private void ProcessType(string prefix, Type type, Variables.Root variables, bool isNested)
        {
            foreach (Type nestedType in type.NestedTypes)
            {
                ProcessType(prefix + "." + type.Identifier, nestedType, variables, true);
            }

            // declaration type
            variables.Increment("javaTypesTotal");

            string declPrefix = "javaUnknown";

            switch (type.Declaration)
            {
            case Type.DeclarationType.Class: variables.Increment(declPrefix = "javaClasses"); break;

            case Type.DeclarationType.Interface: variables.Increment(declPrefix = "javaInterfaces"); break;

            case Type.DeclarationType.Enum: variables.Increment(declPrefix = "javaEnums"); break;

            case Type.DeclarationType.Annotation: variables.Increment(declPrefix = "javaAnnotations"); break;
            }

            if (isNested)
            {
                variables.Increment(declPrefix + (type.Modifiers.HasFlag(Modifiers.Static) ? "NestedStatic" : "NestedInner"));
            }

            foreach (Modifiers modifier in JavaModifiers.Values.Where(modifier => type.Modifiers.HasFlag(modifier)))
            {
                variables.Increment(declPrefix + JavaModifiers.ToString(modifier).CapitalizeFirst());
            }

            // identifier
            TypeIdentifier identifier = new TypeIdentifier(prefix, type.Identifier);

            int simpleNameLength = identifier.Name.Length;

            variables.Increment("javaNamesSimpleTotal", simpleNameLength);
            variables.Minimum("javaNamesSimpleMin", simpleNameLength);
            variables.Maximum("javaNamesSimpleMax", simpleNameLength);

            int fullLength = identifier.FullName.Length;

            variables.Increment("javaNamesFullTotal", fullLength);
            variables.Minimum("javaNamesFullMin", fullLength);
            variables.Maximum("javaNamesFullMax", fullLength);

            JavaGlobalInfo global = variables.GetStateObject <JavaState>(this).GlobalInfo;

            global.IdentifiersSimpleTop.Add(identifier);
            global.IdentifiersSimpleBottom.Add(identifier);
            global.IdentifiersFullTop.Add(identifier);
            global.IdentifiersFullBottom.Add(identifier);

            if (type.Declaration == Type.DeclarationType.Annotation)
            {
                // annotation elements
                int methodCount = type.GetData().Methods.Count;
                variables.Increment("javaAnnotationsElementsTotal", methodCount);
                variables.Minimum("javaAnnotationsElementsMin", methodCount);
                variables.Maximum("javaAnnotationsElementsMax", methodCount);
            }
            else
            {
                // fields
                List <Field> fields        = type.GetData().Fields;
                int          fieldsDefault = fields.Count;

                variables.Increment(declPrefix + "FieldsTotal", fields.Count);
                variables.Minimum(declPrefix + "FieldsMin", fields.Count);
                variables.Maximum(declPrefix + "FieldsMax", fields.Count);

                foreach (Modifiers modifier in JavaModifiers.Values)
                {
                    int count = fields.Count(field => field.Modifiers.HasFlag(modifier));
                    if (modifier == Modifiers.Public || modifier == Modifiers.Protected || modifier == Modifiers.Private)
                    {
                        fieldsDefault -= count;
                    }

                    variables.Increment(declPrefix + "Fields" + JavaModifiers.ToString(modifier).CapitalizeFirst(), count);
                }

                variables.Increment(declPrefix + "FieldsDefaultVisibility", fieldsDefault);

                // methods
                List <Method> constructorMethods = type.GetData().Methods.Where(method => method.IsConstructor).ToList();
                List <Method> classMethods       = type.GetData().Methods.Where(method => !method.IsConstructor).ToList();

                int methodsDefault = classMethods.Count;

                if (type.GetData().CanHaveConstructors)
                {
                    variables.Increment(declPrefix + "ConstructorsTotal", Math.Max(1, constructorMethods.Count)); // if 0, count an implicit constructor
                }

                variables.Increment(declPrefix + "MethodsTotal", classMethods.Count);
                variables.Minimum(declPrefix + "MethodsMin", classMethods.Count);
                variables.Maximum(declPrefix + "MethodsMax", classMethods.Count);

                foreach (Modifiers modifier in JavaModifiers.Values)
                {
                    int count = classMethods.Count(method => method.Modifiers.HasFlag(modifier));
                    if (modifier == Modifiers.Public || modifier == Modifiers.Protected || modifier == Modifiers.Protected)
                    {
                        methodsDefault -= count;
                    }

                    variables.Increment(declPrefix + "Methods" + JavaModifiers.ToString(modifier).CapitalizeFirst(), count);
                }

                variables.Increment(declPrefix + "MethodsDefaultVisibility", methodsDefault);
            }

            // enums
            if (type.Declaration == Type.DeclarationType.Enum)
            {
                Type.DataEnum enumData = type.GetData <Type.DataEnum>();

                variables.Increment("javaEnumsValuesTotal", enumData.EnumValues.Count);
                variables.Minimum("javaEnumsValuesMin", enumData.EnumValues.Count);
                variables.Maximum("javaEnumsValuesMax", enumData.EnumValues.Count);
            }

            // annotations
            variables.Increment("javaAnnotationsUsedClasses", type.Annotations.Count);

            foreach (Field field in type.GetData().Fields)
            {
                variables.Increment("javaAnnotationsUsedFields", field.Annotations.Count);
            }

            foreach (Method method in type.GetData().Methods)
            {
                variables.Increment("javaAnnotationsUsedMethods", method.Annotations.Count);
            }

            // field and method counting
            variables.Increment("javaFieldsTotal", type.GetData().Fields.Count);
            variables.Increment("javaMethodsTotal", type.GetData().Methods.Count);

            foreach (Method method in type.GetData().Methods)
            {
                variables.Increment("javaMethodParametersTotal", method.ParameterTypes.Count);
                variables.Minimum("javaMethodParametersMin", method.ParameterTypes.Count);
                variables.Maximum("javaMethodParametersMax", method.ParameterTypes.Count);
            }
        }