Java Array Equal equals(char[][] c1, char[][] c2)

Description

Compares two two-dimensional char arrays for equalty.

License

Open Source License

Parameter

Parameter	Description
c1	the first char array
c2	the second char array

Return

true if the two specified arrays of longs are equal to one another, false otherwise.

Declaration

public static boolean equals(char[][] c1, char[][] c2) 

Method Source Code

//package com.java2s;
/*/* w  w  w.j  a  v  a  2  s.  c o m*/
 * Copyright 2012 PRODYNA AG
 *
 * Licensed under the Eclipse Public License (EPL), Version 1.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.opensource.org/licenses/eclipse-1.0.php or
 * http://www.nabucco.org/License.html
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.Arrays;

public class Main {
    /**
     * Compares two two-dimensional char arrays for equalty.
     * 
     * @param c1
     *            the first char array
     * @param c2
     *            the second char array
     * @return <tt>true</tt> if the two specified arrays of longs are <i>equal</i> to one another,
     *         <tt>false</tt> otherwise.
     */
    public static boolean equals(char[][] c1, char[][] c2) {
        if (c1 == c2)
            return true;
        if (c1 == null || c2 == null)
            return false;

        int length = c1.length;
        if (c2.length != length)
            return false;

        for (int i = 0; i < length; i++)
            if (!Arrays.equals(c1[i], c2[i]))
                return false;

        return true;
    }
}

Related

1. equals(byte[] first, byte[] second)
2. equals(byte[] first, byte[] second)
3. equals(char[] left, int offsetLeft, char[] right, int offsetRight, int length)
4. equals(char[] left, int offsetLeft, char[] right, int offsetRight, int length)
5. equals(char[] str1, char[] str2)
6. equals(Collection asCollection, String[] values)
7. equals(double[][] xs, double[][] ys)
8. equals(final byte[] a, final byte[] b)
9. equals(final byte[] array1, final byte[] array2)