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/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
package com.tigervnc.rfb;
public class LogWriter {
public LogWriter(String name_) {
name = name_;
level = globalLogLevel;
next = log_writers;
log_writers = this;
}
public void setLevel(int level_) { level = level_; }
public void write(int level, String str) {
if (level <= this.level) {
System.err.println(name+": "+str);
}
}
public void error(String str) { write(0, str); }
public void status(String str) { write(10, str); }
public void info(String str) { write(30, str); }
public void debug(String str) { write(100, str); }
public static boolean setLogParams(String params) {
globalLogLevel = Integer.parseInt(params);
LogWriter current = log_writers;
while (current != null) {
current.setLevel(globalLogLevel);
current = current.next;
}
return true;
// int colon = params.indexOf(':');
// String logwriter_name = params.substring(0, colon);
// params = params.substring(colon+1);
// colon = params.indexOf(':');
// String logger_name = params.substring(0, colon);
// params = params.substring(colon+1);
// int level = Integer.parseInt(params);
// // XXX ignore logger name for the moment
// System.err.println("setting level to "+level);
// System.err.println("logwriters is "+log_writers);
// if (logwriter_name.equals("*")) {
// LogWriter current = log_writers;
// while (current != null) {
// //current.setLog(logger);
// System.err.println("setting level of "+current.name+" to "+level);
// current.setLevel(level);
// current = current.next;
// }
// return true;
// }
// LogWriter logwriter = getLogWriter(logwriter_name);
// if (logwriter == null) {
// System.err.println("no logwriter found: "+logwriter_name);
// return false;
// }
// //logwriter.setLog(logger);
// logwriter.setLevel(level);
// return true;
}
static LogWriter getLogWriter(String name) {
LogWriter current = log_writers;
while (current != null) {
if (name.equalsIgnoreCase(current.name)) return current;
current = current.next;
}
return null;
}
String name;
int level;
LogWriter next;
static LogWriter log_writers;
static int globalLogLevel = 30;
}
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