Module java.base

Package java.util

Class IllegalFormatWidthException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

java.lang.IllegalArgumentException

java.util.IllegalFormatException

java.util.IllegalFormatWidthException

All Implemented Interfaces:

Serializable

public non-sealed class IllegalFormatWidthException
extends IllegalFormatException

Unchecked exception thrown when the format width is a negative value other than -1 or is otherwise unsupported. If a given format width is not representable by an int type, then the value Integer.MIN_VALUE will be used in the exception.

Since:

1.5

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
IllegalFormatWidthException(int w)	Constructs an instance of this class with the specified width.

Method Summary

Modifier and Type	Method	Description
String	getMessage()	Returns the detail message string of this throwable.
int	getWidth()	Returns the width.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

IllegalFormatWidthException

public IllegalFormatWidthException(int w)

Constructs an instance of this class with the specified width.

Parameters:

w - The width

Method Details

getWidth

public int getWidth()

Returns the width. If the width is not representable by an int, then returns Integer.MIN_VALUE.

Returns:

The width

getMessage

public String getMessage()

Description copied from class: Throwable

Returns the detail message string of this throwable.

Overrides:

getMessage in class Throwable

Returns:

the detail message string of this Throwable instance (which may be null).