NullArgumentException
org.scalactic.exceptions.NullArgumentException
class NullArgumentException(message: String) extends IllegalArgumentException
Exception that indicates a passed argument was null.
Prior to ScalaTest and Scalactic 3.0.0, a null argument (where non-null was required) would result in a NullPointerException. Although throwing NullPointerException is the tradition in Java APIs, Scala.js does not support a NullPointerException. To make the behavior the same on both the JVM and Scala.js, the change to throwing NullArgumentException was made throughout the ScalaTest and Scalactic, including the requireNonNull method of trait <code>Requirements</code>.
Value parameters
- message
-
the detail message
Attributes
- Source
- NullArgumentException.scala
- Graph
-
- Supertypes
-
class IllegalArgumentExceptionclass RuntimeExceptionclass Exceptionclass Throwabletrait Serializableclass Objecttrait Matchableclass Any
Members list
In this article