Java Array Equal equals(T[] array1, T[] array2)

Description

equals

License

Apache License

Declaration

static public <T> boolean equals(T[] array1, T[] array2) 

Method Source Code

//package com.java2s;
/**//from  www.j a  v  a2s  . c  o m
 * Copyright 2014, Emory University
 * 
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * 
 * 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.List;

public class Main {
    static public <T> boolean equals(T[] array1, T[] array2) {
        if (array1.length != array2.length)
            return false;
        int i, len = array1.length;

        for (i = 0; i < len; i++) {
            if (!array1[i].equals(array2[i]))
                return false;
        }

        return true;
    }

    static public <T> boolean equals(List<T> a, List<T> b) {
        if (a.size() != b.size())
            return false;
        int i, size = a.size();

        for (i = 0; i < size; i++) {
            if (!a.get(i).equals(b.get(i)))
                return false;
        }

        return true;
    }
}

Related

1. equals(Object array1, Object array2)
2. equals(Object array1, Object array2)
3. equals(Object array1, Object array2)
4. equals(Object[] objs1, Object[] objs2)
5. equals(String[] fullSet, String[] subSet)
6. equals3(double[][][] arr1, double[][][] arr2)
7. equalsAny(T element, T[] array)
8. equalsIgnoreSequence(final T[] array1, final T[] array2)
9. equalsIgnoreSequence(Object[] array1, Object[] array2)