ziver/zutil
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Ziver Koc 2010-04-15 20:37:32 +00:00
parent 7290dba23a
commit 694e3081bb
2 changed files with 42 additions and 4 deletions
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35
src/zutil/log/Logger.java
View file

@ -5,6 +5,7 @@ import java.util.HashMap;
import java.util.logging.Level; import java.util.logging.Level;
import zutil.MultiPrintStream; import zutil.MultiPrintStream;
import zutil.wrapper.StringOutputStream;
/** /**
* This is a logger class * This is a logger class
@ -14,13 +15,13 @@ import zutil.MultiPrintStream;
*/ */
public class Logger { public class Logger {
// This is the global log level // This is the global log level
protected static Level global_log_level; protected static Level global_log_level = Level.WARNING;
// Class Specific log level
protected static HashMap<String, Level> class_log_level;
// The OutputStream // The OutputStream
protected static PrintStream out; protected static PrintStream out;
// The formatter class that formats the output // The formatter class that formats the output
protected static LogFormatter formatter; protected static LogFormatter formatter;
// Class Specific log level
protected static HashMap<String, Level> class_log_level;
// The class that is logging // The class that is logging
private String source; private String source;
@ -38,7 +39,7 @@ public class Logger {
* @param logging_class is the class that will be displayed as the logger * @param logging_class is the class that will be displayed as the logger
*/ */
public Logger(Class<?> logging_class){ public Logger(Class<?> logging_class){
this(logging_class.getSimpleName()); this( logging_class.getSimpleName() );
} }
/** /**
@ -58,6 +59,20 @@ public class Logger {
if(class_log_level == null) if(class_log_level == null)
class_log_level = new HashMap<String, Level>(); class_log_level = new HashMap<String, Level>();
} }
/**
* Sets the global log level
*/
public static void setGlobalLogLevel(Level l){
global_log_level = l;
}
/**
* Sets an specific log level for an class
*/
public static void setClassLogLevel(Class<?> c, Level l){
class_log_level.put(c.getSimpleName(), l);
}
/** /**
* @return the parent class other than Logger in the stack * @return the parent class other than Logger in the stack
@ -87,6 +102,18 @@ public class Logger {
Logger.out = out; Logger.out = out;
} }
/**
* Logs the given exception
*
* @param level is the severity of the exception
* @param e is the exception
*/
public void printStackTrace(Level level, Exception e){
StringOutputStream msg = new StringOutputStream();
e.printStackTrace( new PrintStream(msg) );
log(level, msg.toString());
}
/** /**
* Logs an message based on level * Logs an message based on level
* *

11
src/zutil/log/StandardLogFormatter.java
View file

@ -19,6 +19,17 @@ public class StandardLogFormatter implements LogFormatter{
public String format(String source, Level level, String msg) { public String format(String source, Level level, String msg) {
StringBuilder data = new StringBuilder(); StringBuilder data = new StringBuilder();
switch(level.intValue()){
case /* SEVERE */ 1000: data.append("SEVERE : "); break;
case /* WARNING */ 900 : data.append("WARNING: "); break;
case /* INFO */ 800 : data.append("INFO : "); break;
case /* CONFIG */ 700 : data.append("CONFIG : "); break;
case /* FINE */ 500 : data.append("FINE : "); break;
case /* FINER */ 400 : data.append("FINER : "); break;
case /* FINEST */ 300 : data.append("FINEST : "); break;
}
if( timeStamp && className ){ if( timeStamp && className ){
data.append( getTime() ); data.append( getTime() );
data.append( " " ); data.append( " " );