Demo App for JAVA ready :-)

CURRENT/java/src/org/mariuszgromada/math/janetsudoku/SudokuSolver.java

@@ -781,7 +781,7 @@ private void findAllSolutions(int level) {
 	 * @return if board state is {@link SudokuBoard#BOARD_STATE_EMPTY} then {@link ErrorCodes#SUDOKUSOLVER_CHECKIFUNIQUESOLUTION_CHECKING_NOT_STARTED},
 	 *         if board state is {@link SudokuBoard#BOARD_STATE_ERROR} then {@link ErrorCodes#SUDOKUSOLVER_CHECKIFUNIQUESOLUTION_CHECKING_NOT_STARTED},
 	 *         if board state is {@link SudokuBoard#BOARD_STATE_LOADED} then {@link ErrorCodes#SUDOKUSOLVER_CHECKIFUNIQUESOLUTION_CHECKING_NOT_STARTED},
-	 *         if board state is {@link SudokuBoard#BOARD_STATE_READY} then returns number of all solutions found.
+	 *         if board state is {@link SudokuBoard#BOARD_STATE_READY} then returns {@link #SOLUTION_UNIQUE}, {@link #SOLUTION_NON_UNIQUE}, {@link #SOLUTION_NOT_EXISTS}.
 	 */
 	public int checkIfUniqueSolution() {
 		switch(boardState) {

CURRENT/java/src/org/mariuszgromada/math/janetsudoku/SudokuStore.java

@@ -1451,7 +1451,7 @@ private static final String convBoardToString(int[][] sudokuBoard, String headCo
 			boardStr = boardStr + "|" + NEW_LINE_SEPARATOR;
 		}
 		boardStr = boardStr + "+-------+-------+-------+" + NEW_LINE_SEPARATOR + NEW_LINE_SEPARATOR;
-		boardStr = boardStr + "# One line definitions:" + NEW_LINE_SEPARATOR;
+		boardStr = boardStr + "# One line definition:" + NEW_LINE_SEPARATOR;
 		boardStr = boardStr + "# " + oneLineDefDot + NEW_LINE_SEPARATOR;
 		boardStr = boardStr + "# " + oneLineDefZero + NEW_LINE_SEPARATOR + NEW_LINE_SEPARATOR;
 		if (tailComment != null)

CURRENT/java/src/org/mariuszgromada/math/janetsudoku/demoapp/Console.java

@@ -0,0 +1,115 @@
+/*
+ * @(#)Console.java        1.0.0    2016-04-15
+ *
+ * You may use this software under the condition of "Simplified BSD License"
+ *
+ * Copyright 2016 MARIUSZ GROMADA. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY <MARIUSZ GROMADA> ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of MARIUSZ GROMADA.
+ *
+ * If you have any questions/bugs feel free to contact:
+ *
+ *     Mariusz Gromada
+ *     mariusz.gromada@mathspace.pl
+ *     http://mathspace.pl/
+ *     http://mathparser.org/
+ *     http://github.com/mariuszgromada/java-utils
+ *     http://github.com/mariuszgromada/MathParser.org-mXparser
+ *     http://mariuszgromada.github.io/MathParser.org-mXparser/
+ *     http://mxparser.sourceforge.net/
+ *     http://bitbucket.org/mariuszgromada/mxparser/
+ *     http://mxparser.codeplex.com/
+ *
+ *                              Asked if he believes in one God, a mathematician answered:
+ *                              "Yes, up to isomorphism."
+ */
+package org.mariuszgromada.math.janetsudoku.demoapp;
+
+import java.util.Scanner;
+
+/**
+ * Static Console class providing console print / and system input methods.
+ *
+ * @author         <b>Mariusz Gromada</b><br>
+ *                 <a href="mailto:mariusz.gromada@mathspace.pl">mariusz.gromada@mathspace.pl</a><br>
+ *                 <a href="http://mathspace.pl/" target="_blank">MathSpace.pl</a><br>
+ *                 <a href="http://mathparser.org/" target="_blank">MathParser.org - mXparser project page</a><br>
+ *                 <a href="http://github.com/mariuszgromada/java-utils" target="_blank">Java-Utils on GitHub</a><br>
+ *                 <a href="http://github.com/mariuszgromada/MathParser.org-mXparser" target="_blank">mXparser on GitHub</a><br>
+ *                 <a href="http://mariuszgromada.github.io/MathParser.org-mXparser/" target="_blank">mXparser on GitHub pages</a><br>
+ *                 <a href="http://mxparser.sourceforge.net/" target="_blank">mXparser on SourceForge</a><br>
+ *                 <a href="http://bitbucket.org/mariuszgromada/mxparser/" target="_blank">mXparser on Bitbucket</a><br>
+ *                 <a href="http://mxparser.codeplex.com/" target="_blank">mXparser on CodePlex</a><br>
+ *
+ * @version        1.0.0
+ */
+public final class Console {
+	/**
+	 * Keyboard input
+	 */
+	static Scanner systemIn = new Scanner(System.in);
+	/**
+	 * Reads integer from keyboard.
+	 * @return   Integer from keyboard.
+	 */
+	public static int readInt() {
+		String line = systemIn.nextLine();
+		int consoleInt;
+		try {
+			consoleInt = Integer.parseInt(line);
+		} catch (Exception e) {
+			consoleInt = -1;
+		}
+		return consoleInt;
+	}
+	/**
+	 * Reads new line from keyboard.
+	 * @return   New line from keyboard.
+	 */
+	public static String readLine() {
+		return systemIn.nextLine();
+	}
+	/**
+	 * Prints object.toString() to console (no new line).
+	 * @param o
+	 */
+	public static void print(Object o) {
+		System.out.print(o);
+	}
+	/**
+	 * Prints object.toString() to console + new line.
+	 * @param o
+	 */
+	public static void println(Object o) {
+		System.out.println(o);
+	}
+	/**
+	 * Prints new line to the console.
+	 * @param o
+	 */
+	public static void println() {
+		System.out.println();
+	}
+}