private Field getFieldFromTestInstance()

in junit5/src/main/java/org/apache/sling/testing/mock/sling/junit5/SlingContextExtension.java [129:143]

• 15 lines of code
• 3 McCabe index (conditional complexity)

    private Field getFieldFromTestInstance(Class<?> instanceClass, Class<?> type) {
        if (instanceClass == null) {
            return null;
        }
        Field contextField = Arrays.stream(instanceClass.getDeclaredFields())
                .filter(field -> type.isAssignableFrom(field.getType()))
                .findFirst()
                .orElse(null);
        if (contextField != null) {
            contextField.setAccessible(true);
        } else {
            return getFieldFromTestInstance(instanceClass.getSuperclass(), type);
        }
        return contextField;
    }