java.util

Class NoSuchElementException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

java.util.NoSuchElementException

public class NoSuchElementException
extends RuntimeException

Thrown by various accessor methods to indicate that the element being requested does not exist.

Since:

JDK1.0

See Also:

Enumeration.nextElement(), Iterator.next()

Constructor Summary

Constructors

Constructor and Description
NoSuchElementException() Constructs a NoSuchElementException with null as its error message string.
NoSuchElementException(String s) Constructs a NoSuchElementException, saving a reference to the error message string s for later retrieval by the getMessage method.

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getSuppressed, initCause, printStackTrace, printStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NoSuchElementException

public NoSuchElementException()

Constructs a NoSuchElementException with null as its error message string.

NoSuchElementException

public NoSuchElementException(String s)

Constructs a NoSuchElementException, saving a reference to the error message string s for later retrieval by the getMessage method.

Parameters:

s - the detail message.