internal static ReadWriteInt32ArrayBuffer Copy(Int32ArrayBuffer other, int markOfOther)
{
ReadWriteInt32ArrayBuffer buf = new ReadWriteInt32ArrayBuffer(other
.Capacity, other.backingArray, other.offset);
buf.limit = other.Limit;
buf.position = other.Position;
buf.mark = markOfOther;
return(buf);
}
/**
* Creates a new int buffer by wrapping the given int array.
* <p>
* The new buffer's position will be {@code start}, limit will be
* {@code start + len}, capacity will be the length of the array.
*
* @param array
* the int array which the new buffer will be based on.
* @param start
* the start index, must not be negative and not greater than
* {@code array.length}
* @param len
* the length, must not be negative and not greater than
* {@code array.length - start}.
* @return the created int buffer.
* @exception IndexOutOfBoundsException
* if either {@code start} or {@code len} is invalid.
*/
public static Int32Buffer Wrap(int[] array, int start, int len)
{
if (array == null)
{
throw new ArgumentNullException(nameof(array));
}
if (start < 0 || len < 0 || (long)len + (long)start > array.Length)
{
throw new IndexOutOfRangeException();
}
Int32Buffer buf = new ReadWriteInt32ArrayBuffer(array);
buf.position = start;
buf.limit = start + len;
return(buf);
}