org.apache.commons.math3.exception
Class NullArgumentException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.lang.RuntimeException
              extended by java.lang.IllegalArgumentException
                  extended by org.apache.commons.math3.exception.MathIllegalArgumentException
                      extended by org.apache.commons.math3.exception.NullArgumentException
All Implemented Interfaces:
Serializable, ExceptionContextProvider

public class NullArgumentException
extends MathIllegalArgumentException

All conditions checks that fail due to a null argument must throw this exception. This class is meant to signal a precondition violation ("null is an illegal argument") and so does not extend the standard NullPointerException. Propagation of NullPointerException from within Commons-Math is construed to be a bug.

Since:
2.2
Version:
$Id: NullArgumentException.java 1364378 2012-07-22 17:42:38Z tn $
See Also:
Serialized Form

Constructor Summary
NullArgumentException()
          Default constructor.
NullArgumentException(Localizable pattern, Object... arguments)
           
 
Method Summary
 
Methods inherited from class org.apache.commons.math3.exception.MathIllegalArgumentException
getContext, getLocalizedMessage, getMessage
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, getCause, getStackTrace, 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

NullArgumentException

public NullArgumentException()
Default constructor.


NullArgumentException

public NullArgumentException(Localizable pattern,
                             Object... arguments)
Parameters:
pattern - Message pattern providing the specific context of the error.
arguments - Values for replacing the placeholders in pattern.


Copyright © 2003-2012 The Apache Software Foundation. All Rights Reserved.