Create in java .Create a class called CustomisedDynamicArray. It should have an array field to represent the dynamic array, and fields such as the current size, the maximum capacity, maximum capacity trigger point (eg. 80% of maximum capacity), capacity multiplier and a Boolean allowShrink to trigger shrinking if the array has fallen below 20% capacity. In addition, the CDA should have a constructor to initialize all the attributes. In your program you should determine the default values for such attributes if the user provides an invalid one.