You are viewing a plain text version of this content. The canonical link for it is here.
Posted to log4j-cvs@jakarta.apache.org by ce...@apache.org on 2001/07/04 23:14:28 UTC
cvs commit: jakarta-log4j/src/xdocs download.xml
ceki 01/07/04 14:14:28
Modified: docs critique.html download.html
src/java/org/apache/log4j Makefile
src/xdocs download.xml
Added: src/java/org/apache/log4j CompositeRollingAppender.java
Log:
- Added Kevin's CompositeRollingAppender
- Small changes to doc files.
Revision Changes Path
1.17 +16 -9 jakarta-log4j/docs/critique.html
Index: critique.html
===================================================================
RCS file: /home/cvs/jakarta-log4j/docs/critique.html,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -r1.16 -r1.17
--- critique.html 2001/07/03 09:24:23 1.16
+++ critique.html 2001/07/04 21:14:27 1.17
@@ -267,13 +267,14 @@
href="manual.html#performance">log4j manual</a> for a more detailed
discussion of logging performance.
-<p>When logging is turned on, log4j will be about two three slower to
-decide whether a log statement is enabled or not. This is due to the
-dynamic nature of log4j which requires it to walk the hierarchy. To
-give you an idea about the figures involved, we are talking about 90
-<em>nanoseconds</em> instead of 30 <em>nanoseconds</em> on a 800Mhz
-Intel processor. In other words, one million disabled logging requests
-will cost under a second in both environments.
+<p>When logging is turned on, log4j will be about two to three times
+slower to decide whether a log statement is enabled or not. This is
+due to the dynamic nature of log4j which requires it to walk the
+hierarchy. To give you an idea about the figures involved, under JDK
+1.4 beta, we are talking about 90 <em>nanoseconds</em> instead of 30
+<em>nanoseconds</em> on a 800Mhz Intel processor. In other words, one
+million disabled logging requests will cost under a second in both
+environments.
<p>In a shipped binary, you can turn off logging entirely and both
APIs will perform identically. Note that if one is not careful, the
@@ -484,11 +485,17 @@
<li><p><a href="pub-support/KenJarrad.html">Ken Jarrad</a>
<li><p><a href="pub-support/ErikBergersjo.html">ErikBergersjö</a>
<li><p><a href="pub-support/CamilleTroillard.html">Camille Troillard</a> <!-- -->
+<li><p><a href="pub-support/MarcelHeemskerk.html">Marcel Heemskerk</a>
+<li><p><a href="pub-support/BHA.html">BHA</a>
<!--
-
-
+<li><p><a href="pub-support/.html"></a>
+<li><p><a href="pub-support/.html"></a>
+<li><p><a href="pub-support/.html"></a>
+<li><p><a href="pub-support/.html"></a>
+<li><p><a href="pub-support/.html"></a>
+<li><p><a href="pub-support/.html"></a>
<li><p><a href="pub-support/.html"></a>
<li><p><a href="pub-support/.html"></a>
<li><p><a href="pub-support/.html"></a>
1.31 +1 -1 jakarta-log4j/docs/download.html
Index: download.html
===================================================================
RCS file: /home/cvs/jakarta-log4j/docs/download.html,v
retrieving revision 1.30
retrieving revision 1.31
diff -u -r1.30 -r1.31
--- download.html 2001/07/03 09:24:24 1.30
+++ download.html 2001/07/04 21:14:27 1.31
@@ -162,7 +162,7 @@
<dt><a href="http://support.klopotek.de/log4j/jdbc/index.html"><b>JDBCAppender</b></a></dt>
<dd>A JDBCAppender by <a href="mailto:t.fenner@klopotek.de">Thomas Fenner</a>.</dd>
- <dt><a href="http://www.geocities.com/oburn/chainsaw/"><b>Chainsaw</b></a></dt>
+ <dt><a href="http://www.puppycrawl.com/chainsaw"><b>Chainsaw</b></a></dt>
<dd>Chainsaw is a GUI log viewer and filter for the Log4J package. It listens for <a href="http://jakarta.apache.org/log4j/docs/api/org/apache/log4j/spi/LoggingEvent.html">LoggingEvent</a> objects sent using the <a href="http://jakarta.apache.org/log4j/docs/api/org/apache/log4j/net/SocketAppender.html">SocketAppender</a> and displays them in a table.
</dd>
1.10 +1 -0 jakarta-log4j/src/java/org/apache/log4j/Makefile
Index: Makefile
===================================================================
RCS file: /home/cvs/jakarta-log4j/src/java/org/apache/log4j/Makefile,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- Makefile 2001/04/26 08:16:22 1.9
+++ Makefile 2001/07/04 21:14:28 1.10
@@ -3,6 +3,7 @@
DEPTH :=../../../../..
JSOURCES:=HTMLLayout.java\
DailyRollingFileAppender.java\
+ CompositeRollingAppender.java\
RollingFileAppender.java\
PropertyConfigurator.java\
PatternLayout.java\
1.1 jakarta-log4j/src/java/org/apache/log4j/CompositeRollingAppender.java
Index: CompositeRollingAppender.java
===================================================================
package org.apache.log4j;
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software
* License version 1.1, a copy of which has been included with this
* distribution in the LICENSE.APL file.
*/
import org.apache.log4j.RollingCalendar;
import org.apache.log4j.helpers.OptionConverter;
import org.apache.log4j.helpers.QuietWriter;
import org.apache.log4j.helpers.CountingQuietWriter;
import org.apache.log4j.helpers.LogLog;
import org.apache.log4j.spi.LoggingEvent;
/*
* These classes are copyright Kevin Steppe (see code for terms) and may
* be used freely within the Log4J framework. Use outside of Log4J or other
* Apache projects may require written permission from Kevin Steppe, see
* license terms in those classes.
*/
//import com.pterodactyls.WildCardFileFilter;
//import com.pterodactyls.StringTokenizer;
import java.util.Date;
import java.io.IOException;
import java.io.Writer;
import java.text.SimpleDateFormat;
import java.io.File;
import java.io.FilenameFilter;
/**
* <p>CompositeRollingAppender combines RollingFileAppender and DailyRollingFileAppender
* It can function as either or and do both at the same time (making size
* based rolling files like RollingFileAppender until a data/time boundary
* is crossed at which time it rolls all of those files as per the DailyRollingFileAppender)
* based on the setting for <code>rollingStyle</code>.<br>
* <p>A of few additional optional features have been added:<br>
* -- Attach date pattern for current log file (@see staticLogFileName)<br>
* -- Backup number increments for newer files (@see countDirection)<br>
* -- Infinite number of backups by file size (@see masSizeRollBackups)<br>
* <br>
* <p>A few notes and warnings: For large or infinite number of backups
* countDirection > 0 is highly recommended, with staticLogFileName = false if
* time based rolling is also used -- this will reduce the number of file renamings
* to few or none. Changing staticLogFileName or countDirection without clearing
* the directory could have nasty side effects. If Date/Time based rolling
* is enabled, CompositeRollingAppender will attempt to roll existing files
* in the directory without a date/time tag based on the last modified date
* of the base log files last modification.<br>
* <p>A maximum number of backups based on date/time boundries would be nice
* but is not yet implemented.<br>
*
* @author Kevin Steppe
* @author Heinz Richter
* @author Eirik Lygre
* @author Ceki Gülcü
*/
public class CompositeRollingAppender extends org.apache.log4j.FileAppender {
// The code assumes that the following 'time' constants are in a increasing
// sequence.
static final int TOP_OF_TROUBLE=-1;
static final int TOP_OF_MINUTE = 0;
static final int TOP_OF_HOUR = 1;
static final int HALF_DAY = 2;
static final int TOP_OF_DAY = 3;
static final int TOP_OF_WEEK = 4;
static final int TOP_OF_MONTH = 5;
/** Style of rolling to use */
static final int BY_SIZE = 1;
static final int BY_DATE = 2;
static final int BY_COMPOSITE = 3;
//Not currently used
static final String S_BY_SIZE = "Size";
static final String S_BY_DATE = "Date";
static final String S_BY_COMPOSITE = "Composite";
/**
The date pattern. By default, the pattern is set to
"'.'yyyy-MM-dd" meaning daily rollover.
*/
private String datePattern = "'.'yyyy-MM-dd";
/** The actual formatted filename that is currently being written to
or will be the file transferred to on roll over
(based on staticLogFileName). */
private String scheduledFilename = null;
/** The timestamp when we shall next recompute the filename. */
private long nextCheck = System.currentTimeMillis () - 1;
/** Holds date of last roll over */
Date now = new Date();
SimpleDateFormat sdf;
/** Helper class to determine next rollover time */
RollingCalendar rc = new RollingCalendar();
/** Current period for roll overs */
int checkPeriod = TOP_OF_TROUBLE;
/** The default maximum file size is 10MB. */
protected long maxFileSize = 10*1024*1024;
/** There is zero backup files by default. */
protected int maxSizeRollBackups = 0;
/** How many sized based backups have been made so far */
protected int curSizeRollBackups = 0;
/** not yet implemented */
protected int maxTimeRollBackups = -1;
protected int curTimeRollBackups = 0;
/** By default newer files have lower numbers. (countDirection < 0)
* ie. log.1 is most recent, log.5 is the 5th backup, etc...
* countDirection > 0 does the opposite ie.
* log.1 is the first backup made, log.5 is the 5th backup made, etc.
* For infinite backups use countDirection > 0 to reduce rollOver costs.
*/
protected int countDirection = -1;
/** Style of rolling to Use. BY_SIZE (1), BY_DATE(2), BY COMPOSITE(3) */
protected int rollingStyle = BY_COMPOSITE;
protected boolean rollDate = true;
protected boolean rollSize = true;
/** By default file.log is always the current file. Optionally
* file.log.yyyy-mm-dd for current formated datePattern can by the currently
* logging file (or file.log.curSizeRollBackup or even
* file.log.yyyy-mm-dd.curSizeRollBackup) This will make time based roll
* overs with a large number of backups much faster -- it won't have to
* rename all the backups!
*/
protected boolean staticLogFileName = true;
/** FileName provided in configuration. Used for rolling properly */
protected String baseFileName;
/** The default constructor does nothing. */
public CompositeRollingAppender() {
}
/**
Instantiate a <code>CompositeRollingAppender</code> and open the
file designated by <code>filename</code>. The opened filename will
become the ouput destination for this appender.
*/
public CompositeRollingAppender (Layout layout, String filename,
String datePattern) throws IOException {
this(layout, filename, datePattern, true);
}
/**
Instantiate a CompositeRollingAppender and open the file designated by
<code>filename</code>. The opened filename will become the ouput
destination for this appender.
<p>If the <code>append</code> parameter is true, the file will be
appended to. Otherwise, the file desginated by
<code>filename</code> will be truncated before being opened.
*/
public CompositeRollingAppender(Layout layout, String filename, boolean append)
throws IOException {
super(layout, filename, append);
}
/**
Instantiate a CompositeRollingAppender and open the file designated by
<code>filename</code>. The opened filename will become the ouput
destination for this appender.
*/
public CompositeRollingAppender (Layout layout, String filename,
String datePattern, boolean append) throws IOException {
super(layout, filename, append);
this.datePattern = datePattern;
activateOptions();
}
/**
Instantiate a CompositeRollingAppender and open the file designated by
<code>filename</code>. The opened filename will become the output
destination for this appender.
<p>The file will be appended to. DatePattern is default.
*/
public CompositeRollingAppender(Layout layout, String filename) throws IOException {
super(layout, filename);
}
/**
The <b>DatePattern</b> takes a string in the same format as
expected by {@link SimpleDateFormat}. This options determines the
rollover schedule.
*/
public void setDatePattern(String pattern) {
datePattern = pattern;
}
/** Returns the value of the <b>DatePattern</b> option. */
public String getDatePattern() {
return datePattern;
}
/**
Returns the value of the <b>maxSizeRollBackups</b> option.
*/
public int getMaxSizeRollBackups() {
return maxSizeRollBackups;
}
/**
Get the maximum size that the output file is allowed to reach
before being rolled over to backup files.
@since 1.1
*/
public long getMaximumFileSize() {
return maxFileSize;
}
/**
<p>Set the maximum number of backup files to keep around based on file size.
<p>The <b>MaxSizeRollBackups</b> option determines how many backup
files are kept before the oldest is erased. This option takes
an integer value. If set to zero, then there will be no
backup files and the log file will be truncated when it reaches
<code>MaxFileSize</code>. If a negative number is supplied then
no deletions will be made. Note that this could result in
very slow performance as a large number of files are rolled over unless
{@link #setCountDirection} up is used.
<p>The maximum applys to -each- time based group of files and -not- the total.
Using a daily roll the maximum total files would be (#days run) * (maxSizeRollBackups)
*/
public void setMaxSizeRollBackups(int maxBackups) {
maxSizeRollBackups = maxBackups;
}
/**
Set the maximum size that the output file is allowed to reach
before being rolled over to backup files.
<p>This method is equivalent to {@link #setMaxFileSize} except
that it is required for differentiating the setter taking a
<code>long</code> argument from the setter taking a
<code>String</code> argument by the JavaBeans {@link
java.beans.Introspector Introspector}.
@see #setMaxFileSize(String)
*/
public void setMaxFileSize(long maxFileSize) {
this.maxFileSize = maxFileSize;
}
/**
Set the maximum size that the output file is allowed to reach
before being rolled over to backup files.
<p>This method is equivalent to {@link #setMaxFileSize} except
that it is required for differentiating the setter taking a
<code>long</code> argument from the setter taking a
<code>String</code> argument by the JavaBeans {@link
java.beans.Introspector Introspector}.
@see #setMaxFileSize(String)
*/
public void setMaximumFileSize(long maxFileSize) {
this.maxFileSize = maxFileSize;
}
/**
Set the maximum size that the output file is allowed to reach
before being rolled over to backup files.
<p>In configuration files, the <b>MaxFileSize</b> option takes an
long integer in the range 0 - 2^63. You can specify the value
with the suffixes "KB", "MB" or "GB" so that the integer is
interpreted being expressed respectively in kilobytes, megabytes
or gigabytes. For example, the value "10KB" will be interpreted
as 10240.
*/
public void setMaxFileSize(String value) {
maxFileSize = OptionConverter.toFileSize(value, maxFileSize + 1);
}
protected void setQWForFiles(Writer writer) {
qw = new CountingQuietWriter(writer, errorHandler);
}
//Taken verbatum from DailyRollingFileAppender
int computeCheckPeriod() {
RollingCalendar c = new RollingCalendar();
// set sate to 1970-01-01 00:00:00 GMT
Date epoch = new Date(0);
if(datePattern != null) {
for(int i = TOP_OF_MINUTE; i <= TOP_OF_MONTH; i++) {
String r0 = sdf.format(epoch);
c.setType(i);
Date next = new Date(c.getNextCheckMillis(epoch));
String r1 = sdf.format(next);
//LogLog.debug("Type = "+i+", r0 = "+r0+", r1 = "+r1);
if(r0 != null && r1 != null && !r0.equals(r1)) {
return i;
}
}
}
return TOP_OF_TROUBLE; // Deliberately head for trouble...
}
//Now for the new stuff
/**
* Handles append time behavior for CompositeRollingAppender. This checks
* if a roll over either by date (checked first) or time (checked second)
* is need and then appends to the file last.
*/
protected void subAppend(LoggingEvent event) {
if (rollDate) {
long n = System.currentTimeMillis();
if (n >= nextCheck) {
now.setTime(n);
nextCheck = rc.getNextCheckMillis(now);
rollOverTime();
}
}
if (rollSize) {
if ((fileName != null) && ((CountingQuietWriter) qw).getCount() >= maxFileSize) {
rollOverSize();
}
}
super.subAppend(event);
}
public void setFile(String file)
{
baseFileName = file.trim();
fileName = file.trim();
}
/**
* Creates and opens the file for logging. If <code>staticLogFileName</code>
* is false then the fully qualified name is determined and used.
*/
public synchronized void setFile(String fileName, boolean append) throws IOException {
if (!staticLogFileName) {
scheduledFilename = fileName = fileName.trim() + sdf.format(now);
if (countDirection > 0) {
scheduledFilename = fileName = fileName + '.' + (++curSizeRollBackups);
}
}
super.setFile(fileName, append);
if(append) {
File f = new File(fileName);
((CountingQuietWriter) qw).setCount(f.length());
}
}
public int getCountDirection() {
return countDirection;
}
public void setCountDirection(int direction) {
countDirection = direction;
}
public int getRollingStyle () {
return rollingStyle;
}
public void setRollingStyle(int style) {
rollingStyle = style;
switch (rollingStyle) {
case BY_SIZE:
rollDate = false;
rollSize = true;
break;
case BY_DATE:
rollDate = true;
rollSize = false;
break;
case BY_COMPOSITE:
rollDate = true;
rollSize = true;
break;
default:
errorHandler.error("Invalid rolling Style, use 1 (by size only), 2 (by date only) or 3 (both)");
}
}
/*
public void setRollingStyle(String style) {
if (style == S_BY_SIZE) {
rollingStyle = BY_SIZE;
}
else if (style == S_BY_DATE) {
rollingStyle = BY_DATE;
}
else if (style == S_BY_COMPOSITE) {
rollingStyle = BY_COMPOSITE;
}
}
*/
public boolean getStaticLogFileName() {
return staticLogFileName;
}
public void setStaticLogFileName(boolean s) {
staticLogFileName = s;
}
public void setStaticLogFileName(String value) {
setStaticLogFileName(OptionConverter.toBoolean(value, true));
}
/**
* Initializes based on exisiting conditions at time of <code>
* activateOptions</code>. The following is done:<br>
* <br>
* A) determine curSizeRollBackups<br>
* B) determine curTimeRollBackups (not implemented)<br>
* C) initiates a roll over if needed for crossing a date boundary since
* the last run.
*/
protected void existingInit() {
curSizeRollBackups = 0;
curTimeRollBackups = 0;
//part A starts here
String filter;
if (staticLogFileName || !rollDate) {
filter = baseFileName + ".*";
}
else {
filter = scheduledFilename + ".*";
}
File f = new File(baseFileName);
f = f.getParentFile();
if (f == null)
f = new File(".");
LogLog.debug("Searching for existing files in: " + f);
String[] files = f.list();
if (files != null) {
for (int i = 0; i < files.length; i++) {
if (!files[i].startsWith(baseFileName))
continue;
int index = files[i].lastIndexOf(".");
if (staticLogFileName) {
int endLength = files[i].length() - index;
if (baseFileName.length() + endLength != files[i].length()) {
//file is probably scheduledFilename + .x so I don't care
continue;
}
}
try {
int backup = Integer.parseInt(files[i].substring(index + 1, files[i].length()));
LogLog.debug("From file: " + files[i] + " -> " + backup);
if (backup > curSizeRollBackups)
curSizeRollBackups = backup;
}
catch (Exception e) {
//this happens when file.log -> file.log.yyyy-mm-dd which is normal
//when staticLogFileName == false
LogLog.debug("Encountered a backup file not ending in .x " + files[i]);
}
}
}
LogLog.debug("curSizeRollBackups starts at: " + curSizeRollBackups);
//part A ends here
//part B not yet implemented
//part C
if (staticLogFileName && rollDate) {
File old = new File(baseFileName);
if (old.exists()) {
Date last = new Date(old.lastModified());
LogLog.debug(sdf.format(last) + " vs. " + sdf.format(now));
if (!(sdf.format(last).equals(sdf.format(now)))) {
scheduledFilename = baseFileName + sdf.format(last);
LogLog.debug("Initial roll over to: " + scheduledFilename);
rollOverTime();
}
}
}
LogLog.debug("curSizeRollBackups after rollOver at: " + curSizeRollBackups);
//part C ends here
}
/**
* Sets initial conditions including date/time roll over information, first check,
* scheduledFilename, and calls <code>existingInit</code> to initialize
* the current # of backups.
*/
public void activateOptions() {
if(rollDate && datePattern != null) {
now.setTime(System.currentTimeMillis());
sdf = new SimpleDateFormat(datePattern);
int type = computeCheckPeriod();
//printPeriodicity(type);
rc.setType(type);
//next line added as this removes the name check in rollOver
nextCheck = rc.getNextCheckMillis(now);
} else {
if (rollDate)
LogLog.error("Either DatePattern or rollingStyle options are not set for ["+
name+"].");
}
existingInit();
super.activateOptions();
if (rollDate && fileName != null && scheduledFilename == null)
scheduledFilename = fileName + sdf.format(now);
}
/**
Rollover the file(s) to date/time tagged file(s).
Opens the new file (through setFile) and resets curSizeRollBackups.
*/
protected void rollOverTime() {
curTimeRollBackups++;
if (staticLogFileName) {
/* Compute filename, but only if datePattern is specified */
if (datePattern == null) {
errorHandler.error("Missing DatePattern option in rollOver().");
return;
}
//is the new file name equivalent to the 'current' one
//something has gone wrong if we hit this -- we should only
//roll over if the new file will be different from the old
String dateFormat = sdf.format(now);
if (scheduledFilename.equals(fileName + dateFormat)) {
errorHandler.error("Compare " + scheduledFilename + " : " + fileName + dateFormat);
return;
}
// close current file, and rename it to datedFilename
this.closeFile();
//we may have to roll over a large number of backups here
String from, to;
for (int i = 1; i <= curSizeRollBackups; i++) {
from = fileName + '.' + i;
to = scheduledFilename + '.' + i;
rollFile(from, to);
}
rollFile(fileName, scheduledFilename);
}
try {
// This will also close the file. This is OK since multiple
// close operations are safe.
curSizeRollBackups = 0; //We're cleared out the old date and are ready for the new
//new scheduled name
scheduledFilename = fileName + sdf.format(now);
this.setFile(baseFileName, false);
}
catch(IOException e) {
errorHandler.error("setFile("+fileName+", false) call failed.");
}
}
/** Renames file <code>from</code> to file <code>to</code>. It
* also checks for existence of target file and deletes if it does.
*/
protected static void rollFile(String from, String to) {
File target = new File(to);
if (target.exists()) {
LogLog.debug("deleting existing target file: " + target);
target.delete();
}
File file = new File(from);
file.renameTo(target);
LogLog.debug(from +" -> "+ to);
}
/** Delete's the specified file if it exists */
protected static void deleteFile(String fileName) {
File file = new File(fileName);
if (file.exists()) {
file.delete();
}
}
/**
Implements roll overs base on file size.
<p>If the maximum number of size based backups is reached
(<code>curSizeRollBackups == maxSizeRollBackups</code) then the oldest
file is deleted -- it's index determined by the sign of countDirection.<br>
If <code>countDirection</code> < 0, then files
{<code>File.1</code>, ..., <code>File.curSizeRollBackups -1</code>}
are renamed to {<code>File.2</code>, ...,
<code>File.curSizeRollBackups</code>}. Moreover, <code>File</code> is
renamed <code>File.1</code> and closed.<br>
A new file is created to receive further log output.
<p>If <code>maxSizeRollBackups</code> is equal to zero, then the
<code>File</code> is truncated with no backup files created.
<p>If <code>maxSizeRollBackups</code> < 0, then <code>File</code> is
renamed if needed and no files are deleted.
*/
// synchronization not necessary since doAppend is alreasy synched
protected void rollOverSize() {
File file;
this.closeFile(); // keep windows happy.
LogLog.debug("rolling over count=" + ((CountingQuietWriter) qw).getCount());
LogLog.debug("maxSizeRollBackups = " + maxSizeRollBackups);
LogLog.debug("curSizeRollBackups = " + curSizeRollBackups);
LogLog.debug("countDirection = " + countDirection);
// If maxBackups <= 0, then there is no file renaming to be done.
if (maxSizeRollBackups != 0) {
if (countDirection < 0) {
// Delete the oldest file, to keep Windows happy.
if (curSizeRollBackups == maxSizeRollBackups) {
deleteFile(fileName + '.' + maxSizeRollBackups);
curSizeRollBackups--;
}
// Map {(maxBackupIndex - 1), ..., 2, 1} to {maxBackupIndex, ..., 3, 2}
for (int i = curSizeRollBackups; i >= 1; i--) {
rollFile((fileName + "." + i), (fileName + '.' + (i + 1)));
}
curSizeRollBackups++;
// Rename fileName to fileName.1
rollFile(fileName, fileName + ".1");
}
else { //countDirection > 0
if (curSizeRollBackups >= maxSizeRollBackups && maxSizeRollBackups > 0) {
//delete the first and keep counting up.
int oldestFileIndex = curSizeRollBackups - maxSizeRollBackups + 1;
deleteFile(fileName + '.' + oldestFileIndex);
}
if (staticLogFileName) {
curSizeRollBackups++;
rollFile(fileName, fileName + '.' + curSizeRollBackups);
}
}
}
try {
// This will also close the file. This is OK since multiple
// close operations are safe.
this.setFile(baseFileName, false);
} catch(IOException e) {
LogLog.error("setFile("+fileName+", false) call failed.", e);
}
}
}
1.29 +1 -1 jakarta-log4j/src/xdocs/download.xml
Index: download.xml
===================================================================
RCS file: /home/cvs/jakarta-log4j/src/xdocs/download.xml,v
retrieving revision 1.28
retrieving revision 1.29
diff -u -r1.28 -r1.29
--- download.xml 2001/07/03 09:24:38 1.28
+++ download.xml 2001/07/04 21:14:28 1.29
@@ -72,7 +72,7 @@
<dt><a href="http://support.klopotek.de/log4j/jdbc/index.html"><b>JDBCAppender</b></a></dt>
<dd>A JDBCAppender by <a href="mailto:t.fenner@klopotek.de">Thomas Fenner</a>.</dd>
- <dt><a href="http://www.geocities.com/oburn/chainsaw/"><b>Chainsaw</b></a></dt>
+ <dt><a href="http://www.puppycrawl.com/chainsaw"><b>Chainsaw</b></a></dt>
<dd>Chainsaw is a GUI log viewer and filter for the Log4J package. It listens for <a href="http://jakarta.apache.org/log4j/docs/api/org/apache/log4j/spi/LoggingEvent.html">LoggingEvent</a> objects sent using the <a href="http://jakarta.apache.org/log4j/docs/api/org/apache/log4j/net/SocketAppender.html">SocketAppender</a> and displays them in a table.
</dd>
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-cvs-unsubscribe@jakarta.apache.org
For additional commands, e-mail: log4j-cvs-help@jakarta.apache.org