Java Module java.base Package java.util Class IllegalFormatWidthException（JDK11）

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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
`int`	`getWidth()`	Returns the width

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

- 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

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