IllegalFormatWidthException (Java SE 9 & JDK 9 )

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 class IllegalFormatWidthException
extends IllegalFormatException
```
Unchecked exception thrown when the format width is a negative value other than -1 or is otherwise unsupported.

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

All Methods Instance Methods Concrete Methods
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.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

- Constructor Detail
  - IllegalFormatWidthException
```
public IllegalFormatWidthException(int w)
```
    Constructs an instance of this class with the specified width.
    
    Parameters:
    
    w - The width
- Method Detail
  - getWidth
```
public int getWidth()
```
    Returns the width
    
    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).