JavaTM 2 Platform
Std. Ed. v1.4.0

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, 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

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.

JavaTM 2 Platform
Std. Ed. v1.4.0

Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Java, Java 2D, and JDBC are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.