MissingFormatWidthException

java.util

Class MissingFormatWidthException

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - java.lang.IllegalArgumentException
      - java.util.IllegalFormatException
        
        java.util.MissingFormatWidthException

All Implemented Interfaces:

Serializable
```
public class MissingFormatWidthException
extends IllegalFormatException
```
Unchecked exception thrown when the format width is required.
Unless otherwise specified, passing a null argument to any method or constructor in this class will cause a NullPointerException to be thrown.

Since:

1.5

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
`MissingFormatWidthException(String s)` Constructs an instance of this class with the specified format specifier.

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`String`	`getFormatSpecifier()` Returns the format specifier which does not have a width.
`String`	`getMessage()` Returns the detail message string of this throwable.

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 Detail
  - MissingFormatWidthException
```
public MissingFormatWidthException(String s)
```
    Constructs an instance of this class with the specified format specifier.
    
    Parameters:
    
    s - The format specifier which does not have a width
- Method Detail
  - getFormatSpecifier
```
public String getFormatSpecifier()
```
    Returns the format specifier which does not have a width.
    
    Returns:
    
    The format specifier which does not have a 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).