Opaque type (joe)
Opaque is the "type" of all opaque Java values: the fallback when
Joe has no other type information for a value. Thus, this page
describes the interface of the type returned by
var type = Joe.typeOf(someOpaqueValue);
Note: there is no Opaque type defined in the global scope;
Joe.typeOf() will return a distinct opaque type for each
distinct Java class with no explicit Joe binding.
Methods
opaque.javaName()
opaque.javaName() → String
Returns the full name of the Java class to which the opaque value belongs. In Java terms:
return value.getClass().getName();
opaque.name()
opaque.name() → String
Returns the simple name of the Java class to which the opaque value belongs. In Java terms:
return value.getClass().getSimpleName();
opaque.toString()
opaque.toString() → String
Returns the same string as the javaName() method.