KoreJson.java : getIntArrFromJson and getDoubleArrFromJson contain the same error

for (int i = 0; i < arrStrParts[i].length(); i++)
should be replaced in both functions by :
for (int i = 0; i < arrStrParts.length; i++)

the difference is between the length of an array of String, and the length of String at position i in the array.

Open KoreJson.java and inspect getIntArrFromJson and getDoubleArrFromJson. Compare the loop bounds with the reported String-array distinction, then verify that both functions iterate over every array element and preserve their existing behavior.

Written by the indexing model from the issue text.