Class NumberFormatException

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:

1.0

See Also:

Constructor Summary

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

Method Summary

Methods declared in class Throwable

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

Methods declared in class Object

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

Constructor Details

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.

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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/NumberFormatException.html