JavaContainingImplicits

Implicit to support Containing nature of java.util.Collection.

Implicit to support Containing nature of java.util.Map.

Implicit conversion that converts an Equality of type E into Containing of type JCOL[E], where JCOL is a subtype of java.util.Collection. This is required to support the explicit Equality syntax, for example:

val javaList = new java.util.ArrayList[String]()
javaList.add("hi")
(javaList should contain oneOf ("HI")) (after being lowerCased)

(after being lowerCased) will returns an Equality[String] and this implicit conversion will convert it into Containing[java.util.ArrayList[String]].

Implicit conversion that converts an Equality of type java.util.Map.Entry[K, V] into Containing of type JMAP[K, V], where JMAP is a subtype of java.util.Map. This is required to support the explicit Equality syntax, for example:

val javaMap = new java.util.HashMap[Int, String]()
javaMap.put(1, "one")
// lowerCased needs to be implemented as Normalization[java.util.Map.Entry[K, V]]
(javaMap should contain (Entry(1, "ONE"))) (after being lowerCased)

(after being lowerCased) will returns an java.util.Map.Entry[Int, String] and this implicit conversion will convert it into Containing[java.util.HashMap[Int, String]].