private List findBuilderClassHierarchy()

in log4j-converter-plugin-descriptor/src/main/java/org/apache/logging/log4j/converter/plugins/internal/PluginDescriptors.java [405:423]

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

        private List<String> findBuilderClassHierarchy(final ClassLoader classLoader) {
            try {
                final Class<?> pluginClass = classLoader.loadClass(className);
                for (final Method method : pluginClass.getMethods()) {
                    for (final Annotation annotation : method.getAnnotations()) {
                        switch (annotation.annotationType().getName()) {
                            case PLUGIN_FACTORY:
                                // Continue the search until apache/logging-log4j2#3126 is fixed.
                                break;
                            case PLUGIN_BUILDER_FACTORY:
                                return computeClassHierarchy(findBuilderClass(method.getGenericReturnType()));
                        }
                    }
                }
                return Collections.emptyList();
            } catch (final ClassNotFoundException | LinkageError e) {
                throw new PluginNotFoundException(pluginNames, e);
            }
        }