.apache.log4j">AppenderSkeleton</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../org/apache/log4j/AppenderSkeleton.html#closed">closed</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#errorHandler">errorHandler</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#headFilter">headFilter</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#layout">layout</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#name">name</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#tailFilter">tailFilter</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#threshold">threshold</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><CODE><B><A HREF="../../../org/apache/log4j/DailyRollingFileAppender.html#DailyRollingFileAppender()">DailyRollingFileAppender</A></B>()</CODE> |
| |
| <BR> |
| The default constructor does nothing.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/DailyRollingFileAppender.html#DailyRollingFileAppender(org.apache.log4j.Layout, java.lang.String, java.lang.String)">DailyRollingFileAppender</A></B>(<A HREF="../../../org/apache/log4j/Layout.html" title="class in org.apache.log4j">Layout</A> layout, |
| <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> filename, |
| <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> datePattern)</CODE> |
| |
| <BR> |
| Instantiate a <code>DailyRollingFileAppender</code> and open the |
| file designated by <code>filename</code>.</TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ========== METHOD SUMMARY =========== --> |
| |
| <A NAME="method_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>Method Summary</B></FONT></TH> |
| </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/DailyRollingFileAppender.html#activateOptions()">activateOptions</A></B>()</CODE> |
| |
| <BR> |
| If the value of <b>File</b> is not <code>null</code>, then <A HREF="../../../org/apache/log4j/FileAppender.html#setFile(java.lang.String)"><CODE>FileAppender.setFile(java.lang.String)</CODE></A> is called with the values of <b>File</b> and |
| <b>Append</b> properties.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <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></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/DailyRollingFileAppender.html#getDatePattern()">getDatePattern</A></B>()</CODE> |
| |
| <BR> |
| Returns the value of the <b>DatePattern</b> option.</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/DailyRollingFileAppender.html#setDatePattern(java.lang.String)">setDatePattern</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> pattern)</CODE> |
| |
| <BR> |
| The <b>DatePattern</b> takes a string in the same format as |
| expected by <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/text/SimpleDateFormat.html?is-external=true" title="class or interface in java.text"><CODE>SimpleDateFormat</CODE></A>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE>protected void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/apache/log4j/DailyRollingFileAppender.html#subAppend(org.apache.log4j.spi.LoggingEvent)">subAppend</A></B>(<A HREF="../../../org/apache/log4j/spi/LoggingEvent.html" title="class in org.apache.log4j.spi">LoggingEvent</A> event)</CODE> |
| |
| <BR> |
| This method differentiates DailyRollingFileAppender from its |
| super class.</TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_org.apache.log4j.FileAppender"><!-- --></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/FileAppender.html" title="class in org.apache.log4j">FileAppender</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../org/apache/log4j/FileAppender.html#closeFile()">closeFile</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#getAppend()">getAppend</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#getBufferedIO()">getBufferedIO</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#getBufferSize()">getBufferSize</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#getFile()">getFile</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#reset()">reset</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#setAppend(boolean)">setAppend</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#setBufferedIO(boolean)">setBufferedIO</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#setBufferSize(int)">setBufferSize</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#setFile(java.lang.String)">setFile</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#setFile(java.lang.String, boolean, boolean, int)">setFile</A>, <A HREF="../../../org/apache/log4j/FileAppender.html#setQWForFiles(java.io.Writer)">setQWForFiles</A></CODE></TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_org.apache.log4j.WriterAppender"><!-- --></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/WriterAppender.html" title="class in org.apache.log4j">WriterAppender</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../org/apache/log4j/WriterAppender.html#append(org.apache.log4j.spi.LoggingEvent)">append</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#checkEntryConditions()">checkEntryConditions</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#close()">close</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#closeWriter()">closeWriter</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#createWriter(java.io.OutputStream)">createWriter</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#getEncoding()">getEncoding</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#getImmediateFlush()">getImmediateFlush</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#requiresLayout()">requiresLayout</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#setEncoding(java.lang.String)">setEncoding</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#setErrorHandler(org.apache.log4j.spi.ErrorHandler)">setErrorHandler</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#setImmediateFlush(boolean)">setImmediateFlush</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#setWriter(java.io.Writer)">setWriter</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#shouldFlush(org.apache.log4j.spi.LoggingEvent)">shouldFlush</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#writeFooter()">writeFooter</A>, <A HREF="../../../org/apache/log4j/WriterAppender.html#writeHeader()">writeHeader</A></CODE></TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_org.apache.log4j.AppenderSkeleton"><!-- --></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/AppenderSkeleton.html" title="class in org.apache.log4j">AppenderSkeleton</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../org/apache/log4j/AppenderSkeleton.html#addFilter(org.apache.log4j.spi.Filter)">addFilter</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#clearFilters()">clearFilters</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#doAppend(org.apache.log4j.spi.LoggingEvent)">doAppend</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#finalize()">finalize</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#getErrorHandler()">getErrorHandler</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#getFilter()">getFilter</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#getFirstFilter()">getFirstFilter</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#getLayout()">getLayout</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#getName()">getName</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#getThreshold()">getThreshold</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#isAsSevereAsThreshold(org.apache.log4j.Priority)">isAsSevereAsThreshold</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#setLayout(org.apache.log4j.Layout)">setLayout</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#setName(java.lang.String)">setName</A>, <A HREF="../../../org/apache/log4j/AppenderSkeleton.html#setThreshold(org.apache.log4j.Priority)">setThreshold</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#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> |
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| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
| <B>Constructor Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="DailyRollingFileAppender()"><!-- --></A><H3> |
| DailyRollingFileAppender</H3> |
| <PRE> |
| public <B>DailyRollingFileAppender</B>()</PRE> |
| <DL> |
| <DD>The default constructor does nothing. |
| <P> |
| </DL> |
| <HR> |
| |
| <A NAME="DailyRollingFileAppender(org.apache.log4j.Layout, java.lang.String, java.lang.String)"><!-- --></A><H3> |
| DailyRollingFileAppender</H3> |
| <PRE> |
| public <B>DailyRollingFileAppender</B>(<A HREF="../../../org/apache/log4j/Layout.html" title="class in org.apache.log4j">Layout</A> layout, |
| <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> filename, |
| <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> datePattern) |
| throws <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE> |
| <DL> |
| <DD>Instantiate a <code>DailyRollingFileAppender</code> and open the |
| file designated by <code>filename</code>. The opened filename will |
| become the ouput destination for this appender. |
| <P> |
| <DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL> |
| </DL> |
| |
| <!-- ============ METHOD DETAIL ========== --> |
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| <A NAME="method_detail"><!-- --></A> |
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| <B>Method Detail</B></FONT></TH> |
| </TR> |
| </TABLE> |
| |
| <A NAME="setDatePattern(java.lang.String)"><!-- --></A><H3> |
| setDatePattern</H3> |
| <PRE> |
| public void <B>setDatePattern</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> pattern)</PRE> |
| <DL> |
| <DD>The <b>DatePattern</b> takes a string in the same format as |
| expected by <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/text/SimpleDateFormat.html?is-external=true" title="class or interface in java.text"><CODE>SimpleDateFormat</CODE></A>. This options determines the |
| rollover schedule. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getDatePattern()"><!-- --></A><H3> |
| getDatePattern</H3> |
| <PRE> |
| public <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> <B>getDatePattern</B>()</PRE> |
| <DL> |
| <DD>Returns the value of the <b>DatePattern</b> option. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="activateOptions()"><!-- --></A><H3> |
| activateOptions</H3> |
| <PRE> |
| public void <B>activateOptions</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from class: <CODE><A HREF="../../../org/apache/log4j/FileAppender.html#activateOptions()">FileAppender</A></CODE></B></DD> |
| <DD>If the value of <b>File</b> is not <code>null</code>, then <A HREF="../../../org/apache/log4j/FileAppender.html#setFile(java.lang.String)"><CODE>FileAppender.setFile(java.lang.String)</CODE></A> is called with the values of <b>File</b> and |
| <b>Append</b> properties. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/apache/log4j/spi/OptionHandler.html#activateOptions()">activateOptions</A></CODE> in interface <CODE><A HREF="../../../org/apache/log4j/spi/OptionHandler.html" title="interface in org.apache.log4j.spi">OptionHandler</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../org/apache/log4j/FileAppender.html#activateOptions()">activateOptions</A></CODE> in class <CODE><A HREF="../../../org/apache/log4j/FileAppender.html" title="class in org.apache.log4j">FileAppender</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="subAppend(org.apache.log4j.spi.LoggingEvent)"><!-- --></A><H3> |
| subAppend</H3> |
| <PRE> |
| protected void <B>subAppend</B>(<A HREF="../../../org/apache/log4j/spi/LoggingEvent.html" title="class in org.apache.log4j.spi">LoggingEvent</A> event)</PRE> |
| <DL> |
| <DD>This method differentiates DailyRollingFileAppender from its |
| super class. |
| |
| <p>Before actually logging, this method will check whether it is |
| time to do a rollover. If it is, it will schedule the next |
| rollover time and then rollover. |
| <P> |
| <DD><DL> |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../org/apache/log4j/WriterAppender.html#subAppend(org.apache.log4j.spi.LoggingEvent)">subAppend</A></CODE> in class <CODE><A HREF="../../../org/apache/log4j/WriterAppender.html" title="class in org.apache.log4j">WriterAppender</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
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