Write a java method that has the fallowing:

- Takes one argument array

- Return an integer of the length of the longest increasing sequence in the argument array.

ex: If there is an array that has the fallowing: [0, 1, 2, 1, 7] so 0,1,2,4 is an increasing sequence of length 3. Also in the same array 1,7 an increasing sequence of length 2.