private String calculateName()

in cdi-extender/src/main/java/org/apache/aries/cdi/container/internal/model/ReferenceModel.java [287:325]

31 lines of code
6 McCabe index (conditional complexity)


	private String calculateName(Class<?> service, Annotated annotated) {
		Named named = annotated.getAnnotation(Named.class);

		if (named != null) {
			if (named.value() == null | named.value().equals("")) {
				throw new IllegalArgumentException(
					"It's illegal to specify @Name without specifying a value with @Reference: " +
						annotated + " on " + _annotated);
			}
			return named.value();
		}

		String prefix = _declaringClass.getName() + ".";

		if (annotated instanceof AnnotatedParameter) {
			AnnotatedParameter<?> parameter = (AnnotatedParameter<?>)annotated;

			AnnotatedCallable<?> declaringCallable = parameter.getDeclaringCallable();

			if (declaringCallable instanceof AnnotatedConstructor) {
				return prefix + "new" + parameter.getPosition();
			}
			else {
				AnnotatedMethod<?> method = (AnnotatedMethod<?>)declaringCallable;

				return prefix + method.getJavaMember().getName() + parameter.getPosition();
			}
		}
		else if (annotated instanceof AnnotatedMethod) {
			AnnotatedMethod<?> method = (AnnotatedMethod<?>)annotated;

			return prefix + method.getJavaMember().getName();
		}
		else {
			AnnotatedField<?> annotatedField = (AnnotatedField<?>)annotated;

			return prefix + annotatedField.getJavaMember().getName();
		}
	}