diff -r b7ea47b2d4ca -r ef2fdb55e8ec java/sql-dk/src/info/globalcode/sql/dk/ColorfulPrintWriter.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/java/sql-dk/src/info/globalcode/sql/dk/ColorfulPrintWriter.java Sun Dec 22 20:51:32 2013 +0100
@@ -0,0 +1,225 @@
+/**
+ * SQL-DK
+ * Copyright © 2013 František Kučera (frantovo.cz)
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 program. If not, see .
+ */
+package info.globalcode.sql.dk;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.OutputStream;
+import java.io.PrintWriter;
+import java.io.UnsupportedEncodingException;
+import java.io.Writer;
+import java.util.EnumSet;
+
+/**
+ *
+ * @author Ing. František Kučera (frantovo.cz)
+ */
+public class ColorfulPrintWriter extends PrintWriter {
+
+ public enum TerminalColor {
+
+ Black(30, 40),
+ Red(31, 41),
+ Green(32, 42),
+ Yellow(33, 43),
+ Blue(34, 44),
+ Magenta(35, 45),
+ Cyan(36, 46),
+ White(37, 47);
+ private final int foregroundCode;
+ private final int backgroundCode;
+
+ private TerminalColor(int foregroundCode, int backgroundCode) {
+ this.foregroundCode = foregroundCode;
+ this.backgroundCode = backgroundCode;
+ }
+
+ public int getForegroundCode() {
+ return foregroundCode;
+ }
+
+ public int getBackgroundCode() {
+ return backgroundCode;
+ }
+ }
+
+ public enum TerminalStyle {
+
+ Reset(0),
+ Bright(1),
+ Dim(2),
+ Underscore(4),
+ Blink(5),
+ Reverse(7),
+ Hidden(8);
+ private int code;
+
+ private TerminalStyle(int code) {
+ this.code = code;
+ }
+
+ public int getCode() {
+ return code;
+ }
+ }
+ private boolean colorful = true;
+
+ public void setStyle(EnumSet styles) {
+ printCodes(getStyleCodes(styles));
+ }
+
+ private static int[] getStyleCodes(EnumSet styles) {
+ int[] array = new int[styles.size()];
+ int i = 0;
+ for (TerminalStyle s : styles) {
+ array[i++] = s.getCode();
+ }
+ return array;
+ }
+
+ public void setForegroundColor(TerminalColor color) {
+ printCodes(color.getForegroundCode());
+ }
+
+ public void setBackgroundColor(TerminalColor color) {
+ printCodes(color.getBackgroundCode());
+ }
+
+ public void print(TerminalColor foregroundColor, String string) {
+ setForegroundColor(foregroundColor);
+ print(string);
+ resetAll();
+ }
+
+ public void println(TerminalColor foregroundColor, String string) {
+ print(foregroundColor, string);
+ println();
+ }
+
+ public void print(TerminalColor foregroundColor, TerminalColor backgroundColor, String string) {
+ setForegroundColor(foregroundColor);
+ setBackgroundColor(backgroundColor);
+ print(string);
+ resetAll();
+ }
+
+ public void println(TerminalColor foregroundColor, TerminalColor backgroundColor, String string) {
+ print(foregroundColor, backgroundColor, string);
+ println();
+ }
+
+ public void print(TerminalColor foregroundColor, TerminalColor backgroundColor, EnumSet styles, String string) {
+ setForegroundColor(foregroundColor);
+ setBackgroundColor(backgroundColor);
+ setStyle(styles);
+ print(string);
+ resetAll();
+ }
+
+ public void println(TerminalColor foregroundColor, TerminalColor backgroundColor, EnumSet styles, String string) {
+ print(foregroundColor, backgroundColor, styles, string);
+ println();
+ }
+
+ public void print(TerminalColor foregroundColor, TerminalColor backgroundColor, TerminalStyle style, String string) {
+ print(foregroundColor, backgroundColor, EnumSet.of(style), string);
+ }
+
+ public void println(TerminalColor foregroundColor, TerminalColor backgroundColor, TerminalStyle style, String string) {
+ print(foregroundColor, backgroundColor, style, string);
+ println();
+ }
+
+ public void print(TerminalColor foregroundColor, EnumSet styles, String string) {
+ setForegroundColor(foregroundColor);
+ setStyle(styles);
+ print(string);
+ resetAll();
+ }
+
+ public void println(TerminalColor foregroundColor, EnumSet styles, String string) {
+ print(foregroundColor, styles, string);
+ println();
+ }
+
+ public void print(TerminalColor foregroundColor, TerminalStyle style, String string) {
+ print(foregroundColor, EnumSet.of(style), string);
+ }
+
+ public void println(TerminalColor foregroundColor, TerminalStyle style, String string) {
+ print(foregroundColor, style, string);
+ println();
+ }
+
+ public void resetAll() {
+ printCodes(0);
+ }
+
+ private void printCodes(int... codes) {
+ if (colorful) {
+ print("\033[");
+ for (int i = 0; i < codes.length; i++) {
+ print(codes[i]);
+ if (i < codes.length - 1 && codes.length > 1) {
+ print(";");
+ }
+ }
+ print("m");
+ }
+ }
+
+ public boolean isColorful() {
+ return colorful;
+ }
+
+ public void setColorful(boolean colorful) {
+ this.colorful = colorful;
+ }
+
+ public ColorfulPrintWriter(File file) throws FileNotFoundException {
+ super(file);
+ }
+
+ public ColorfulPrintWriter(OutputStream out) {
+ super(out);
+ }
+
+ public ColorfulPrintWriter(String fileName) throws FileNotFoundException {
+ super(fileName);
+ }
+
+ public ColorfulPrintWriter(Writer out) {
+ super(out);
+ }
+
+ public ColorfulPrintWriter(File file, String csn) throws FileNotFoundException, UnsupportedEncodingException {
+ super(file, csn);
+ }
+
+ public ColorfulPrintWriter(OutputStream out, boolean autoFlush) {
+ super(out, autoFlush);
+ }
+
+ public ColorfulPrintWriter(String fileName, String csn) throws FileNotFoundException, UnsupportedEncodingException {
+ super(fileName, csn);
+ }
+
+ public ColorfulPrintWriter(Writer out, boolean autoFlush) {
+ super(out, autoFlush);
+ }
+}