substring(String, int); public static String substring(String, int, int); public static String left(String, int); public static String right(String, int); public static String mid(String, int, int); public static String[] split(String); public static String[] split(String, String); public static String[] split(String, String, int); public static String concatenate(Object[]); public static String join(Object[], String); public static String join(java.util.Iterator, String); public static String replaceOnce(String,...

        }

        final SuggestItem mergedItem = new SuggestItem();

        mergedItem.id = item1.getId();
        mergedItem.text = item1.getText();

        mergedItem.readings = new String[mergedItem.text.split(SuggestConstants.TEXT_SEPARATOR).length][];
        for (int i = 0; i < mergedItem.readings.length; i++) {
            final List<String> list = new ArrayList<>();
            if (item1.getReadings().length > i) {

                    // remove
                    String[] ignoreFields;
                    if (paramMap.containsKey("ignore.field.names")) {
                        ignoreFields = ((String) paramMap.get("ignore.field.names")).split(",");
                    } else {
                        ignoreFields = new String[] { Constants.INDEXING_TARGET, Constants.SESSION_ID };
                    }

        if (StringUtil.isBlank(value)) {
            availableSearcherNameSet = Collections.emptySet();
        } else {
            availableSearcherNameSet = StreamUtil.split(value, ",")
                    .get(stream -> stream.map(String::trim).filter(StringUtil::isNotBlank).collect(Collectors.toUnmodifiableSet()));
        }
        if (logger.isDebugEnabled()) {

      name = name.substring(0, name.length() - 1);
    }

    checkArgument(name.length() <= MAX_LENGTH, "Domain name too long: '%s':", name);
    this.name = name;

    this.parts = ImmutableList.copyOf(DOT_SPLITTER.split(name));
    checkArgument(parts.size() <= MAX_PARTS, "Domain has too many parts: '%s'", name);
    checkArgument(validateSyntax(parts), "Not a valid domain name: '%s'", name);
  }

  /**

        checkStatus(request, response);
    }

    @Override
    public String toString() {
        return super.toString() + "[" + address + ":" + port + "]";
    }

    /* DFS */

    /* Split DFS path like \fs1.example.com\root5\link2\foo\bar.txt into at
     * most 3 components (not including the first index which is always empty):
     * result[0] = ""
     * result[1] = "fs1.example.com"

          continue
        }

        val value = value(i)
        if (result == null) {
          result = TreeSet(String.CASE_INSENSITIVE_ORDER)
        }
        for (varyField in value.split(',')) {
          result.add(varyField.trim())
        }
      }
      return result ?: emptySet()
    }

    /**

    }

    when {
      secondSpace != -1 && firstSpace == CLEAN.length && line.startsWith(CLEAN) -> {
        val parts =
          line
            .substring(secondSpace + 1)
            .split(' ')
        entry.readable = true
        entry.currentEditor = null
        entry.setLengths(parts)
      }

      secondSpace == -1 && firstSpace == DIRTY.length && line.startsWith(DIRTY) -> {

     * no elements below it).
     *
     * <p>Returns the new position of the element.
     */
    int crossOver(int index, E x) {
      int minChildIndex = findMinChild(index);
      // TODO(kevinb): split the && into two if's and move crossOverUp so it's
      // only called when there's no child.
      if ((minChildIndex > 0) && (ordering.compare(elementData(minChildIndex), x) < 0)) {

  ```bash
  curl -u admin:admin ...
  # or
  curl -H "Authorization: Basic YWRtaW46YWRtaW4=" ...
  ```

#### Issue: Large bulk imports timing out

**Solution**:
- Split large files into smaller batches (e.g., 10,000 docs per file)
- Increase timeout in `system.properties`:
  ```properties
  crawler.document.request.timeout=600000
  ```