Class 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:
Integer.parseInt(String), Serialized Form

Constructors

Constructor Description
NumberFormatException()

Constructs a NumberFormatException with no detail message.
NumberFormatException​(String s)

Constructs a NumberFormatException with the specified detail message.

Methods

Methods declared in class java.lang.Throwable

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

Methods declared in class java.lang.Object

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

Constructors

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/11/docs/api/java.base/java/lang/NumberFormatException.html