sudokuboard_text.java

数独的一种实现

// Decompiled by DJ v3.9.9.91 Copyright 2005 Atanas Neshkov  Date: 2/13/2008 10:19:21 PM
// Home Page : http://members.fortunecity.com/neshkov/dj.html  - Check often for new version!
// Decompiler options: packimports(3) 
// Source File Name:   SudokuBoard_Text.java

import java.io.PrintStream;

class SudokuBoard_Text
    implements SudokuBoard
{

    public SudokuBoard_Text(SudokuGame sudokugame)
    {
        game = sudokugame;
    }

    public void close()
    {
    }

    public void printDashes(int i)
    {
        printDashes(i, '-');
    }

    public void printDashes(int i, char c)
    {
        for(int j = 0; j < 3; j++)
            System.out.printf(" ", new Object[0]);

        for(int k = 3; k < i; k++)
            System.out.print(c);

    }

    public void refresh()
    {
        int i = (int)(Math.log10(game.getSize()) + 1.0D);
        int j = 5 + (i + 5) * game.getSize() + game.getSectionSize();
        String s = (new StringBuilder()).append(" %c%").append(i).append("d%c |").toString();
        String s1 = (new StringBuilder()).append("  %").append(i).append("s  |").toString();
        System.out.println();
        System.out.print("   ||");
        for(int k = 0; k < game.getSize(); k++)
        {
            System.out.printf(s, new Object[] {
                Character.valueOf(' '), Integer.valueOf(k + 1), Character.valueOf(' ')
            });
            if((k + 1) % game.getSectionSize() == 0)
                System.out.printf("|", new Object[0]);
        }

        System.out.println();
        printDashes(j, '=');
        System.out.println();
        for(int l = 0; l < game.getSize(); l++)
        {
            char c = (char)(65 + l);
            System.out.printf(" %c ||", new Object[] {
                Character.valueOf(c)
            });
            for(int i1 = 0; i1 < game.getSize(); i1++)
            {
                int j1 = game.getMatrix().get(l, i1);
                if(j1 == 0)
                {
                    System.out.printf(s1, new Object[] {
                        " "
                    });
                } else
                {
                    char c1 = ' ';
                    if(j1 < 0)
                    {
                        c1 = '*';
                        j1 *= -1;
                    }
                    System.out.printf(s, new Object[] {
                        Character.valueOf(c1), Integer.valueOf(j1), Character.valueOf(c1)
                    });
                }
                if((i1 + 1) % game.getSectionSize() == 0)
                    System.out.printf("|", new Object[0]);
            }

            System.out.println();
            if((l + 1) % game.getSectionSize() == 0)
            {
                printDashes(j, '=');
                System.out.println();
            } else
            {
                printDashes(j);
                System.out.println();
            }
        }

    }

    SudokuGame game;
}