@BeforeEach
    void setUp() throws Exception {
        // Backup system properties to restore them after each test
        originalSystemProperties = (Properties) System.getProperties().clone();
        // Reset static state of the Handler class before each test for isolation
        resetHandlerState();
        handler = new Handler(mockCifsContext);
    }

    @AfterEach

## 脚本

 - [Groovy](https://github.com/codelibs/fess-script-groovy)
 - [OGNL](https://github.com/codelibs/fess-script-ognl)

## 开发信息

### 获取源代码

1. 克隆 Fess 的存储库：
    ```
    $ cd ~/workspace
    $ git clone https://github.com/codelibs/fess.git
    ```
    
2. 将克隆的存储库作为 [Maven](https://maven.apache.org/) 项目导入 [Eclipse](https://www.eclipse.org/eclipseide/) 或其他 IDE。

### 设置 OpenSearch 插件

运行 antrun:run 将插件下载到插件目录：

        header.next = header;
        header.previous = header;
        for (int i = 0; i < size; i++) {
            addLast((E) s.readObject());
        }
    }

    @Override
    public Object clone() {
        final SLinkedList<E> copy = new SLinkedList<>();
        for (Entry e = header.next; e != header; e = e.next) {
            copy.addLast(e.element);
        }
        return copy;
    }

    /**

        SmbResourceLocatorImpl l = locator("smb://server/share/path");
        l.updateType(SmbConstants.TYPE_SERVER);
        assertEquals(SmbConstants.TYPE_SERVER, l.getType());
    }

    @Test
    @DisplayName("clone copies state including addresses")
    void testCloneCopiesState() throws Exception {
        UniAddress a1 = mock(UniAddress.class);
        when(nsc.getAllByName("server", false)).thenReturn(new Address[] { a1 });

      }
    } else if (map instanceof EnumMap) {
      EnumMap<?, ? extends V> clone = ((EnumMap<?, ? extends V>) map).clone();
      for (Entry<?, ?> entry : clone.entrySet()) {
        checkEntryNotNull(entry.getKey(), entry.getValue());
      }
      ImmutableMap<?, ? extends V> untypedResult = ImmutableEnumMap.asImmutable(clone);
      /*

            load();
        }
        return properties;
    }

    @Override
    public void clear() {
        getProperties().clear();
    }

    @Override
    public Object clone() {
        final DynamicProperties dynamicProperties = new DynamicProperties(propertiesFile.getAbsolutePath());
        dynamicProperties.checkInterval = checkInterval;
        return dynamicProperties;
    }

 - [Groovy](https://github.com/codelibs/fess-script-groovy)
 - [OGNL](https://github.com/codelibs/fess-script-ognl)

## 開発情報

### ソースコードの取得

1. Fessのリポジトリをクローンします：
    ```
    $ cd ~/workspace
    $ git clone https://github.com/codelibs/fess.git
    ```
    
2. クローンしたリポジトリを、[Maven](https://maven.apache.org/)プロジェクトとして[Eclipse](https://www.eclipse.org/eclipseide/)や他のIDEにインポートします。

### OpenSearchプラグインのセットアップ

        informationalResponses_ += response
      }

    public fun add100Continue(): Builder =
      apply {
        addInformationalResponse(MockResponse(code = 100))
      }

    public override fun clone(): Builder = build().newBuilder()

    public fun build(): MockResponse = MockResponse(this)
  }

    public static void load(final InputStream in) throws IOException {
        if (in != null) {
            prp.load(in);
        }
        try {
            prp.putAll((java.util.Map) System.getProperties().clone());
        } catch (final SecurityException se) {
            if (LogStream.level > 1) {
                log.println("SecurityException: jcifs.smb1 will ignore System properties");
            }
        }
    }

pkg runtime/debug, type BuildSetting struct
pkg runtime/debug, type BuildSetting struct, Key string
pkg runtime/debug, type BuildSetting struct, Value string
pkg strings, func Clone(string) string
pkg strings, func Cut(string, string) (string, string, bool)
pkg strings, func Title //deprecated
pkg sync, method (*Mutex) TryLock() bool
pkg sync, method (*RWMutex) TryLock() bool