java.lang
Class NumberFormatException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--java.lang.RuntimeException
                    |
                    +--java.lang.IllegalArgumentException
                          |
                          +--java.lang.NumberFormatException

All Implemented Interfaces:

Serializable

public class NumberFormatException

extends IllegalArgumentException

Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.

Since:

JDK1.0

See Also:

Integer.toString(), Serialized Form

Constructor Summary

NumberFormatException()
Constructs a NumberFormatException with no detail message.

NumberFormatException(String s)
Constructs a NumberFormatException with the specified detail message.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getMessage, printStackTrace, printStackTrace, printStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberFormatException

public NumberFormatException()

Constructs a NumberFormatException with no detail message.

NumberFormatException

public NumberFormatException(String s)

Constructs a NumberFormatException with the specified detail message.

Parameters:

s - the detail message.