Allot of fixes

src/zutil/log/CompactLogFormatter.java

@@ -0,0 +1,126 @@
+package zutil.log;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.logging.Formatter;
+import java.util.logging.LogRecord;
+import java.util.regex.Pattern;
+
+public class CompactLogFormatter extends Formatter{
+	// The split pattern where the 
+	private static final Pattern splitter = Pattern.compile("\n");
+	// the stream should print time stamp
+	private boolean timeStamp = true;
+	//The time stamp style
+	private SimpleDateFormat dateFormatter = new SimpleDateFormat("HH:mm:ss ");
+	// If displaying class names are enabled
+	private boolean className = true;
+	// If displaying method names are enabled
+	private boolean methodName = false;
+	// Specifies the max length of the longest class name
+	private int max_class_name = 0;
+	// Cache for the class padding
+	private static HashMap<String,String> padd_cache = new HashMap<String,String>();
+	// Date temp file
+	private Date date = new Date();
+	
+	@Override 
+	public String format(LogRecord record) {
+		StringBuilder data = new StringBuilder();
+		
+		if( timeStamp ){
+			date.setTime( record.getMillis() );
+			data.append( dateFormatter.format(date) );	
+		}
+		
+		switch( record.getLevel().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( className ){
+			data.append( paddClassName(record.getSourceClassName()) );
+		}
+		if(methodName){
+			data.append( record.getSourceMethodName() );
+		}
+		data.append( ": " );
+		
+		StringBuffer ret = new StringBuffer();
+		String[] array = splitter.split( record.getMessage() );
+		for( int i=0; i<array.length ;++i ){
+			if( i!=0 )
+				ret.append( '\n' );
+			if( data.length() > 0 )
+				ret.append( data );
+			ret.append( array[i] );
+		}
+		ret.append( '\n' );	
+		return ret.toString();
+	}
+	
+	/**
+	 * If the formatter should add a time stamp in front of the log message
+	 * 
+	 * @param enable set to True to activate time stamp
+	 */
+	public void enableTimeStamp(boolean enable){
+		timeStamp = enable;
+	}
+
+	/**
+	 * The DateFormat to print in the time stamp
+	 * 
+	 * @param ts is the String to send to SimpleDateFormat
+	 */
+	public void setTimeStamp(String ts){
+		dateFormatter = new SimpleDateFormat(ts);
+	}
+	
+	/**
+	 * If the formatter should add the class/source name in front of the log message
+	 * 
+	 * @param enable set to True to activate class/source name
+	 */
+	public void enableClassName(boolean enable){
+		className = enable;
+	}
+	
+	/**
+	 * If the formatter should add the class/source name in front of the log message
+	 * 
+	 * @param enable set to True to activate class/source name
+	 */
+	public void enableMethodName(boolean enable){
+		methodName = enable;
+	}
+	
+	/**
+	 * @return the Class name
+	 */
+	private String paddClassName(String source){
+		String tmp = padd_cache.get(source);
+		if( tmp != null )
+			return tmp;
+		
+		String c_name = source.substring( source.lastIndexOf('.')+1 );
+		if( c_name.length() > max_class_name )
+			max_class_name = c_name.length();
+		
+		StringBuilder sb = new StringBuilder( c_name );
+	    for( int i=c_name.length(); i<max_class_name; ++i ) {
+	        sb.append( ' ' ); 
+	    }
+	    tmp = sb.toString();
+	    padd_cache.put(source, tmp);
+	    return tmp;
+
+	}
+
+}