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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/logging/trunk@138813 13f79535-47bb-0310-9956-ffa450edef68
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Morgan James Delagrange
2001-08-09 14:54:42 +00:00
parent accc30a955
commit 85cb60fc43
8 changed files with 0 additions and 701 deletions
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169
src/java/org/apache/commons/logging/SimpleLog.java
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@@ -1,169 +0,0 @@
/*
* 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 file.
*/
package org.apache.commons.logging;
import java.util.Properties;
import java.util.Enumeration;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.text.DateFormat;
import java.util.Date;
/**
* @author Rod Waldhoff
* @version $Id: SimpleLog.java,v 1.4 2001/08/08 20:35:22 morgand Exp $
*/
public class SimpleLog implements Log {
static protected final Properties _simplelogProps = new Properties();
static protected boolean _showlogname = false;
static protected boolean _showtime = false;
static protected DateFormat _df = null;
static {
// add all system props that start with "httpclient."
Enumeration enum = System.getProperties().propertyNames();
while(enum.hasMoreElements()) {
String name = (String)(enum.nextElement());
if(null != name && name.startsWith("httpclient.")) {
_simplelogProps.setProperty(name,System.getProperty(name));
}
}
// add props from the resource simplelog.properties
InputStream in = ClassLoader.getSystemResourceAsStream("simplelog.properties");
if(null != in) {
try {
_simplelogProps.load(in);
in.close();
} catch(java.io.IOException e) {
// ignored
}
}
try {
} catch(Throwable t) {
// ignored
}
_showlogname = "true".equalsIgnoreCase(_simplelogProps.getProperty("httpclient.simplelog.showlogname","true"));
_showtime = "true".equalsIgnoreCase(_simplelogProps.getProperty("httpclient.simplelog.showdate","true"));
if(_showtime) {
_df = new SimpleDateFormat(_simplelogProps.getProperty("httpclient.simplelog.dateformat","yyyy/MM/dd HH:mm:ss:SSS zzz"));
}
}
protected static final int DEBUG = 5;
protected static final int INFO = 4;
protected static final int WARN = 3;
protected static final int ERROR = 2;
protected static final int FATAL = 1;
protected int _logLevel = 2;
protected String _name = null;
public SimpleLog(String name) {
_name = name;
String lvl = _simplelogProps.getProperty("httpclient.simplelog.log." + _name);
int i = String.valueOf(name).lastIndexOf(".");
while(null == lvl && i > -1) {
name = name.substring(0,i);
lvl = _simplelogProps.getProperty("httpclient.simplelog.log." + name);
i = String.valueOf(name).lastIndexOf(".");
}
if(null == lvl) {
lvl = _simplelogProps.getProperty("httpclient.simplelog.defaultlog");
}
if("debug".equalsIgnoreCase(lvl)) {
_logLevel = DEBUG;
} else if("info".equalsIgnoreCase(lvl)) {
_logLevel = INFO;
} else if("warn".equalsIgnoreCase(lvl)) {
_logLevel = WARN;
} else if("error".equalsIgnoreCase(lvl)) {
_logLevel = ERROR;
} else if("fatal".equalsIgnoreCase(lvl)) {
_logLevel = FATAL;
}
}
protected void log(int type, Object message, Throwable t) {
if(_logLevel >= type) {
StringBuffer buf = new StringBuffer();
if(_showtime) {
buf.append(_df.format(new Date()));
buf.append(" ");
}
switch(type) {
case DEBUG: buf.append("[DEBUG] "); break;
case INFO: buf.append("[INFO] "); break;
case WARN: buf.append("[WARN] "); break;
case ERROR: buf.append("[ERROR] "); break;
case FATAL: buf.append("[FATAL] "); break;
}
if(_showlogname) {
buf.append(String.valueOf(_name)).append(" - ");
}
buf.append(String.valueOf(message));
if(t != null) {
buf.append(" <");
buf.append(t.toString());
buf.append(">");
t.printStackTrace();
}
System.out.println(buf.toString());
}
}
public final void debug(Object message) {
log(DEBUG,message,null);
}
public final void debug(Object message, Throwable t) {
log(DEBUG,message,t);
}
public final void info(Object message) {
log(INFO,message,null);
}
public final void info(Object message, Throwable t) {
log(INFO,message,t);
}
public final void warn(Object message) {
log(WARN,message,null);
}
public final void warn(Object message, Throwable t) {
log(WARN,message,t);
}
public final void error(Object message) {
log(ERROR,message,null);
}
public final void error(Object message, Throwable t) {
log(ERROR,message,t);
}
public final void fatal(Object message) {
log(FATAL,message,null);
}
public final void fatal(Object message, Throwable t) {
log(FATAL,message,t);
}
public final boolean isDebugEnabled() {
return (_logLevel >= DEBUG);
}
public final boolean isInfoEnabled() {
return (_logLevel >= INFO);
}
}