Java Assert assertInBounds(int[] coordinates)

Description

assert In Bounds

License

Open Source License

Declaration

public static void assertInBounds(int[] coordinates) 

Method Source Code

//package com.java2s;
/**//from   w  w w . ja v a  2  s . c  o  m
 *   Decaf/Decaffeinate ICS server interface
 *   Copyright (C) 2008  Carson Day (carsonday@gmail.com)
 *
 *   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 <http://www.gnu.org/licenses/>.
 */

public class Main {
    public static void assertInBounds(int rank, int file) {
        assertValidRank(rank);
        assertValidFile(file);
    }

    public static void assertInBounds(int[] coordinates) {
        assertWithoutBounds(coordinates);
        assertInBounds(coordinates[0], coordinates[1]);
    }

    public static void assertValidRank(int rank) {
        if (rank < 0 || rank > 7) {
            throw new IllegalArgumentException("Invalid rank: " + rank);
        }

    }

    public static void assertValidFile(int file) {
        if (file < 0 || file > 7) {
            throw new IllegalArgumentException("Invalid file: " + file);
        }
    }

    public static void assertWithoutBounds(int[] coordinates) {
        if (coordinates == null) {
            throw new IllegalArgumentException("coordiantes cant be null");
        } else if (coordinates.length != 2) {
            throw new IllegalArgumentException("coordinates must be 2 in length.");
        }
    }
}

Related

1. assertHasInterface(Class interfaceClass, Class objectClass)
2. assertHasLength(String... params)
3. assertHasText(String str)
4. assertHexOrDecLongValue(String value)
5. assertInBounds(final String param, final int value, final int min, final int max)
6. assertIndex(final int size, final int index)
7. assertIndex(final String s, final int index)
8. assertIndex(int index, String msg)
9. assertInputNotEmpty(final String input, final String message)