Java Object Equal isEquals(Object object1, Object object2)

Description

is Equals

License

Apache License

Declaration

public static boolean isEquals(Object object1, Object object2) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.Arrays;

public class Main {

    public static boolean isEquals(Object object1, Object object2) {
        if (object1 == object2) {
            return true;
        }/*from  w w  w  . j a  va 2 s.c om*/

        if (object1 == null || object2 == null) {
            return false;
        }

        if (!object1.getClass().equals(object2.getClass())) {
            return false;
        }

        if (object1 instanceof Object[]) {
            return Arrays.deepEquals((Object[]) object1, (Object[]) object2);
        } else if (object1 instanceof int[]) {
            return Arrays.equals((int[]) object1, (int[]) object2);
        } else if (object1 instanceof long[]) {
            return Arrays.equals((long[]) object1, (long[]) object2);
        } else if (object1 instanceof short[]) {
            return Arrays.equals((short[]) object1, (short[]) object2);
        } else if (object1 instanceof byte[]) {
            return Arrays.equals((byte[]) object1, (byte[]) object2);
        } else if (object1 instanceof double[]) {
            return Arrays.equals((double[]) object1, (double[]) object2);
        } else if (object1 instanceof float[]) {
            return Arrays.equals((float[]) object1, (float[]) object2);
        } else if (object1 instanceof char[]) {
            return Arrays.equals((char[]) object1, (char[]) object2);
        } else if (object1 instanceof boolean[]) {
            return Arrays.equals((boolean[]) object1, (boolean[]) object2);
        } else {
            return object1.equals(object2);
        }
    }
}

Related

1. equals(Object v1, Object v2)
2. equals(Object x, Object y)
3. equals(Object... objects)
4. internalEquals(Object[] o1, Object[] o2)
5. isEquals(final Object lhs, final Object rhs)
6. nullSafeEquals(Object o1, Object o2)
7. nullSafeEquals(Object o1, Object o2)
8. objectsEqual(final Object objectA, final Object objectB)
9. objectsEqual(Object a, Object b)