This method of the PermissionUtils Class combines two vectors by copying their contents into a new Vector.
public static Vector concatVectors(Vector v1, Vector v2);
CAUTION This is not a deep copy. It is only safe for use with the IPermission.combine method when the element type is immutable, such as the String type.
Returns a new vector containing the elements of v1, followed by the elements of v2. If either of the vectors are null, the other non-null vector is returned.
v1 | The first vector to combine, or null. |
v2 | The second vector to combine, or null. |