The NoSuchElementException in Java is thrown when one tries to access an iterable beyond its maximum limit. The exception indicates that there are no more elements remaining to iterate over in an enumeration.
How do I fix NoSuchElementException?
NoSuchElementException in Java can come while using Iterator or Enumeration or StringTokenizer. Best way to fix NoSuchElementException in java is to avoid it by checking Iterator with hashNext(), Enumeration with hashMoreElements() and StringTokenizer with hashMoreTokens().
How do I get rid of NoSuchElementException in Java?
So in order to avoid this NoSuchElementException we need to always call,
- Iterator. hasNext() or.
- Enumeration. hasMoreElements() or.
- hasMoreToken() method before calling next( ) or nextElement or nextToken() method.
