*
 * <p>Example usage:</p>
 * <pre>
 * XmlNode node = XmlNode.newBuilder()
 *     .name("configuration")
 *     .attribute("version", "1.0")
 *     .child(XmlNode.newInstance("property", "value"))
 *     .build();
 * </pre>
 *
 * @since 4.0.0
 */
@Experimental
@ThreadSafe
@Immutable
public interface XmlNode {

    /**
     * @deprecated since 4.0.0.

    public BaseEncoding omitPadding() {
      return (paddingChar == null) ? this : newInstance(alphabet, null);
    }

    @Override
    public BaseEncoding withPadChar(char padChar) {
      if (8 % alphabet.bitsPerChar == 0 || (paddingChar != null && paddingChar == padChar)) {
        return this;
      } else {
        return newInstance(alphabet, padChar);
      }
    }

    @Override

        // Test that the SimpleImpl class can be instantiated
        FessEnv.SimpleImpl newInstance = new FessEnv.SimpleImpl();
        assertNotNull(newInstance);

        // Verify default values work for new instance
        assertEquals("warm", newInstance.getLastaDiSmartDeployMode());
    }

    // Test edge cases for mail configuration

        assertEquals("existingValue", dataStoreParams.get("existingKey"));
    }

    // Test newInstance
    @Test
    public void test_newInstance() {
        dataStoreParams.put("key1", "value1");
        dataStoreParams.put("key2", 123);

        DataStoreParams newParams = dataStoreParams.newInstance();

        assertNotNull(newParams);
        assertNotSame(dataStoreParams, newParams);

    @Override
    void render(File htmlReportFile, RichReportData data) {
        super.render(htmlReportFile, enrichReport(data))
    }

    /**
     * This is super-hacky: this report is instantiated via {@code newInstance()}, within a different
     * classloader by {@link JApiCmpWorkerAction}, so there is no way to use a
     * normal property on the renderer instance and just set the location of the API file in it.
     *

    // exercise some classes from the parallel ClassLoader.
    AtomicReference<Object> sepFrqA =
        new AtomicReference<Object>(sepFrqC.getDeclaredConstructor().newInstance());
    Class<?> sepFwrC = sepLoader.loadClass(MyFinalizableWeakReference.class.getName());
    Constructor<?> sepFwrCons = sepFwrC.getConstructor(Object.class, sepFrqC);

    Thread.currentThread().setContextClassLoader(classLoader);
    try {
      Class<?> test = classLoader.loadClass(FuturesTest.class.getName());
      Object testInstance = test.getDeclaredConstructor().newInstance();
      test.getMethod("setUp").invoke(testInstance);
      test.getMethod(getName()).invoke(testInstance);
      test.getMethod("tearDown").invoke(testInstance);
    } finally {

    Thread.currentThread().setContextClassLoader(classLoader);
    try {
      Class<?> test = classLoader.loadClass(AbstractFutureTest.class.getName());
      test.getMethod(getName()).invoke(test.getDeclaredConstructor().newInstance());
    } finally {
      Thread.currentThread().setContextClassLoader(oldClassLoader);
    }
  }

  private void checkHelperVersion(ClassLoader classLoader, String expectedHelperClassName)

    Thread.currentThread().setContextClassLoader(classLoader);
    try {
      Class<?> test = classLoader.loadClass(FuturesTest.class.getName());
      Object testInstance = test.getDeclaredConstructor().newInstance();
      test.getMethod("setUp").invoke(testInstance);
      test.getMethod(getName()).invoke(testInstance);
      test.getMethod("tearDown").invoke(testInstance);
    } finally {

        try {
            final CachedScript cached = getOrCompile(template);
            final Script script = cached.scriptClass.getDeclaredConstructor().newInstance();
            script.setBinding(new Binding(bindingMap));

            if (logger.isDebugEnabled()) {
                logger.debug("Evaluating Groovy script: template={}", template);
            }