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Java Fundamental Classes Reference

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The java.lang Package
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NumberFormatException

Name

NumberFormatException

Synopsis

Class Name:

java.lang.NumberFormatException

Superclass:

java.lang.IllegalArgumentException

Immediate Subclasses:

None

Interfaces Implemented:

None

Availability:

JDK 1.0 or later

Description

A NumberFormatException is thrown to indicate that an attempt to parse numeric information in a string has failed.

Class Summary

public class java.lang.NumberFormatException
             extends java.lang.IllegalArgumentException {
  // Constructors
  public NumberFormatException();
  public NumberFormatException(String s);
}

Constructors

NumberFormatException

public NumberFormatException()

Description

This constructor creates a NumberFormatException with no associated detail message.

public NumberFormatException(String s)

Parameters

s

The detail message.

Description

This constructor creates a NumberFormatException with the specified detail message.

Inherited Methods

Method

Inherited From

Method

Inherited From

clone()

Object

equals(Object)

Object

fillInStackTrace()

Throwable

finalize()

Object

getClass()

Object

getLocalizedMessage()

Throwable

getMessage()

Throwable

hashCode()

Object

notify()

Object

notifyAll()

Object

printStackTrace()

Throwable

printStackTrace(PrintStream)

Throwable

printStackTrace(PrintWriter)

Throwable

toString()

Object

wait()

Object

wait(long)

Object

wait(long, int)

Object

   

See Also

Exception, IllegalArgumentException, RuntimeException, Throwable


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