if (pos < value.length && value[pos] == '\"') {
          // Quoted string.
          pos++ // Consume '"' open quote.
          val parameterStart = pos
          pos = value.indexOf('"', pos)
          parameter = value.substring(parameterStart, pos)
          pos++ // Consume '"' close quote (if necessary).
        } else {
          // Unquoted string.
          val parameterStart = pos

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.indexer;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

            final String[] lines = value.split("[\r\n]");
            for (final String line : lines) {
                if (StringUtil.isNotBlank(line)) {
                    final int pos = line.indexOf('=');
                    if (pos == 0) {
                        paramMap.put("unknown." + (unknownKey + 1), line.substring(pos + 1).trim());
                        unknownKey++;
                    } else if (pos > 0) {

     * @return the converted key
     */
    protected Object toCamelCase(final Object key) {
        if (key == null) {
            return key;
        }
        String keyStr = key.toString();
        if (keyStr.indexOf('_') < 0) {
            keyStr = CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, StringUtils.uncapitalize(keyStr));
        } else {
            keyStr = CaseFormat.LOWER_UNDERSCORE.to(CaseFormat.LOWER_CAMEL, keyStr);

					</c:if> <c:if test="${sort=='favorite_count.desc'}">
						<la:message key="labels.search_result_sort_favorite_count_desc" />
					</c:if> <c:if test="${sort.indexOf(',') >= 0}">
						<la:message key="labels.search_result_sort_multiple" />
					</c:if>
			</a></li>
			<li class="list-inline-item"><la:message key="labels.searchoptions_menu_num" /> <a

					</c:if> <c:if test="${sort=='favorite_count.desc'}">
						<la:message key="labels.search_result_sort_favorite_count_desc" />
					</c:if> <c:if test="${sort.indexOf(',') >= 0}">
						<la:message key="labels.search_result_sort_multiple" />
					</c:if>
			</a></li>
			<li class="list-inline-item"><la:message key="labels.searchoptions_menu_num" /> <a

            return;
        }
        for (final String value : values) {
            if (value.indexOf(',') >= 0) {
                action.throwValidationError(messages -> {
                    messages.addErrorsInvalidStrIsIncluded(propertyName, value, ",");
                }, hook);
            }
            if (value.indexOf("=>") >= 0) {
                action.throwValidationError(messages -> {

            "Separator (%s) cannot contain alphabet characters",
            separator);
      }
      if (paddingChar != null) {
        checkArgument(
            separator.indexOf(paddingChar.charValue()) < 0,
            "Separator (%s) cannot contain padding character",
            separator);
      }
      return new SeparatedBaseEncoding(this, separator, afterEveryChars);
    }

     * @return the canonical session ID (portion before first hyphen, or original if no hyphen)
     */
    public String getCanonicalSessionId(final String sessionId) {
        final int idx = sessionId.indexOf('-');
        if (idx >= 0) {
            return sessionId.substring(0, idx);
        }
        return sessionId;
    }

    /**
     * Stores crawling information and parameters for the specified session.

        }
        is MappedRange.External -> {
          // Write the mapping.
          val mappingOffset: Int
          val mappedTo = range.mappedTo.utf8()
          val mappingIndex = mappingsBuffer.indexOf(mappedTo)
          if (mappingIndex == -1) {
            mappingOffset = mappingsBuffer.length
            mappingsBuffer.append(mappedTo)
          } else {
            mappingOffset = mappingIndex
          }