BufferUnderflowException (Commons Collections 3.2.2 API)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - java.util.NoSuchElementException
      - org.apache.commons.collections.BufferUnderflowException

All Implemented Interfaces:

Serializable
```
public class BufferUnderflowException
extends NoSuchElementException
```
The BufferUnderflowException is used when the buffer is already empty.
NOTE: From version 3.0, this exception extends NoSuchElementException.

Since:

Commons Collections 2.1

Version:

$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $

Author:

Avalon, Berin Loritsch, Jeff Turner, Paul Jack, Stephen Colebourne

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`BufferUnderflowException()`	Constructs a new `BufferUnderflowException`.
`BufferUnderflowException(String message)`	Construct a new `BufferUnderflowException`.
`BufferUnderflowException(String message, Throwable exception)`	Construct a new `BufferUnderflowException`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Throwable getCause()
Gets the root cause of the exception.
- Methods inherited from class java.lang.Throwable
  addSuppressed, fillInStackTrace, getLocalizedMessage, getMessage, 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
  - BufferUnderflowException
```
public BufferUnderflowException()
```
    Constructs a new BufferUnderflowException.
  - BufferUnderflowException
```
public BufferUnderflowException(String message)
```
    Construct a new BufferUnderflowException.
    
    Parameters:
    
    message - the detail message for this exception
  - BufferUnderflowException
```
public BufferUnderflowException(String message,
                                Throwable exception)
```
    Construct a new BufferUnderflowException.
    
    Parameters:
    
    message - the detail message for this exception
    
    exception - the root cause of the exception
- Method Detail
  - getCause
```
public final Throwable getCause()
```
    Gets the root cause of the exception.
    
    Overrides:
    
    getCause in class Throwable
    
    Returns:
    
    the root cause