String
concatenations or passed as parameters to java.io.PrintStream
methods, such as System.out.println()
.
Usually, the content of the array is meant to be used and not the array object itself.
Example:
void print(Object[] objects) { System.out.println(objects); }
After the quick-fix is applied:
void print(Object[] objects) { System.out.println(Arrays.toString(objects)); }