public static boolean equalsIgnorePosition()

in webbeans-impl/src/main/java/org/apache/webbeans/util/ArrayUtil.java [46:93]

• 39 lines of code
• 13 McCabe index (conditional complexity)

    public static boolean equalsIgnorePosition(Object[] arr1, Object[] arr2)
    {
        if (arr1 == null && arr2 == null)
        {
            return true;
        }

        if (arr1 == null || arr2 == null)
        {
            return false;
        }

        if (arr1.length != arr2.length)
        {
            return false;
        }

        boolean[] found1 = new boolean[arr1.length];
        boolean[] found2 = new boolean[arr2.length];

        for (int i1 = 0; i1 < arr1.length; i1++)
        {
            Object o1 = arr1[i1];

            for (int i2 = 0; i2 < arr2.length; i2++)
            {
                Object o2 = arr2[i2];

                // if they are equal and not found already
                if (o1.equals(o2) && !found2[i2])
                {
                    // mark the entries in both arrays as found
                    found1[i1] = true;
                    found2[i2] = true;
                    break;
                }
            }
        }

        for (int i = 0; i < found1.length; i++)
        {
            if (!found1[i] || !found2[i])
            {
                return false;
            }
        }
        return true;
    }