net.dpml.transit
Class NullArgumentException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              java.lang.IllegalArgumentException
                  net.dpml.transit.NullArgumentException

All Implemented Interfaces:

Serializable

public class NullArgumentException

extends IllegalArgumentException

Exception thrown when the argument to a method or constructor is null and not handled by the method/constructor/class. The argument in the only constructor of this exception should only take the name of the declared argument that is null, for instance;

     public Person( String name, int age )
     {
         if( name == null )
             throw new NullArgumentException( "name" );
         if( age > 120 )
             throw new IllegalArgumentException( "age > 120" );
         if( age < 0 )
             throw new IllegalArgumentException( "age < 0" );
     }
 

Version:

1.0.0

Author:

The Digital Product Meta Library

See Also:

Serialized Form

Constructor Summary

NullArgumentException(String argumentName)
Constructor taking the name of the argument that was null.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, 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(String argumentName)

Constructor taking the name of the argument that was null.

Parameters:

argumentName - the source code name of the argument that caused this exception.