JavaTM 2 Platform
Standard Ed. 5.0

Class NumberFormatException

  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.lang.RuntimeException
              extended by java.lang.IllegalArgumentException
                  extended by java.lang.NumberFormatException
All Implemented Interfaces:

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.

See Also:
Integer.toString(), Serialized Form

Constructor Summary
          Constructs a NumberFormatException with no detail message.
NumberFormatException(String s)
          Constructs a NumberFormatException with the specified 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


public NumberFormatException()
Constructs a NumberFormatException with no detail message.


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

s - the detail message.

JavaTM 2 Platform
Standard Ed. 5.0

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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.

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.