Like Arrays.toString(), but caller guarantees that size > 0, each element with index 0 <= i < size is a non-null string, and charLength is the sum of the lengths of the input Strings.
See Implementation
Like Arrays.toString(), but caller guarantees that size > 0, each element with index 0 <= i < size is a non-null string, and charLength is the sum of the lengths of the input Strings.