private static Field getCollectionField()

in core/src/main/java/org/apache/sling/testing/mock/osgi/OsgiServiceUtil.java [400:413]

• 13 lines of code
• 6 McCabe index (conditional complexity)

    private static Field getCollectionField(Class clazz, String fieldName) {
        Field[] fields = clazz.getDeclaredFields();
        for (Field field : fields) {
            if (StringUtils.equals(field.getName(), fieldName) && Collection.class.isAssignableFrom(field.getType())) {
                return field;
            }
        }
        // not found? check super classes
        Class<?> superClass = clazz.getSuperclass();
        if (superClass != null && superClass != Object.class) {
            return getCollectionField(superClass, fieldName);
        }
        return null;
    }