java/sql-dk/src/info/globalcode/sql/dk/logging/ColorfulConsoleFormatter.java
branchv_0
changeset 238 4a1864c3e867
parent 237 7e08730da258
child 239 39e6c2ad3571
     1.1 --- a/java/sql-dk/src/info/globalcode/sql/dk/logging/ColorfulConsoleFormatter.java	Mon Mar 04 17:06:42 2019 +0100
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,97 +0,0 @@
     1.4 -/**
     1.5 - * SQL-DK
     1.6 - * Copyright © 2013 František Kučera (frantovo.cz)
     1.7 - *
     1.8 - * This program is free software: you can redistribute it and/or modify
     1.9 - * it under the terms of the GNU General Public License as published by
    1.10 - * the Free Software Foundation, either version 3 of the License, or
    1.11 - * (at your option) any later version.
    1.12 - *
    1.13 - * This program is distributed in the hope that it will be useful,
    1.14 - * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.15 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    1.16 - * GNU General Public License for more details.
    1.17 - *
    1.18 - * You should have received a copy of the GNU General Public License
    1.19 - * along with this program. If not, see <http://www.gnu.org/licenses/>.
    1.20 - */
    1.21 -package info.globalcode.sql.dk.logging;
    1.22 -
    1.23 -import info.globalcode.sql.dk.ColorfulPrintWriter;
    1.24 -import static info.globalcode.sql.dk.ColorfulPrintWriter.TerminalColor;
    1.25 -import static info.globalcode.sql.dk.ColorfulPrintWriter.TerminalStyle;
    1.26 -import static info.globalcode.sql.dk.Functions.rpad;
    1.27 -import java.io.StringWriter;
    1.28 -import java.util.logging.Formatter;
    1.29 -import java.util.logging.Level;
    1.30 -import java.util.logging.LogRecord;
    1.31 -
    1.32 -/**
    1.33 - * For console/terminal log output. Log messages are printed in brief and colorful form.
    1.34 - *
    1.35 - * @author Ing. František Kučera (frantovo.cz)
    1.36 - */
    1.37 -public class ColorfulConsoleFormatter extends Formatter {
    1.38 -
    1.39 -	private boolean printStacktrace = false;
    1.40 -
    1.41 -	@Override
    1.42 -	public String format(LogRecord r) {
    1.43 -		StringWriter sw = new StringWriter();
    1.44 -		try (ColorfulPrintWriter out = new ColorfulPrintWriter(sw)) {
    1.45 -			printLevel(out, r.getLevel());
    1.46 -			printMessage(out, r);
    1.47 -			printThrowable(out, r);
    1.48 -			out.println();
    1.49 -		}
    1.50 -		return sw.toString();
    1.51 -	}
    1.52 -
    1.53 -	private void printLevel(ColorfulPrintWriter out, Level l) {
    1.54 -		TerminalColor color = TerminalColor.Magenta;
    1.55 -
    1.56 -		if (l == Level.SEVERE) {
    1.57 -			color = TerminalColor.Red;
    1.58 -		} else if (l == Level.WARNING) {
    1.59 -			color = TerminalColor.Yellow;
    1.60 -		}
    1.61 -
    1.62 -		out.print(color, rpad(l.getLocalizedName() + ": ", 10));
    1.63 -	}
    1.64 -
    1.65 -	private void printMessage(ColorfulPrintWriter out, LogRecord r) {
    1.66 -		out.print(formatMessage(r));
    1.67 -	}
    1.68 -
    1.69 -	private void printThrowable(ColorfulPrintWriter out, LogRecord r) {
    1.70 -		Throwable t = r.getThrown();
    1.71 -		if (t != null) {
    1.72 -			out.print(": ");
    1.73 -			out.print(TerminalColor.Red, t.getClass().getSimpleName());
    1.74 -			String message = t.getLocalizedMessage();
    1.75 -			if (message != null) {
    1.76 -				out.print(": ");
    1.77 -				if (printStacktrace) {
    1.78 -					out.print(message);
    1.79 -				} else {
    1.80 -					out.print(message.replaceAll("\\n", " "));
    1.81 -				}
    1.82 -			}
    1.83 -			if (printStacktrace) {
    1.84 -				out.println();
    1.85 -				out.setForegroundColor(TerminalColor.Yellow);
    1.86 -				out.setStyle(TerminalStyle.Dim);
    1.87 -				t.printStackTrace(out);
    1.88 -				out.resetAll();
    1.89 -			}
    1.90 -		}
    1.91 -	}
    1.92 -
    1.93 -	public boolean isPrintStacktrace() {
    1.94 -		return printStacktrace;
    1.95 -	}
    1.96 -
    1.97 -	public void setPrintStacktrace(boolean printStacktrace) {
    1.98 -		this.printStacktrace = printStacktrace;
    1.99 -	}
   1.100 -}