java - Array Index Out of Bounds Error While Populating From a Text File -

i having trouble error trying populate array text file. think might have if loop, i'm not sure. it's giving me out of bounds error on mydata[9]. want check see if first letter d (meaning following stuff update), , make update object. update.txt file has 10 things in populate mydata with, why confused why mydata[9] giving me out of bounds error (specifically try set equal lastthirty).

scan = new scanner(file); while (scan.hasnext()) {     string str = scan.nextline();     string[] mydata = str.split("#");     if (mydata[0].equalsignorecase("d"))     {         recordtype = mydata[0];         actioncode = mydata[1];         boxid = integer.parseint(mydata[2]);         movieid = integer.parseint(mydata[3]);         movietitle = mydata[4];         moviegenre = mydata[5];         releaseyear = mydata[6];         instock = mydata[7];         totalrentals = integer.parseint(mydata[8]);         lastthirty = integer.parseint(mydata[9]);         updates[count] = new updaterecord(recordtype, actioncode, boxid, movieid, movietitle, moviegenre, releaseyear, instock, totalrentals, lastthirty);         count++;     } 

the content of file follows:

 h#title town video mart updates#04\24\2016  d#a#4#5#harry potter#action#2001#true#50#5  d#a#4#5#shutter island#suspense#2001#true#50#5  d#a#4#5#the blind side#drama#2001#true#50#5  d#a#4#5#borat#comedy#2001#true#50#5  d#a#4#5#bad grandpa#comedy#2001#true#50#5  t#title town video mart updates#04\24\2016#5 

it depends on how txt written, string[] mydata = str.split("#"); return array long 9, accessing 10nth element cause error.

consider example "boo#and#foo" should return string[3]. txt functional should return string[10].

try modify txt add '#' , see if works, or better see content of array in debug.