equals()
calls that compare two arrays.
Calling equals()
on an array compares identity and is equivalent to using ==
.
Use Arrays.equals()
to compare the contents of two arrays, or Arrays.deepEquals()
for
multi-dimensional arrays.
Example:
void sample(int[] first, int[] second){
if (first.equals(second)) return;
}
After the quick-fix is applied:
void sample(int[] first, int[] second){
if (Arrays.equals(first, second)) return;
}