java.util

Class NoSuchElementException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

java.util.NoSuchElementException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

InputMismatchException

public class NoSuchElementException
extends RuntimeException

Exception thrown when an attempt is made to access an element that does not exist. This exception is thrown by the Enumeration, Iterator and ListIterator classes if the nextElement, next or previous method goes beyond the end of the list of elements that are being accessed. It is also thrown by Vector and Stack when attempting to access the first or last element of an empty collection.

Since:

1.0

See Also:

Enumeration, Iterator, ListIterator, Enumeration.nextElement(), Iterator.next(), ListIterator.previous(), Serialized Form

Constructor Summary

Constructors

Constructor and Description
NoSuchElementException() Constructs a NoSuchElementException with no detail message.
NoSuchElementException(String detail) Constructs a NoSuchElementException with a detail message.

Method Summary

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NoSuchElementException

public NoSuchElementException()

Constructs a NoSuchElementException with no detail message.

NoSuchElementException

public NoSuchElementException(String detail)

Constructs a NoSuchElementException with a detail message.

Parameters:

detail - the detail message for the exception