WildcardTypeName.java 文件源码

static TypeName get(
        javax.lang.model.type.WildcardType mirror,
        Map<TypeParameterElement, TypeVariableName> typeVariables)
{
    TypeMirror extendsBound = mirror.getExtendsBound();
    if (extendsBound == null) {
        TypeMirror superBound = mirror.getSuperBound();
        if (superBound == null) {
            return subtypeOf(Object.class);
        }
        else {
            return supertypeOf(TypeName.get(superBound, typeVariables));
        }
    }
    else {
        return subtypeOf(TypeName.get(extendsBound, typeVariables));
    }
}