val isOptional: Boolean = false,
  /** The value to return if this value is absent. Undefined unless this is optional. */
  val defaultValue: T? = null,
  /** True to set the encoded or decoded value as the type hint for the current SEQUENCE. */
  private val typeHint: Boolean = false,
) : DerAdapter<T> {
  init {
    require(tagClass >= 0)
    require(tag >= 0)
  }

    if (entry == null) {
      throw new NoSuchElementException();
    }
    return entry.getElement();
  }

  @CheckForNull
  private static <E extends @Nullable Object> E getElementOrNull(@CheckForNull Entry<E> entry) {
    return (entry == null) ? null : entry.getElement();
  }

            }
            pos = metaDataRepository.get(candidateClassName);
        }

        String outerClassName = classMetaData.getOuterClassName();
        while (outerClassName != null) {
            if (name.equals(StringUtils.substringAfterLast(outerClassName, "."))) {
                return outerClassName;
            }
            ClassMetaData outerClass = metaDataRepository.get(outerClassName);

<%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8"%>
<ol class="breadcrumb float-sm-right">
	<c:if test="${crudMode == null}">
		<li class="breadcrumb-item active"><la:message key="labels.crud_link_list" /></li>
	</c:if>
	<c:if test="${crudMode != null}">
		<li class="breadcrumb-item"><la:link href="../list">
				<la:message key="labels.crud_link_list" />
			</la:link></li>
	</c:if>
	<c:if test="${crudMode == 1}">

  }

  public void testThrowIfUnchecked_null() {
    assertThrows(NullPointerException.class, () -> throwIfUnchecked(null));
  }

  @J2ktIncompatible
  @GwtIncompatible // propagateIfPossible
  public void testPropageIfPossible_null() {
    propagateIfPossible(null);
  }

  @J2ktIncompatible
  @GwtIncompatible // propagateIfPossible(Throwable, Class)

                try {
                    if (externalContext != null) {
                        requestOpt.ifPresent(externalContext::setRequest);
                        responseOpt.ifPresent(externalContext::setResponse);
                    }
                    return searcher.search(query, reqParams, userBean);
                } finally {
                    if (externalContext != null) {
                        externalContext.setRequest(null);

                            "anyOf": [{"type": "string"}, {"type": "null"}],
                            "title": "Description",
                        },
                        "sub": {
                            "anyOf": [
                                {"$ref": "#/components/schemas/SubItem-Input"},
                                {"type": "null"},
                            ]
                        },

    /**
     * Escapes a value as Json string.
     *
     * @param value input
     * @return escaped string.
     */
    public static String escape(final String value) {
        if (value == null) {
            return null;
        }

        char c;
        final int len = value.length();
        final StringBuilder buf = new StringBuilder(len * 2);

        for (int i = 0; i < len; i++) {

        if (value != null) {
            expression = ValueSourceUtils.trimPrefix(expression, expressionPrefixes, true);

            if (unprefixedPathKeys.contains(expression)) {
                return pathTranslator.alignToBaseDirectory(String.valueOf(value), projectDir);
            }
        }

        return null;
    }

                            "anyOf": [{"type": "string"}, {"type": "null"}],
                            "title": "Description",
                        },
                        "price": {"type": "number", "title": "Price"},
                        "tax": {
                            "anyOf": [{"type": "number"}, {"type": "null"}],
                            "title": "Tax",
                        },