Write a java program that generates random string called str of 10 characters from the English alphabet (lower and upper case, without repeated letters) and then find the index of longest sequence of characters from str that is also a substring in your First Name called matchStr with ignore case. The program should display: 1) The string str. 2) Your first name 3) Index Of The longest sequence matchStr in str. Example: Suppose the generated random String is "vbcedAhmox" Name is "Ahmad" Output: Str= "vbcedAhmox" Name = "Ahmad" Index = 5 4